Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jewson.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 06:10:53 UTC · ↺ Refresh
MX Hostnames
- jewson-co-uk.mail.protection.outlook.com
MX Priorities
- jewson-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 45.223.101.181 (no PTR)
- 45.223.116.181 (no PTR)
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-a.eurodns.com hostmaster.eurodns.com 2026032401 43200 7200 1209600 3600
Primary NS (mname)
ns-a.eurodns.com
Admin Email (rname)
hostmaster@eurodns.com
Serial
2026032401
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns-c.eurodns.eu
ns-d.eurodns.biz
ns-a.eurodns.com
ns-b.eurodns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.general.transactional-mail-a.com include:spf.messagelabs.com include:spf.sps-ocs.co.uk ip4:157.96.80.49 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ 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: 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
21 records- MS=ms80081582
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.general.transactional-mail-a.com include:spf.messagelabs.com include:spf.sps-ocs.co.uk ip4:157.96.80.49 ~all
- nfpqpqcy9zrl81zwb0vg06pf0fcly07n
- ms-domain-verification=e3d32996-e2cd-4832-9d16-c230274674c3
- 1pxqklfhcb1qm93m9tvchvtplm0xyqb8
- google-site-verification=Je8uyZvWzOBqBqFdODg_yITQkOklsAnQQ2MUwJZH5yo
- x4wya8n.ng.impervadns.net
- facebook-domain-verification=8yriznf3b9h3nzyfeuu4g0vrfc6h4e
- MS=ms12647087
- workplace-domain-verification=MYMUObeRlYqjOYqfQkMHFChWg86op9
- 7tqlxfy2nz1gf7bt3qmpz8hnw4vx2z05
- 5qxr6gwb5b8qdcw2n9qgcc1x8ktlxcvw
- globalsign-domain-verification=286EFAF7967900E5F438F034CA2D3780
- atlassian-domain-verification=VorvtfI4laCyOHiRlg3gEvyPJk3S/kMziO/Py4pnHfcXzcfBjOpeuJX/FH8uRQln
- wyiuitj.x.incapdns.net
- 3sptxv6705j8w40gv1rgt2t9b4z24y6z
- google-site-verification=MoLOkd-fj3t61u5FMQGFOr8I6fi45mV4yoTOd_siaXY
- gnl4rzvj9tdskk1mlls7dr63jm6kqqh2
- globalsign-domain-verification=D8673C42254DDF731354EF85AB5918D7
- y7k6gmBbjRJw9oKiptNx7QX86vKuuFnfNWMrRyVY5RVg+Q53VymxsX0rZu8LGJTvcJ7i8Ds+TRypqPkIPWh6Bg==
- adobe-idp-site-verification=4a689aa5243a7f34c2384e5a65ac88307567417c018fa7507dcd767b6ec1f98a
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