microsoftonline.com-common-auth2authorize.cloudflare.dev - dns.ninja
microsoftonline.com-common-auth2authorize.cloudflare.dev
| CNAME | cloudflare.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6810:84e5🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6810:85e5🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.132.229Cloudflare104.16.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.133.229Cloudflare104.16.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ns3.cloudflare.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:21🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns3.cloudflare.com | ||||||
| A | 2400:cb00:2049:1::a29f:7e2🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns3.cloudflare.com | ||||||
| A | 162.159.0.33Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.cloudflare.com | ||||||
| A | 162.159.7.226Cloudflare162.159.7.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.cloudflare.com | ||||||
| NS | ns4.cloudflare.com | ||||||
| A | 2400:cb00:2049:1::a29f:121🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns4.cloudflare.com | ||||||
| A | 2400:cb00:2049:1::a29f:837🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns4.cloudflare.com | ||||||
| A | 162.159.1.33Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns4.cloudflare.com | ||||||
| A | 162.159.8.55Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns4.cloudflare.com | ||||||
| NS | ns5.cloudflare.com | ||||||
| A | 2400:cb00:2049:1::a29f:209🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns5.cloudflare.com | ||||||
| A | 2400:cb00:2049:1::a29f:937🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns5.cloudflare.com | ||||||
| A | 162.159.2.9Cloudflare162.159.2.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns5.cloudflare.com | ||||||
| A | 162.159.9.55Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns5.cloudflare.com | ||||||
| NS | ns6.cloudflare.com | ||||||
| A | 2400:cb00:2049:1::a29f:30b🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns6.cloudflare.com | ||||||
| A | 2400:cb00:2049:1::a29f:506🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns6.cloudflare.com | ||||||
| A | 162.159.3.11Cloudflare162.159.3.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns6.cloudflare.com | ||||||
| A | 162.159.5.6Cloudflare162.159.5.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns6.cloudflare.com | ||||||
| NS | ns7.cloudflare.com | ||||||
| A | 2400:cb00:2049:1::a29f:408🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns7.cloudflare.com | ||||||
| A | 2400:cb00:2049:1::a29f:606🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns7.cloudflare.com | ||||||
| A | 162.159.4.8Cloudflare162.159.4.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns7.cloudflare.com | ||||||
| A | 162.159.6.6Cloudflare162.159.6.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns7.cloudflare.com | ||||||
| MX | mxa.global.inbound.cf-emailsecurity.net ⭐ | ||||||
| A | 172.65.64.78🇺🇸 Cloudflare172.65.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mxb.global.inbound.cf-emailsecurity.net ⭐ | ||||||
| A | 172.65.64.78🇺🇸 Cloudflare172.65.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mxa-canary.global.inbound.cf-emailsecurity.net(10) | ||||||
| A | 172.65.169.99🇺🇸 Cloudflare172.65.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mxb-canary.global.inbound.cf-emailsecurity.net(10) | ||||||
| A | 172.65.65.66🇺🇸 Cloudflare172.65.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | DirectFedAuthUrl=https://cloudflare-security.cloudflareaccess.com/cdn-cgi/acc... | ||||||
| TXT | DirectFedAuthUrl=https://cloudflare-security.cloudflareaccess.com/cdn-cgi/acc... | ||||||
| TXT | MS=ms70274184 | ||||||
| TXT | ZOOM_verify_7LFBvOO9SIigypFG2xRlMA | ||||||
| TXT | _neqmkgaq1lq9it5s8qmetrhbnu121wb | ||||||
| TXT | _saml-domain-challenge.2dc00405-79cd-457b-b288-a119c6f0c7b7.71996d53-d178-4ba... | ||||||
| TXT | _wkjc0fot0d7qrvrdt78bxkj2e2o67d2 | ||||||
| TXT | apple-domain-verification=DNnWJoArJobFJKhJ | ||||||
| TXT | asv=894f6d1f9f83bcf44e4b1bc40bc1c4aa | ||||||
