Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tatasteel.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:41:49 UTC · ↺ Refresh
MX Hostnames
- tatasteel-com.mail.protection.outlook.com
MX Priorities
- tatasteel-com.mail.protection.outlook.com: 5
A / AAAA Records
- 18.173.219.88 ↩ server-18-173-219-88.jfk52.r.cloudfront.net
- 18.173.219.50 ↩ server-18-173-219-50.jfk52.r.cloudfront.net
- 18.173.219.79 ↩ server-18-173-219-79.jfk52.r.cloudfront.net
- 18.173.219.47 ↩ server-18-173-219-47.jfk52.r.cloudfront.net
Mail Server IPs
- 52.101.144.3 ↩ mail-ma0pr01cu01103.inbound.protection.outlook.com
- 52.101.145.0 ↩ mail-pnzpr01cu00200.inbound.protection.outlook.com
- 52.101.145.2 ↩ mail-pnypr01cu00202.inbound.protection.outlook.com
- 52.101.144.0 ↩ mail-ma0pr01cu01000.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-770.awsdns-32.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-770.awsdns-32.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-770.awsdns-32.net
ns-1050.awsdns-03.org
ns-1586.awsdns-06.co.uk
ns-353.awsdns-44.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:203.197.123.2/32 ip4:203.197.123.50/32 ip4:202.144.14.164/32 ip4:34.93.80.230/32 ip4:34.93.13.60/32 ip4:175.41.133.242/32 ip4:203.197.123.113/32 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
21 records- SPFv=spf1 ip4:203.197.123.2/32 ip4:203.197.123.50/32 ip4:202.144.14.164/32 ip4:34.93.80.230/32 ip4:34.93.13.60/32 ip4:175.41.133.242/32 ip4:203.197.123.113/32 include:spf.protection.outlook.com -all
- google-site-verification=Rw7OlzI5oO4nAK3731ArrFYeuwRy7JvK5yLs37XDp94
- google-site-verification=ecIwudSEF_dM0nU6T1YKDUvi2jltabpi_BRjlbhiYB8
- _bvceyc4puvx8rlbwuu3vhr13f2bd56g
- zoho-verification=zb33961669.zmverify.zoho.in
- 0E92-2E91-D6DE-00D4-B2F8-C5AE-8C12-BC08
- google-site-verification=tPtChz23qmfNXxPXJJyBndmUeg6j9iVKb_FWPKDMuOI
- _gvfj5hj0objf4cwps3sfg6p9mee0e6z
- _globalsign-domain-verification=vPW_7PZZqpLyG7KxWMOLpGP4UBBYCA3xWh2KQrXa0x
- cisco-ci-domain-verification=47f199a410b908b85900a8d4af752049967c37dc89f38a6bdb93a4244aea83d8
- _globalsign-domain-verification=ngbncZ6sFs0a4HZS92SwzbCBKbhm8JjLJfwOhyhKCP
- ms-domain-verification=4f97e86c-b34c-46cf-9f6b-c5a334740379
- google-site-verification=t8kISounUWkPCcfLlZxDGH4SLVLb6k31XgoNwCZmmE8
- _globalsign-domain-verification=cMvD1yJu55eB__iQTActp5E9h81PvjRhHxxBXJgiOJ
- pexip-ms-tenant-domain-verification=b51d2f9f-e051-4e0e-820e-dc81e7312c5d
- _globalsign-domain-verification=DjbNvc-5GCIMVrPfT60SL9-iBTeOwcy-FH21zvKQwd
- google-site-verification=RO30FCl_IPJU8RNegt4JyXbHtOkz8aKjmeiXq4yKjEg
- _kkp1wvdy9xuu0nhfsy2p8ujeqmqkqew
- google-site-verification=TRrLSjU9vxLN2j-dK8jdEz7uHqiHicnzdDTWObQpmqo
- google-site-verification=IzF5hGvVHZubOQnWCZDq7Vb2EzGN9NBiSeGgXbO5XKI
- _globalsign-domain-verification=xnGmDfwOR0tMvh1eklRunw-U3YRo1bScVULLuA14y1
Full email verification for tatasteel.com
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