Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ox.ac.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 21:44:06 UTC · ↺ Refresh
MX Hostnames
- oxforduni.in.tmes.trendmicro.eu
MX Priorities
- oxforduni.in.tmes.trendmicro.eu: 4
A / AAAA Records
- 35.242.183.249 ↩ 249.183.242.35.bc.googleusercontent.com
- 35.242.142.110 ↩ 110.142.242.35.bc.googleusercontent.com
- 35.189.126.202 ↩ 202.126.189.35.bc.googleusercontent.com
- 34.147.168.147 ↩ 147.168.147.34.bc.googleusercontent.com
Mail Server IPs
- 18.185.115.146 ↩ in.tmes.trendmicro.eu
- 18.185.115.147 ↩ in.tmes.trendmicro.eu
- 18.185.115.145 ↩ in.tmes.trendmicro.eu
SOA Record
Raw SOA
raptor.dns.ox.ac.uk hostmaster.ox.ac.uk 2026037458 3600 1800 1209600 900
Primary NS (mname)
raptor.dns.ox.ac.uk
Admin Email (rname)
hostmaster@ox.ac.uk
Serial
2026037458
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
dns1.ox.ac.uk
auth4.dns.ox.ac.uk
auth6.dns.ox.ac.uk
auth5.dns.ox.ac.uk
dns2.ox.ac.uk
dns0.ox.ac.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_spf.ox.ac.uk
📊 DNS lookups: 1/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
20 records- google-site-verification=uHCoKrADK1i1za25F8hr2arNkmwrT3Krl7Jk5RRFCGM
- 1zl23trd62r8wgvvrv0gjg7z1gxr64gw
- facebook-domain-verification=647crbrjssj5mgbuy5ptjl8c6qmh23
- google-site-verification=qb4BUD5Usjh0Nep0wKIkZIlLSR2rrXsD5PvYGIiKJtA
- SPFv=spf1 redirect=_spf.ox.ac.uk
- ueG8e2rFCvZiPIxG4L1VRVcqLV6m3yrjJCRro8ZHPiZDX7y6xFsvBuCirQG9MAFSaqKwX55TK/G0WVh68yAoTg==
- b8zq7ht7w0jmhx3wgzn5srmjl8b0y0gp
- QuoVadis=fbb7711c-3934-4311-b571-fd7695107436
- google-site-verification=xqPbmJpDfZK648oMnCGuFpkn5HJqLhpMRPkss5jEhHk
- WtnAjq8L8o3AgONKmYl7NTJrA9qe5GAxdO3xYq1hVcdXZ0THaEYNiyx74cio/8CE8E3rDApP0jojGJhH8mahDw==
- _globalsign-domain-verification=wiDg8qaoolWaTbaZq8YxJLFxFT36aoIO03meY20xze
- 022fc977acdd42cabb4a3cd9d17138bb
- wdc9f05rx6mmn1rgzqrxz8l7ljrn2c5x
- 1FBF055C-7912-4406-8091-79206812E154
- hes=3c57da24c0cf354d2d270f87f9033045
- google-site-verification=Axf59TQZibIC5SStWVv4XULS6AONRp5c-G2Vmzrq_Yw
- openai-domain-verification=dv-FrXjlS30zrnR8T3D1ktwxud7
- google-gws-recovery-domain-verification=56795791
- MS=ms57844111
- jamf-site-verification=z4aTHKJhScEjBS_E-BOcdA
Full email verification for ox.ac.uk
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