DNS record verification service

Examples of queries: thehost.ua , 91.223.180.1 or 2a0c:f00::2:222
DNS:

SOA

Authoritative data about the DNS zone
Serial number: 2367636557 Primary DNS: blair.ns.cloudflare.com
  Technical contact: dns.cloudflare.com
Minimum TTL: 1800 Refresh: 10000
Retry: 2400 Expire: 604800

A

Address record that matches a name and an IPv4 address
Value TTL
136.243.157.204 300

AAAA

Address record that matches a name and an IPv6 address
Value TTL
2A01:4F8:FFF3:49::1000 300

MX

The mail server address for the domain name.
Value Priority IPv4 IPv6 TTL
mail.client101.o-o.host 10 136.243.157.204 2A01:4F8:FFF3:49::1000 52472

CNAME

One-level domain name redirection.
Value TTL
client101.o-o.host 300

TXT

Arbitrary data up to 255 characters
Value TTL
v=spf1 +a +mx a:k-tex.com.ua include:include:spf.protection.outlook.com include:spf.protection.outlook.de include:_spf.google.com include:_spf.ukraine.com.ua ~all 52472