[dns-operations] Surprising ds.fedex.com NS RRset.
Viktor Dukhovni
ietf-dane at dukhovni.org
Fri Mar 5 07:16:00 UTC 2021
The below was just brought to my attention, a domain with 81(!) records
in its NS RRSet (3201 bytes over TCP):
; <<>> DiG 9.16.11 <<>> +nocl +nottl -t ns ds.fedex.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 57356
;; flags: qr rd ra; QUERY: 1, ANSWER: 81, AUTHORITY: 0, ADDITIONAL: 79
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 8192
;; QUESTION SECTION:
;ds.fedex.com. IN NS
;; ANSWER SECTION:
ds.fedex.com. NS kate.fedex.com.
ds.fedex.com. NS land.fedex.com.
ds.fedex.com. NS corp-bru-dc01.corp.ds.fedex.com.
ds.fedex.com. NS corp-bru-dc02.corp.ds.fedex.com.
ds.fedex.com. NS corp-ccoh-dc3.corp.ds.fedex.com.
ds.fedex.com. NS corp-ccoh-dc4.corp.ds.fedex.com.
ds.fedex.com. NS corp-ccpa-dc5.corp.ds.fedex.com.
ds.fedex.com. NS corp-hro-dc01.corp.ds.fedex.com.
ds.fedex.com. NS corp-hro-dc02.corp.ds.fedex.com.
ds.fedex.com. NS corp-kno-dc01.corp.ds.fedex.com.
ds.fedex.com. NS pwn00020.ds.fedex.com.
ds.fedex.com. NS pwn00292.corp.ds.fedex.com.
ds.fedex.com. NS pwn00299.corp.ds.fedex.com.
ds.fedex.com. NS pwn00381.corp.ds.fedex.com.
ds.fedex.com. NS pwn00382.corp.ds.fedex.com.
ds.fedex.com. NS pwn00383.corp.ds.fedex.com.
ds.fedex.com. NS pwn00384.corp.ds.fedex.com.
ds.fedex.com. NS pwn00385.corp.ds.fedex.com.
ds.fedex.com. NS pwn00499.corp.ds.fedex.com.
ds.fedex.com. NS pwn00543.ds.fedex.com.
ds.fedex.com. NS pwn00544.ds.fedex.com.
ds.fedex.com. NS pwn00545.corp.ds.fedex.com.
ds.fedex.com. NS pwn00546.corp.ds.fedex.com.
ds.fedex.com. NS pwn00547.corp.ds.fedex.com.
ds.fedex.com. NS pwn00548.corp.ds.fedex.com.
ds.fedex.com. NS pwn00549.corp.ds.fedex.com.
ds.fedex.com. NS pwn00959.corp.ds.fedex.com.
ds.fedex.com. NS pwn00960.corp.ds.fedex.com.
ds.fedex.com. NS pwn00961.corp.ds.fedex.com.
ds.fedex.com. NS pwn00965.corp.ds.fedex.com.
ds.fedex.com. NS pwn01400.ds.fedex.com.
ds.fedex.com. NS pwn01401.ds.fedex.com.
ds.fedex.com. NS pwn02099.ds.fedex.com.
ds.fedex.com. NS pwn02100.corp.ds.fedex.com.
ds.fedex.com. NS pwn02999.corp.ds.fedex.com.
ds.fedex.com. NS pwn03000.ds.fedex.com.
ds.fedex.com. NS pwn03555.corp.ds.fedex.com.
ds.fedex.com. NS pwn03556.corp.ds.fedex.com.
ds.fedex.com. NS pwn03557.corp.ds.fedex.com.
ds.fedex.com. NS pwn03558.corp.ds.fedex.com.
ds.fedex.com. NS pwn03559.corp.ds.fedex.com.
ds.fedex.com. NS pwn08184.corp.ds.fedex.com.
ds.fedex.com. NS pwn08185.corp.ds.fedex.com.
ds.fedex.com. NS pwn08186.corp.ds.fedex.com.
ds.fedex.com. NS pwn08187.corp.ds.fedex.com.
ds.fedex.com. NS pwn08188.corp.ds.fedex.com.
ds.fedex.com. NS pwn59500.corp.ds.fedex.com.
