nr-ops.net
The domain nr-ops.net answers at IP address 10.10.10.10. The domain DNS is managed by NS1, which decides where each subdomain points. Mail for nr-ops.net goes through 2 servers; the highest priority one is mxb.mailgun.org. It also publishes 6 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 10.10.10.10 60s
MX MX records
- 10 mxb.mailgun.org 3600s
- 10 mxa.mailgun.org 3600s
NS NS records
- dns3.p05.nsone.net 3600s
- ns01.nr-dns.net 3600s
- dns4.p05.nsone.net 3600s
- dns1.p05.nsone.net 3600s
- ns02.nr-dns.net 3600s
- dns2.p05.nsone.net 3600s
- ns04.nr-dns.net 3600s
- ns03.nr-dns.net 3600s
TXT TXT records
- a57d46f3002345ed9b41602fd68c13c3 3600s
- n71wvh0rgpt559nst7zrztt98yxc075r 3600s
- 8rnllh6rhpk7t8rp2d0d9bllkgm906sm 3600s
- v=spf1 include:sendgrid.net -all 3600s
- w17q63wfd37dn4tb5lp7x52d1c8brm4g 3600s
- atlassian-domain-verification=7FqXvSclqkqVwfobk6I1XpfqGI7J7/rHNrSMMImW5NUeNabcbL0jFMedahzCorWL 3600s
SOA SOA records
- dns1.p05.nsone.net 3600s
What each record means
- A and AAAA: the server IP address, in IPv4 and IPv6.
- MX: the servers that receive the domain mail. The number is the priority; the lowest is tried first.
- NS: the name servers, which have the final say over the domain DNS.
- TXT: free text. Mostly used for SPF, DKIM and DMARC, and to verify ownership with third parties.
- TTL: how many seconds the record may be cached before asking again.
Checked 10 hours ago.