signator.dk

📜 Historical scan 2026-06-18 06:28:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

signator.dk is a .dk domain served by 4 nameservers (ns-110.awsdns-13.com, ns-1452.awsdns-53.org, ns-1600.awsdns-08.co.uk and 1 more). It was registered on 22 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.209.20.233 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by signator-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-110.awsdns-13.com	205.251.192.110 2600:9000:5300:6e00::1	ns-110.awsdns-13.com ns-110.awsdns-13.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1452.awsdns-53.org	205.251.197.172 2600:9000:5305:ac00::1	ns-1452.awsdns-53.org ns-1452.awsdns-53.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1600.awsdns-08.co.uk	205.251.198.64 2600:9000:5306:4000::1	ns-1600.awsdns-08.co.uk ns-1600.awsdns-08.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-593.awsdns-10.net	205.251.194.81 2600:9000:5302:5100::1	ns-593.awsdns-10.net ns-593.awsdns-10.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

2 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.209.20.233	—	ec2-52-209-20-233.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.208.0.0/13	🇮🇪 Ireland	Dublin
54.194.39.171	—	ec2-54-194-39-171.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.192.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	signator-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 52.101.68.15 52.101.68.27 52.101.68.29 52.101.73.16	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.99.150.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 207ms

TXT Record
google-site-verification=sbPatRRmwMkvKR0V3ZGX5Izz3DvqoYiADRQ74tfDfq0
v=spf1 include:amazonses.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (signator.dk)
-all (hard fail)	v=spf1 include:amazonses.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.signator.dk)
p=quarantine	v=DMARC1;p=quarantine;pct=100;fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-09-30 13:16:23

www	NXDOMAIN
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

31ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1600.awsdns-08.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-17 19:15:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-05-22
Expires	2027-05-31 (222d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

44ms

52ms

29ms

AAAA

76ms

TXT

207ms

CAA

33ms

HTTPS

29ms

TLSA

144ms

SOA

31ms

MTA-STS

44ms

DNSSEC

108ms

SRV

198ms

Total

1012ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:16:23	3376ms	4 NS 2 A 1 MX	🔓 Insecure
2026-09-21 21:53:48	3488ms	4 NS 2 A 1 MX	🔓 Insecure
2026-09-01 04:05:02	3408ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:28:28 shown	1012ms	4 NS 2 A 1 MX	🔓 Insecure