Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gf.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 04:47:49 UTC · ↺ Refresh
MX Hostnames
- gf-com.mail.protection.outlook.com
MX Priorities
- gf-com.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ndrspns1.globalfoundries.com dnsadmin.globalfoundries.com 2026031004 28800 7200 604800 3600
Primary NS (mname)
ndrspns1.globalfoundries.com
Admin Email (rname)
dnsadmin@globalfoundries.com
Serial
2026031004
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.eastlink.de
ns2.eastlink.de
ns1.eastlink.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:204.174.232.3 ip4:202.128.98.49 ip4:188.92.33.62 ip4:101.53.164.224/27 ip4:101.53.172.224/27 ip4:160.34.64.28 ip4:160.34.64.16 ip4:162.216.90.131 ip4:194.175.186.26 ip4:199.59.200.201 ip4:94.130.223.145 ip4:40.114.112.161 ip4:52.168.72.91 ip4:52.168.72.97 ip4:52.168.72.98 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com include:_spf.salesforce.com include:_spfusa.qmarkets-dns.org -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]; fo=1
~ 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
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
23 records- 1n713zbl1d1c2by5f98ft41l7t7lxhpp
- _f7d0k3blawpr9f8bs4r2iu25y8jxusm
- SPFv=spf1 ip4:204.174.232.3 ip4:202.128.98.49 ip4:188.92.33.62 ip4:101.53.164.224/27 ip4:101.53.172.224/27 ip4:160.34.64.28 ip4:160.34.64.16 ip4:162.216.90.131 ip4:194.175.186.26 ip4:199.59.200.201 ip4:94.130.223.145 ip4:40.114.112.161 ip4:52.168.72.91 ip4:52.168.72.97 ip4:52.168.72.98 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com include:_spf.salesforce.com include:_spfusa.qmarkets-dns.org -all
- google-site-verification=wOh4DxDkS4Ft7fiXS_3n6z5WfleCvSYvsTepybebros
- grkqbd9b3gq4fn4dwr2xfkhydp1dxw01
- _qfwap0c5msbh544g0prptu1hfznlrs8
- 22g3d65tdhsp2cz204x1w9vy2ghv61fb
- _gi0004e5bd4c284lkby35gceigvnzo0
- zcky8828r1bq0h59pmms145j8n9p29m9
- _td9q3d1oiqdnnot2ircks2ww0w1ne04
- 20d2l9p4lky05bbyz0qz4wq996qvr1qf
- r9xxldywdwsk18w7s65z0rl5fl2m6xd4
- google-site-verification=cEwNKFIOkFgebLTWjeX7VnBLgAZjNbH1IXyC23600Bk
- _5t849eim36w3ltj5z99iu97me96nh1q
- vzfk786s8m9qdx2r7hv10y11lvksz0xd
- _fs7dc2nedu8zwjyz4ckgq8cc68qlbeg
- pjnqns6lkhz9pfvk4q7qjyr00x1hbxmf
- 8z1pc1hyvh00m0lfv8d9hbm9997q056x
- k6fg0dx241d14skjqc09glz2f8p35t2g
- vw6dkbwf0hm7s98w0g33g80mgytzl0zv
- ynygms85pz4lyf8f8q2h0mp4twr6hvhf
- _jjs006wlmfpbk75hqdrolbpvbgnzsgl
- MS=ms16800208
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