Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ultralets.co.uk
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 18:54:33 UTC · ↺ Refresh
MX Hostnames
- SMTP.GOOGLE.COM
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 18.171.50.39 ↩ ec2-18-171-50-39.eu-west-2.compute.amazonaws.com
Mail Server IPs
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c25::1b ↩ yuiadtq-in-f27.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
SOA Record
Raw SOA
ultra101.uk2.net hostmaster\@ultralets.co.uk 2014111312 10800 1800 604800 86400
Primary NS (mname)
ultra101.uk2.net
Admin Email (rname)
hostmaster\@ultralets@co.uk
Serial
2014111312
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.uk2.net
dns3.uk2.net
dns1.uk2.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mailgun.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
google._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
7 records- google-site-verification=IM-Y14QGIzgDSue5bkQJChWTXWLv2s7poc4Wlnd9K3M
- SPFv=spf1 include:mailgun.org ~all
- apple-domain-verification=ozVhb78kKtBDwGdm
- google-site-verification=_K3sHb1Uwh4pxrY14wBBKrEht4UIOuSDaqiwn3ZPcps
- SPFv=spf1 include:_spf.google.com ~all
- google-site-verification=ZhFvBIaKEnnTnsYw4BwTxNhzEp5FNApgBh64OR8olYg
- 1password-site-verification=W5XP4NLTQNGD3A7S2FV4WAFNJA
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