signatur.dk

📜 Historical scan 2026-09-12 16:46:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

signatur.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 August 1995 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 146.190.176.46 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by signatur-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 97ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
146.190.176.46	3600s	—	AS14061	DigitalOcean, LLC	146.190.176.0/22	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 139ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	signatur-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::9 2a01:111:f403:ca09::28 2a01:111:f403:ca48::c 52.101.68.18 52.101.68.29 52.101.73.145 52.101.73.155	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	signatur.dk → 146.190.176.46

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 353ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 560ms

TXT Record
apple-domain-verification=k0ycrUvYuaOFJsKq
v=spf1 include:pe6osdaebm.powerspf.com include:_spf.herodesk-mails.io ~all

✉️ SPF#

Policy	Record (signatur.dk)
~all (soft fail)	v=spf1 include:pe6osdaebm.powerspf.com include:_spf.herodesk-mails.io ~all

📨 DMARC#

Policy	Record (_dmarc.signatur.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:cuuvvv0zau@rua.powerdmarc.com; ruf=mailto:cuuvvv0zau@ruf.powerdmarc.com; fo=1;

📬 MTA-STS#

655ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	20241202062813606940
Policy MX	—

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:cuuvvv0zau@tls.powerdmarc.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 13:14:38

www CNAME	signatur.dk (all on signatur.dk) → 146.190.176.46 (AS14061)
www vs bare domain	Same network signatur.dk: 146.190.176.46 (AS14061) www.signatur.dk: 146.190.176.46 (AS14061)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-signatur-dk._domainkey.signatur.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-signatur-dk._domainkey.signatur.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.signatur.dk	signatur.dk
TXT	signatur.dk	apple-domain-verification=k0ycrUvYuaOFJsKq

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

143ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026090901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 13:33:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1995-08-30
Expires	2027-09-30 (339d)

📋 WHOIS#

⏱️ Lookup Timing#

97ms

83ms

139ms

AAAA

142ms

TXT

560ms

CAA

140ms

HTTPS

106ms

TLSA

204ms

SOA

0ms

MTA-STS

655ms

DNSSEC

143ms

SRV

353ms

Total

1437ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 13:14:38	1382ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 16:46:53 shown	1437ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 20:52:16	1083ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 04:54:07	1023ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 20:15:49	1168ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 11:50:46	3198ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 00:33:52	2002ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 03:37:59	1289ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 16:59:59	1233ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:47:26	1300ms	2 NS 1 A 1 MX	🔒 Secure