Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unesco.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 22:06:19 UTC · ↺ Refresh
MX Hostnames
- unesco-org.mail.protection.outlook.com
MX Priorities
- unesco-org.mail.protection.outlook.com: 20
A / AAAA Records
- 193.242.192.41 (no PTR)
Mail Server IPs
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.unesco.org hostmaster.unesco.org 2026040102 28800 7200 3600000 3600
Primary NS (mname)
ns0.unesco.org
Admin Email (rname)
hostmaster@unesco.org
Serial
2026040102
Refresh
28800s
Retry
7200s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns.unicc.org
ns0.unesco.org
ns-nadc.unicc.org
ns1.unesco.org
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:193.242.192.22 ip4:193.242.192.23 ip4:193.242.192.24 ip4:66.77.65.139 ip4:66.77.65.174 ip4:66.77.65.184 ip4:66.77.65.189 ip4:65.123.29.0/24 ip4:185.145.32.102 include:spf.protection.outlook.com ip4:18.168.51.200 ip4:18.168.140.58 ip4:3.123.206.219 ip4:3.68.129.51 ip4:87.192.230.2/24 include:successfactors.eu include:_spf-sfdc.successfactors.com include:_spf-dc2.successfactors.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
17 records- google-site-verification=ZmB4X8cKtOtFlPRlWLx2MJStVndLvNf0fMjVjQdnOzM
- google-site-verification=OKHjGXXKmljNSp3RloooLGIw4YGAx7zPxMTVkfcplmY
- pass=5e820652b5d4c281616c2dd30c629d56
- google-site-verification=-u41yIrQyJtFJSu_RAUBpaR6dGnLd8e571ib0p5TwnY
- MS=ms39408964
- successfactors-site-verification=ZmE4NjljN2JjMDgyMmYyMzgyMjQ5YTAzMTA1NGJiMTE2ZWE3ZjE1NDVjZDY3MWI3MDI3NTMyYzI4ODYzN2UzNw==
- google-site-verification=4XtqV53q6N52Rfsuvs4O_COVHrw21Mcds_euCiS40_0
- _itnn9yn7ufcnocnafomvjpy9n5ikxan
- d365mktkey=6ausyyuzjgu1xskm6vcf0q0lo
- docusign=61683a7c-ab67-4904-a99f-42742edb4440
- maintenance=bf21ae2431aacc6161b5df4e79797207
- ms-domain-verification=41756529-0c17-4326-bc7e-bad70ec97e0f
- protonmail-verification=a50ff2eff7ae46d433e35686ac755404b2b3e186
- d365mktkey=68pjaernczowx4blndg153c9f
- docusign=947cfa4f-305f-4233-a76b-6af49d2f3a70
- successfactors-site-verification=MzcxZGZmYTc2NjM0Y2VlNmRmYThkZjAyOGU5ODJlYjU5NTgxMDVmMzk2NTZhNjVlYTVkNjE5ZmEyOGUwYTE4Yw==
- SPFv=spf1 mx ip4:193.242.192.22 ip4:193.242.192.23 ip4:193.242.192.24 ip4:66.77.65.139 ip4:66.77.65.174 ip4:66.77.65.184 ip4:66.77.65.189 ip4:65.123.29.0/24 ip4:185.145.32.102 include:spf.protection.outlook.com ip4:18.168.51.200 ip4:18.168.140.58 ip4:3.123.206.219 ip4:3.68.129.51 ip4:87.192.230.2/24 include:successfactors.eu include:_spf-sfdc.successfactors.com include:_spf-dc2.successfactors.com -all
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