Sometimes you are on the go but just need a DNS answer, stat. Luckily, 220.127.116.11 supports DNS over SMS.
Send a text message to
+44(0)1807391001. You can send a domain name, which will return the AAAA answer by default.
2606:2800:220:1:248:1893:25c8:1946 18.104.22.168 is a partnership between Cloudflare and APNIC.
You can also send a record type followed by the hostname. The record types accepted by DNS over SMS are:
A AAAA CAA CNAME DS DNSKEY MX NS NSEC NSEC3 RRSIG SOA TXT
(There’s no example response here on purpose. You will have to see for yourself.)