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stackoverflow.com

IP address 198.252.206.1
DNS managed by Cloudflare
Mail Configured
Records 31

The domain stackoverflow.com answers at IP address 198.252.206.1. The domain DNS is managed by Cloudflare, which decides where each subdomain points. Mail for stackoverflow.com goes through 5 servers; the highest priority one is aspmx.l.google.com. It also publishes 22 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.

A A records

MX MX records

NS NS records

TXT TXT records

  • profound-domain-verification-5p599x=hWudYd2Du6WOYOod5ko9Rwnp8 300s
  • onetrust-domain-verification=e445562296a64c649ae3d520230b8c4c 300s
  • work-os-domain-verification-43a3e0=GoDUTSc5MMjDaiIC3s5yRKqMD 300s
  • docker-verification=d65aee54-9091-4ceb-b792-61f5d5804050 300s
  • ZOOM_verify_AbkNwz5bBl0eurcDKyhhuk 300s
  • anthropic-domain-verification-q70207=cKyy0llXkD10O4rDQpWz8tQ5K 300s
  • google-site-verification=o3EMam8yBGo1yEjyybIiZcOunGHOQKpo8JmOtp9n1BU 300s
  • v=MCPv1; k=ed25519; p=VhBofO8RaYvTvHT7q5tTty+HQeCU8R6h5Y8k/sj20So= 300s
  • v=spf1 ip4:52.38.191.241 include:_spf.google.com include:mailgun.org include:sendgrid.net include:mail.zendesk.com include:spf.tipalti.com ~all 300s
  • google-site-verification=ctogLnZNAdc_CXq8yOhODMLpmugGynjxKecKHDz4oL8 300s
  • adobe-idp-site-verification=25ba5203f3687c9cd6ee3223ee5de1528917828d1da3ebd3bd9a44094cbfc4ac 300s
  • atlassian-domain-verification=byLeZgl3MIcfOqwWuMhq8Fhr/1zem/jIaouJegvDZbBKUU5OqhwDjdpkyYg5CTzm 300s
  • MS=ms52592611 300s
  • cursor-domain-verification-sb0ayf=Pk6AyptQuTpzpcuSlfYGWloxv 300s
  • docusign=4262531d-29f4-4a62-9f33-ae9f66f5247b 300s
  • onetrust-domain-verification=0d9d67f856334905a54256085a5768b3 300s
  • google-site-verification=2Bi6SYw5skkRexdtdLPL2gpxeIhLxnYVqITVP9Htl3w 300s
  • apple-domain-verification=O9jlnJXAQ7sNSZqC 300s
  • make-domain-verification=eec31159-f381-4f38-9d89-e59123dd023e 300s
  • google-site-verification=rdWtMbplKjbRHGr2dNONfwkqithlUvjr3u6i8QEz_mo 300s
  • openai-domain-verification=dv-GLNufzbWDzAq0fDXHD6jxeCK 300s
  • ibmid=4e7cbbb3-5f12-40b4-96c7-5b064347b822 300s

SOA SOA records

  • damian.ns.cloudflare.com 1800s

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 3 hours ago.