| TXT | atlassian-domain-verification=WxxKyN9aLnjEsoOjUYI6T0bb5vcqmKzaIkC9Rx2QkNb751G... | ||||||
| TXT | canva-site-verification=oOyaVnHC-OiFoR1BPvetNA | ||||||
| TXT | cisco-ci-domain-verification=27e926884619804ef987ae4aa1c4168f6b152ada84f4c8bf... | ||||||
| TXT | creatopy-domain-verification=97d2ca50-9b6f-4a21-9bdb-fbb630e4cec7 | ||||||
| TXT | databank-domain-verification-hkehd2=fzgu4kmbZwMoW99zENgO4u8NL | ||||||
| TXT | docker-verification=c578e21c-34fb-4474-9b90-d55ee4cba10c | ||||||
| TXT | drift-domain-verification=f037808a26ae8b25bc13b1f1f2b4c3e0f78c03e67f24cefdd4e... | ||||||
| TXT | facebook-domain-verification=h9mm6zopj6p2po54woa16m5bskm6oo | ||||||
| TXT | google-site-verification=C7thfNeXVahkVhniiqTI1iSVnElKR_kBBtnEHkeGDlo | ||||||
| TXT | google-site-verification=ZdlQZLBBAPkxeFTCM1rpiB_ibtGff_JF5KllNKwDR9I | ||||||
| TXT | liveramp-site-verification=EhH1MqgwbndTWl1AN64hOTKz7hc1s80yUpchLbgpfY0 | ||||||
| TXT | logmein-verification-code=b3433c86-3823-4808-8a7e-58042469f654 | ||||||
| TXT | miro-verification=bdd7dfa0a49adfb43ad6ddfaf797633246c07356 | ||||||
| TXT | onetrust-domain-verification=bd5cd08a1e9644799fdb98ed7d60c9cb | ||||||
| TXT | status-page-domain-verification=r14frwljwbxs | ||||||
| TXT | stripe-verification=5096d01ff2cf194285dd51cae18f24fa9c26dc928cebac3636d462b4c... | ||||||
| TXT | stripe-verification=bf1a94e6b16ace2502a4a7fff574a25c8a45291054960c883c59be39d... | ||||||
| TXT | uber-domain-verification=58086039-150a-42a4-a4be-b4032921aa0f | ||||||
| TXT | v=spf1 ip4:199.15.212.0/22 ip4:173.245.48.0/20 include:_spf.google.com includ... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.16.132.229, 104.16.133.229 | ||||||
| IPv6 hints | 2606:4700::6810:84e5, 2606:4700::6810:85e5 | ||||||
| SOA | ns3.cloudflare.comdns@cloudflare.com serial=2410308532 | ||||||
com-common-auth2authorize.cloudflare.dev
| CNAME | cloudflare.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6810:84e5🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6810:85e5🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.132.229Cloudflare104.16.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.133.229Cloudflare104.16.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ns3.cloudflare.com ⭐ | ||||||
| NS | ns4.cloudflare.com | ||||||
| NS | ns5.cloudflare.com | ||||||
| NS | ns6.cloudflare.com | ||||||
| NS | ns7.cloudflare.com | ||||||
| MX | mxa.global.inbound.cf-emailsecurity.net ⭐ | ||||||
| MX | mxb.global.inbound.cf-emailsecurity.net ⭐ | ||||||
| MX | mxa-canary.global.inbound.cf-emailsecurity.net(10) | ||||||
| MX | mxb-canary.global.inbound.cf-emailsecurity.net(10) | ||||||
| TXT | DirectFedAuthUrl=https://cloudflare-security.cloudflareaccess.com/cdn-cgi/acc... | ||||||
| TXT | DirectFedAuthUrl=https://cloudflare-security.cloudflareaccess.com/cdn-cgi/acc... | ||||||
| TXT | MS=ms70274184 | ||||||
| TXT | ZOOM_verify_7LFBvOO9SIigypFG2xRlMA | ||||||
| TXT | _neqmkgaq1lq9it5s8qmetrhbnu121wb | ||||||
| TXT | _saml-domain-challenge.2dc00405-79cd-457b-b288-a119c6f0c7b7.71996d53-d178-4ba... | ||||||
| TXT | _wkjc0fot0d7qrvrdt78bxkj2e2o67d2 | ||||||
| TXT | apple-domain-verification=DNnWJoArJobFJKhJ | ||||||
| TXT | asv=894f6d1f9f83bcf44e4b1bc40bc1c4aa | ||||||
| TXT | atlassian-domain-verification=WxxKyN9aLnjEsoOjUYI6T0bb5vcqmKzaIkC9Rx2QkNb751G... | ||||||
| TXT | canva-site-verification=oOyaVnHC-OiFoR1BPvetNA | ||||||
| TXT | cisco-ci-domain-verification=27e926884619804ef987ae4aa1c4168f6b152ada84f4c8bf... | ||||||
| TXT | creatopy-domain-verification=97d2ca50-9b6f-4a21-9bdb-fbb630e4cec7 | ||||||
| TXT | databank-domain-verification-hkehd2=fzgu4kmbZwMoW99zENgO4u8NL | ||||||
| TXT | docker-verification=c578e21c-34fb-4474-9b90-d55ee4cba10c | ||||||
| TXT | drift-domain-verification=f037808a26ae8b25bc13b1f1f2b4c3e0f78c03e67f24cefdd4e... | ||||||
| TXT | facebook-domain-verification=h9mm6zopj6p2po54woa16m5bskm6oo | ||||||
| TXT | google-site-verification=C7thfNeXVahkVhniiqTI1iSVnElKR_kBBtnEHkeGDlo | ||||||
| TXT | google-site-verification=ZdlQZLBBAPkxeFTCM1rpiB_ibtGff_JF5KllNKwDR9I | ||||||
