Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
plan-group.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 00:41:17 UTC · ↺ Refresh
MX Hostnames
- plangroup-com01b.mail.protection.outlook.com
MX Priorities
- plangroup-com01b.mail.protection.outlook.com: 10
A / AAAA Records
- 54.195.45.122 ↩ ec2-54-195-45-122.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 52.101.166.0 ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
- 52.101.166.2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
- 52.101.166.1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
- 52.101.164.0 ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca1e:: ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca25:: ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca25::1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
- 2a01:111:f403:ca25::2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-906.awsdns-49.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-906.awsdns-49.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-73.awsdns-09.com
ns-906.awsdns-49.net
ns-1368.awsdns-43.org
ns-1794.awsdns-32.co.uk
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com a:concentrateur.bouygues-construction.com include:_gtw.equans.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 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
13 records- MS=ms43242930
- ZXUtd2VzdC0xX3JSWFRxaE1oQw==
- _7v4qn9bak3196xhjo52r9ifr7wfyt7u
- _jwpb85i26suellqhv6nxc5to16jafn1
- atlassian-domain-verification=cIhhElwO2CE6l64PELWK0FYYShcKzJ0IFwYTyqsSP8yaHv9ozPal2JPm/mvoBrzp
- autodesk-domain-verification=vZk4MWOfLycmbi_ohbX3
- docusign=1d6c8a11-9123-4b58-b82e-7a862f730dd7
- docusign=cac6a77b-8164-449f-b6c1-e91ccfabe792
- jmakjash5pm0pd88v14ol2ujci
- tt7uip4d7vdc5pv06ogdgg8l1q
- SPFv=spf1 mx include:spf.protection.outlook.com a:concentrateur.bouygues-construction.com include:_gtw.equans.com -all
- 3vs7bomp29avpdlmdppsuq6hm8
- 81e1hshckt24hf7ql5pjh1smqc
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