Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
signvideo.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 12:53:21 UTC · ↺ Refresh
MX Hostnames
- signvideo-co-uk.mail.protection.outlook.com
- sorenson-com.mail.protection.outlook.com
MX Priorities
- sorenson-com.mail.protection.outlook.com: 10
- signvideo-co-uk.mail.protection.outlook.com: 5
A / AAAA Records
- 185.146.21.205
Mail Server IPs
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.194.12
- 52.101.10.1
- 2a01:111:f403:f907::1
- 2a01:111:f403:f804::2
- 2a01:111:f403:c946::7
- 2a01:111:f403:c946::
SOA Record
Raw SOA
ns.ui-global-dns.de hostmaster.1und1.com 2017060211 28800 7200 604800 600
Primary NS (mname)
ns.ui-global-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060211
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns.ui-global-dns.org
ns.ui-global-dns.de
ns.ui-global-dns.biz
ns.ui-global-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a a:service.signvideo.uk include:spf.protection.outlook.com include:spf.mandrillapp.com include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:servers.mcsv.net include:_spf.salesforce.com ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
7 records- knowbe4-site-verification=da539e5641265d56790890f2a048760f
- atlassian-domain-verification=6ueWN0/G3Wkfvx5l1Idc0gS7fLbO84iXD9DGtA65gkugTs5eW4idPi0GABW4DY3I
- SPFv=spf1 a a:service.signvideo.uk include:spf.protection.outlook.com include:spf.mandrillapp.com include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:servers.mcsv.net include:_spf.salesforce.com ~all
- MS=ms29159107
- MS=ms48256711
- MS=ms72152165
- qlhk4ot9k3a3hurjnacni6gbbg
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