| TXT | liveramp-site-verification=EhH1MqgwbndTWl1AN64hOTKz7hc1s80yUpchLbgpfY0 | ||||||
| TXT | logmein-verification-code=b3433c86-3823-4808-8a7e-58042469f654 | ||||||
| TXT | miro-verification=bdd7dfa0a49adfb43ad6ddfaf797633246c07356 | ||||||
| TXT | onetrust-domain-verification=bd5cd08a1e9644799fdb98ed7d60c9cb | ||||||
| TXT | status-page-domain-verification=r14frwljwbxs | ||||||
| TXT | stripe-verification=5096d01ff2cf194285dd51cae18f24fa9c26dc928cebac3636d462b4c... | ||||||
| TXT | stripe-verification=bf1a94e6b16ace2502a4a7fff574a25c8a45291054960c883c59be39d... | ||||||
| TXT | uber-domain-verification=58086039-150a-42a4-a4be-b4032921aa0f | ||||||
| TXT | v=spf1 ip4:199.15.212.0/22 ip4:173.245.48.0/20 include:_spf.google.com includ... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.16.132.229, 104.16.133.229 | ||||||
| IPv6 hints | 2606:4700::6810:84e5, 2606:4700::6810:85e5 | ||||||
| SOA | ns3.cloudflare.comdns@cloudflare.com serial=2410308532 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| cloudflare.dev | vita.ns.cloudflare.com, thomas.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.238
NS records: vita.ns.cloudflare.com, thomas.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | cloudflare.com |
Analysis
IP Addresses
microsoftonline.com-common-auth2authorize.cloudflare.dev has four IP addresses: 104.16.132.229, 104.16.133.229, 2606:4700::6810:84e5 and 2606:4700::6810:85e5.
www-indy100-com.amp.cloudflare.com, cdn-images-express-co-uk.amp.cloudflare.com, api-origin.cloudflare.com plus two other host names have IP numbers in common with microsoftonline.com-common-auth2authorize.cloudflare.dev.
Name Servers
Five name servers handle delegation for microsoftonline.com-common-auth2authorize.cloudflare.dev: ns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com and two others.
The name servers for microsoftonline.com-common-auth2authorize.cloudflare.dev are at least partly shared with other domains such as bigo.com.sg, scriptmax.com, cloudflare.com and riversideprimaryschool.com.
ns6.cloudflare.com, ns7.cloudflare.com and ns2.cloudflare.com — plus 3 other name servers — are commonly paired with these name servers.
Host names with four IP addresses:
ns3.cloudflare.com has four IP addresses: 162.159.0.33, 162.159.7.226, 2400:cb00:2049:1::a29f:21 and 2400:cb00:2049:1::a29f:7e2.
ns4.cloudflare.com has four IP addresses: 162.159.1.33, 162.159.8.55, 2400:cb00:2049:1::a29f:121 and 2400:cb00:2049:1::a29f:837.
ns5.cloudflare.com has four IP addresses: 162.159.2.9, 162.159.9.55, 2400:cb00:2049:1::a29f:209 and 2400:cb00:2049:1::a29f:937.
ns6.cloudflare.com has four IP addresses: 162.159.3.11, 162.159.5.6, 2400:cb00:2049:1::a29f:30b and 2400:cb00:2049:1::a29f:506.
ns7.cloudflare.com has four IP addresses: 162.159.4.8, 162.159.6.6, 2400:cb00:2049:1::a29f:408 and 2400:cb00:2049:1::a29f:606.
Mail Servers
Four mail servers handle email for microsoftonline.com-common-auth2authorize.cloudflare.dev: mxa-canary.global.inbound.cf-emailsecurity.net, mxa.global.inbound.cf-emailsecurity.net, mxb-canary.global.inbound.cf-emailsecurity.net and mxb.global.inbound.cf-emailsecurity.net.
At least some of the mail servers used by microsoftonline.com-common-auth2authorize.cloudflare.dev are shared with other domains: antonym.com, jms-ibs.com, governor.virginia.gov and two others among them.
These mail servers are often deployed together with mailstream-east.mxrecord.io, mailstream-west.mxrecord.io, mailstream-central.mxrecord.mx and 5 other mail servers.
Four hostnames each with a single A record: mxa-canary.global.inbound.cf-emailsecurity.net → 172.65.169.99, mxa.global.inbound.cf-emailsecurity.net → 172.65.64.78, mxb-canary.global.inbound.cf-emailsecurity.net → 172.65.65.66, mxb.global.inbound.cf-emailsecurity.net → 172.65.64.78. mxa.global.inbound.cf-emailsecurity.net and mxb.global.inbound.cf-emailsecurity.net both direct to 172.65.64.78.
The host names mxa.global.inbound.cf-emailsecurity.net and mxb.global.inbound.cf-emailsecurity.net both resolve to 172.65.64.78 IP addresses.