Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
singtel.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:19:20 UTC · ↺ Refresh
MX Hostnames
- singtel-com.mail.protection.outlook.com
MX Priorities
- singtel-com.mail.protection.outlook.com: 0
A / AAAA Records
- 45.60.33.24 (no PTR)
- 45.60.35.24 (no PTR)
Mail Server IPs
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
dnspri.singnet.com.sg hostmaster.singnet.com.sg 2025100975 3600 1800 604800 28800
Primary NS (mname)
dnspri.singnet.com.sg
Admin Email (rname)
hostmaster@singnet.com.sg
Serial
2025100975
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
a7-67.akam.net
a1-158.akam.net
a10-67.akam.net
a12-67.akam.net
a5-65.akam.net
a4-67.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:118.201.219.193 ip4:118.201.219.194 ip4:128.106.4.1 ip4:128.106.4.2 ip4:167.89.103.31 include:_spfnet1.singtel.com include:_spfnet2.singtel.com include:_spfnet3a.singtel.com include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com include:_spf-dc10.sapsf.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
46 records- _globalsign-domain-verification=h47Gq2_Bepyvp5IxGspSml6gJb-PaZaxzK-h0uebcL
- globalsign-domain-verification=BC1772E8B57D05B94842A53179A03615
- atlassian-domain-verification=FGOoU/HQWOl0905rJFiJEMfZpo0RTbIE/cAilYblHrbbWGIw4ykpdhXUWtaW569d
- b923f78b-642b-4032-9a6c-6d90aa81a5d6
- globalsign-domain-verification=BE0E582FA0E6D45A204996B6057046BA
- qrkqpoc32jcq639tbnvga7onbe
- b1.singtel-com.dkim.brevo.com
- e180d9d0-80d1-4c3e-afe9-7510a587edca
- dtm-domain-verification=BxRCNvH3GOHU_Lx8xc1OLNWL4BwCbop1R0Glc7MKhhA
- google-site-verification=b_v3PM6pGUTnHktZkLWlXq2VKZhWtk9EnQqYmn8jGj4
- SPFv=spf1 ip4:118.201.219.193 ip4:118.201.219.194 ip4:128.106.4.1 ip4:128.106.4.2 ip4:167.89.103.31 include:_spfnet1.singtel.com include:_spfnet2.singtel.com include:_spfnet3a.singtel.com include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com include:_spf-dc10.sapsf.com ~all
- _q85gxyuu7tn4qtuwow94bi4q5n5lcsp
- globalsign-domain-verification=957C9CEE4D028F989D19C6239ED81837
- globalsign-domain-verification=534FA018FEB6AB2C8E35EAA75920B4A1
- n6ufol0n6puqi2mfub4r6unsj5
- _globalsign-domain-verification=PA0TBxAOOVrTo_lqxn0A7lqgWTdUmLAMaxCmEjH7ly
- google-site-verification=l23PYPzjPTGJZEI-Z45KQ1KrHLSp3DpA1Jxagyt2BdE
- openatts a=dns-did; p=did:ethr:0xfab03dd1bcec23118598efd01371ab94f8cbbab2#controller; v=1.0;
- MS=ms43997450
- google-site-verification=2lZgVcUS7xRqJ1T1iNrWXQV5vsp1dTa9kaLaRMT7Ksg
- dtm-domain-verification=OrKFm7HXfqIHAYEVqz2NkWpRYVTwEmA9d4aUZFvTkgY
- facebook-domain-verification=7fps35clya8pp6tr3xra1th9i1k0o7
- asv=6f2120e38873141e89f46196ac2a8df2
- wlTNr234M7XN+W2XbXfKStoX2fu2KwmTF2Q6D8OFmNI4bQPdWJrSjhXVxvH575OZqLQ/1lcV8mdfk7Zn7aiyaw==
- _sqjet9j8gywatupi6njfjqd6x1ghmpo
- globalsign-domain-verification=7d42a6375ee3ec49f0fbf95364143b4e
- globalsign-domain-verification=B9E0B955036EE044A8DD0A8FDE0F4296
- _amazonses.singtel.com=RI7m85B6bXjYldx5iuIi/CYoeC4fJeNHxpG8LW9X/78=
- f9608h1s436ktpinu7m49ioelv
- atlassian-domain-verification=PYMroeU5D4zwBfS2b9gAGdGgWyZGtuTga8SeY9GrW1ZtsBCLNWfDVZTaXZXHfllT
- MS=6F585A332FAEDD38B091FCB0B6475EB708AF4B75
- atlassian-domain-verification=AjlA/rh7Fu9SkH1ONCUhgWDIYVlQrLKkhb2W7yBa2U/mKoGlTWfZdKQRR1s5le/V
- b2.singtel-com.dkim.brevo.com
- brevo-code:8ac51d735e167d38cb70a85bc55658fe
- openai-domain-verification=dv-n6tklT6Hk1iMKb4AeMjN98F7
- globalsign-domain-verification=3893958C384FDD0C8F171C2C826A2924
- 78a066b8-26f7-48ed-83e7-7fd1ae28bc5b
- 5461mu94uq6rjrhg52pmnrhvht
- u0cMqeUtq6mQE7pKpu4pR9Lke8TTVDa+/nbCaFuTOh5gFYqvuIFEU8hPHRq3SbU39AFQvGgbak0okfzCItMSbQ==
- docusign=b2eec3d3-9dab-4f53-9b05-e46ed16a7dd6
- globalsign-domain-verification=08E328901F454B14EF20C43563C4A7B8
- globalsign-domain-verification=A5571985FE0B8DA62E5312B6C8CE2870
- globalsign-domain-verification=5647fe5c2fc07e668e2ebe5d89cfe435
- globalsign-domain-verification=0D52A9CF9276990733D93C7B07F1466C
- 9d3paerkcppnccirh00sra13ta
- 8jk7pgosauh6rfgls7rrg1fskk
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