ds.fedex.com. NS pwn59501.corp.ds.fedex.com.
ds.fedex.com. NS pwn60184.corp.ds.fedex.com.
ds.fedex.com. NS pwn60185.corp.ds.fedex.com.
ds.fedex.com. NS pwn60186.corp.ds.fedex.com.
ds.fedex.com. NS pwn60188.corp.ds.fedex.com.
ds.fedex.com. NS pwn60189.corp.ds.fedex.com.
ds.fedex.com. NS pwn60190.corp.ds.fedex.com.
ds.fedex.com. NS pwn60191.corp.ds.fedex.com.
ds.fedex.com. NS pwn60192.corp.ds.fedex.com.
ds.fedex.com. NS pwn60193.corp.ds.fedex.com.
ds.fedex.com. NS pwn60194.corp.ds.fedex.com.
ds.fedex.com. NS pwn60195.corp.ds.fedex.com.
ds.fedex.com. NS pwn60196.corp.ds.fedex.com.
ds.fedex.com. NS pwn60197.corp.ds.fedex.com.
ds.fedex.com. NS pwn60204.corp.ds.fedex.com.
ds.fedex.com. NS pwn60205.corp.ds.fedex.com.
ds.fedex.com. NS pwn60206.corp.ds.fedex.com.
ds.fedex.com. NS pwn60207.corp.ds.fedex.com.
ds.fedex.com. NS pwn60208.corp.ds.fedex.com.
ds.fedex.com. NS pwn90056.corp.ds.fedex.com.
ds.fedex.com. NS pwn90057.corp.ds.fedex.com.
ds.fedex.com. NS pwn90148.corp.ds.fedex.com.
ds.fedex.com. NS pwn90149.corp.ds.fedex.com.
ds.fedex.com. NS pwn90150.corp.ds.fedex.com.
ds.fedex.com. NS pwn90152.corp.ds.fedex.com.
ds.fedex.com. NS pwn90153.corp.ds.fedex.com.
ds.fedex.com. NS pwna0001.corp.ds.fedex.com.
ds.fedex.com. NS pwna0002.corp.ds.fedex.com.
ds.fedex.com. NS pwna0003.corp.ds.fedex.com.
ds.fedex.com. NS pwna0004.corp.ds.fedex.com.
ds.fedex.com. NS pwniebn0003.corp.ds.fedex.com.
ds.fedex.com. NS pwniebn0004.corp.ds.fedex.com.
ds.fedex.com. NS pwniebn0005.corp.ds.fedex.com.
ds.fedex.com. NS pwniebn0006.corp.ds.fedex.com.
;; ADDITIONAL SECTION:
corp-bru-dc01.corp.ds.fedex.com. A 170.86.43.56
corp-bru-dc02.corp.ds.fedex.com. A 170.86.44.208
corp-ccoh-dc3.corp.ds.fedex.com. A 172.20.240.20
corp-ccoh-dc4.corp.ds.fedex.com. A 172.20.240.21
corp-ccpa-dc5.corp.ds.fedex.com. A 172.20.128.20
corp-hro-dc01.corp.ds.fedex.com. A 10.10.1.94
corp-hro-dc02.corp.ds.fedex.com. A 10.10.1.243
pwn00020.ds.fedex.com. A 204.135.42.42
pwn00292.corp.ds.fedex.com. A 204.135.242.21
pwn00299.corp.ds.fedex.com. A 204.135.42.193
pwn00381.corp.ds.fedex.com. A 204.135.242.22
pwn00382.corp.ds.fedex.com. A 204.135.242.23
pwn00383.corp.ds.fedex.com. A 204.135.242.24
pwn00384.corp.ds.fedex.com. A 204.135.242.25
pwn00385.corp.ds.fedex.com. A 204.135.242.26
pwn00499.corp.ds.fedex.com. A 204.135.32.235
pwn00543.ds.fedex.com. A 10.76.12.54
pwn00544.ds.fedex.com. A 10.76.12.55
pwn00545.corp.ds.fedex.com. A 10.76.12.56
pwn00546.corp.ds.fedex.com. A 10.76.12.57
pwn00547.corp.ds.fedex.com. A 10.76.12.58
pwn00548.corp.ds.fedex.com. A 10.76.12.59
pwn00549.corp.ds.fedex.com. A 10.76.12.60
