[dns-operations] Emoji "Female" symbol fails to resolve at Google's 8.8.8.8 & 8.8.4.4

[James Stevens]

> We'd completely forgotten about the pre-2003 symbol domains in .com
> but they don't change anything since nobody I can see uses them as
> identifiers.

These are the dot-COM domain names I could find containing a single 
Unicode character in the range 0x2600-0x27FF - there are also a few 
multi-character ones.

The full list can be downloaded at

https://names.of.london/emoji_in_dot_com.txt

xn--l3h 2601 - CLOUD
xn--m3h 2602 - UMBRELLA
xn--n3h 2603 - SNOWMAN
xn--p3h 2605 - BLACK STAR
xn--q3h 2606 - WHITE STAR
xn--u3h 260A - ASCENDING NODE
xn--y3h 260E - BLACK TELEPHONE
xn--13h 2611 - BALLOT BOX WITH CHECK
xn--33h 2613 - SALTIRE
xn--b4h 261A - BLACK LEFT POINTING INDEX
xn--f4h 261E - WHITE RIGHT POINTING INDEX
xn--i4h 2621 - CAUTION SIGN
xn--l4h 2624 - CADUCEUS
xn--n4h 2626 - ORTHODOX CROSS
xn--r4h 262A - STAR AND CRESCENT
xn--s4h 262B - FARSI SYMBOL
xn--v4h 262E - PEACE SYMBOL
xn--w4h 262F - YIN YANG
xn--x4h 2630 - TRIGRAM FOR HEAVEN
xn--14h 2634 - TRIGRAM FOR WIND
xn--74h 263A - WHITE SMILING FACE
xn--84h 263B - BLACK SMILING FACE
xn--e5h 2640 - FEMALE SIGN
xn--g5h 2642 - MALE SIGN
xn--p5h 264B - CANCER
xn--q5h 264C - LEO
xn--r5h 264D - VIRGO
xn--75h 265D - BLACK CHESS BISHOP
xn--b6h 2660 - BLACK SPADE SUIT
xn--c6h 2661 - WHITE HEART SUIT
xn--d6h 2662 - WHITE DIAMOND SUIT
xn--e6h 2663 - BLACK CLUB SUIT
xn--f6h 2664 - WHITE SPADE SUIT
xn--g6h 2665 - BLACK HEART SUIT
xn--h6h 2666 - BLACK DIAMOND SUIT
xn--i6h 2667 - WHITE CLUB SUIT
xn--j6h 2668 - HOT SPRINGS
xn--k6h 2669 - QUARTER NOTE
xn--n6h 266C - BEAMED SIXTEENTH NOTES
xn--t6h 2672 - UNIVERSAL RECYCLING SYMBOL
xn--16h 267A - RECYCLING SYMBOL FOR GENERIC MATERIALS
xn--26h 267B - BLACK UNIVERSAL RECYCLING SYMBOL
xn--xbi 2702 - BLACK SCISSORS
xn--1bi 2706 - TELEPHONE LOCATION SIGN
xn--2bi 2707 - TAPE DRIVE
xn--3bi 2708 - AIRPLANE
xn--7bi 270C - VICTORY HAND
xn--fci 2713 - CHECK MARK
xn--gci 2714 - HEAVY CHECK MARK
xn--ici 2716 - HEAVY MULTIPLICATION X
xn--jci 2717 - BALLOT X
xn--kci 2718 - HEAVY BALLOT X
xn--sci 2720 - MALTESE CROSS
xn--tci 2721 - STAR OF DAVID
xn--zci 2727 - WHITE FOUR POINTED STAR
xn--1ci 2729 - STRESS OUTLINED WHITE STAR
xn--3ci 272B - OPEN CENTRE BLACK STAR
xn--5ci 272D - OUTLINED BLACK STAR
xn--6ci 272E - HEAVY OUTLINED BLACK STAR
xn--8ci 2730 - SHADOWED WHITE STAR
xn--idi 2739 - TWELVE POINTED BLACK STAR
xn--tdi 2744 - SNOWFLAKE
xn--vdi 2746 - HEAVY CHEVRON SNOWFLAKE
xn--rei 2765 - ROTATED HEAVY BLACK HEART BULLET
xn--qfi 2787 - DINGBAT CIRCLED SANS-SERIF DIGIT EIGHT