Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
next.co.uk
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 02:55:09 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 23.56.162.141 ↩ a23-56-162-141.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:484::c90 ↩ g2600-141b-1c00-0484-0000-0000-0000-0c90.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:496::c90 ↩ g2600-141b-1c00-0496-0000-0000-0000-0c90.deploy.static.akamaitechnologies.com
Mail Server IPs
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
udns1.cscdns.net premiumdns.support.neustar 2019104174 28800 7200 1209600 300
Primary NS (mname)
udns1.cscdns.net
Admin Email (rname)
premiumdns@support.neustar
Serial
2019104174
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
udns1.cscdns.net
udns2.cscdns.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:74.121.49.60 include:_u.next.co.uk._spf.smart.ondmarc.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
27 records- zapier-domain-verification-challenge=e375e9c4-1ac4-414c-a3f9-d46215277014
- adobe-idp-site-verification=7739095075e591b458ed80440a91c018effea584d8db419bdbdc944b638449e1
- google-site-verification=dOlerpYb_I9yJmKRxAPI1YMlAXs9gAD_lP9AXw6k_p4
- MS=ms49446858
- cisco-ci-domain-verification=4f0bb884034bdd6bcd8f2b0149aa959526050780418f53942d28ee427cfdeff9
- ZOOM_verify__aEiqMyqTau_Q8_s813BIA
- jamf-site-verification=iFmZXme9dhx73F7QXhYbbQ
- docker-verification=560ac8c8-1536-4830-b568-53f48bd474c0
- SPFv=spf1 ip4:74.121.49.60 include:_u.next.co.uk._spf.smart.ondmarc.com -all
- k2373q0wtvf195ttg5pxvn61tqkf6s1p
- Validity-Domain-Verification=wNRYieq0/DTVsGOzDsfiR6Z3nFz2
- google-site-verification=_oflM430_jdUyohKX6GBNbYAWTcvgOT2oNy0anT5KnU
- parallels-domain-verification=6f369b02589e4cf18e0408d3316bf37eebe1caa102054dfdb37bdba56edb85cd
- bv-domain-verification=d9c870324949703a0edca164f047b98683f62fac204519c35f385fd73aa548cb
- mongodb-site-verification=d3j0jvWXM9HLJTgrQgiBgo3Wbns0eDCd
- apple-domain-verification=uNTrlOTMKNr0mT77
- postman-domain-verification=cbfbfeba8c16b9fe6803cc287e41555c0fed20334c2fdefa1090c10a770f4479882d953a131d4f2815adea4df9446b7729d828cc44257dcd2e84c73d0fc697e5
- smartsheet-site-validation=0cvDzKfBjM5dWUpfu2FQ8fZ0qqKK8oAh
- onetrust-domain-verification=ec9a4b0541d6445a83f4110fbc2165d3
- google-site-verification=_6wDqMiknvBeHxRLzCv4Vvc-O9INsoLPstNfiw6cCn0
- google-site-verification=K7TaOoDkNWaeZMJjkowkiF9tjvntqEkLntwuNv6YFBE
- google-site-verification=I-2FRHXPQZ_fMbMdrY0odd2aZ_vxcNL8m7vd2gFZH_w
- teamviewer-sso-verification=5280aaed75b1409388ae0ae3573eb333
- asv=c129ff4bb8cc81f99d932d9f0fbe22cd
- facebook-domain-verification=ppp1paasm3iw6jctvxdufy4058cfmh
- et8bKoKJtPRKSkBMDAxUEwJe3yovRqHcVpb6yr5E7C4U2CQrTpIEC0Lsx915Z8qqupjH82OSoqkagd21D4HcFQ==
- Dynatrace-site-verification=636795a6-eb22-4d8c-9b41-7842b8943fbf__9ltt7aiujean8t0frv8077lpqf
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