pwn00959.corp.ds.fedex.com. A 204.135.36.89
pwn00960.corp.ds.fedex.com. A 204.135.36.90
pwn00961.corp.ds.fedex.com. A 204.135.36.91
pwn00965.corp.ds.fedex.com. A 204.135.242.105
pwn01400.ds.fedex.com. A 204.135.235.52
pwn01401.ds.fedex.com. A 204.135.235.53
pwn02099.ds.fedex.com. A 10.242.72.152
pwn02100.corp.ds.fedex.com. A 10.242.72.153
pwn02999.corp.ds.fedex.com. A 10.236.22.62
pwn03000.ds.fedex.com. A 10.236.22.63
pwn03555.corp.ds.fedex.com. A 204.135.242.27
pwn03556.corp.ds.fedex.com. A 204.135.242.28
pwn03557.corp.ds.fedex.com. A 204.135.242.29
pwn03558.corp.ds.fedex.com. A 204.135.242.30
pwn03559.corp.ds.fedex.com. A 204.135.242.31
pwn08184.corp.ds.fedex.com. A 204.135.46.135
pwn08185.corp.ds.fedex.com. A 204.135.46.136
pwn08186.corp.ds.fedex.com. A 204.135.46.137
pwn08187.corp.ds.fedex.com. A 204.135.46.77
pwn08188.corp.ds.fedex.com. A 204.135.46.78
pwn59500.corp.ds.fedex.com. A 10.10.41.96
pwn59501.corp.ds.fedex.com. A 10.10.41.97
pwn60184.corp.ds.fedex.com. A 204.135.36.198
pwn60185.corp.ds.fedex.com. A 204.135.36.199
pwn60186.corp.ds.fedex.com. A 204.135.36.200
pwn60188.corp.ds.fedex.com. A 204.135.36.202
pwn60189.corp.ds.fedex.com. A 204.135.36.203
pwn60190.corp.ds.fedex.com. A 204.135.36.204
pwn60191.corp.ds.fedex.com. A 204.135.38.224
pwn60192.corp.ds.fedex.com. A 204.135.38.225
pwn60193.corp.ds.fedex.com. A 204.135.38.226
pwn60194.corp.ds.fedex.com. A 204.135.38.227
pwn60195.corp.ds.fedex.com. A 204.135.38.228
pwn60196.corp.ds.fedex.com. A 204.135.38.229
pwn60197.corp.ds.fedex.com. A 204.135.38.230
pwn60204.corp.ds.fedex.com. A 204.135.33.20
pwn60205.corp.ds.fedex.com. A 204.135.242.125
pwn60206.corp.ds.fedex.com. A 204.135.242.126
pwn60207.corp.ds.fedex.com. A 204.135.242.127
pwn60208.corp.ds.fedex.com. A 204.135.242.128
pwn90056.corp.ds.fedex.com. A 10.236.20.34
pwn90057.corp.ds.fedex.com. A 10.236.20.35
pwn90148.corp.ds.fedex.com. A 10.76.48.73
pwn90149.corp.ds.fedex.com. A 10.76.48.74
pwn90150.corp.ds.fedex.com. A 10.76.48.75
pwn90152.corp.ds.fedex.com. A 10.76.48.77
pwn90153.corp.ds.fedex.com. A 10.76.48.78
pwna0001.corp.ds.fedex.com. A 10.45.8.134
pwna0002.corp.ds.fedex.com. A 10.45.8.135
pwna0003.corp.ds.fedex.com. A 10.45.8.136
pwna0004.corp.ds.fedex.com. A 10.45.8.137
pwniebn0003.corp.ds.fedex.com. A 10.37.106.129
pwniebn0004.corp.ds.fedex.com. A 10.37.106.130
pwniebn0005.corp.ds.fedex.com. A 10.37.106.131
pwniebn0006.corp.ds.fedex.com. A 10.37.106.132
;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Mar 05 01:59:48 EST 2021
;; MSG SIZE rcvd: 3201
--
Viktor.
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