irugs.dk

📜 Historical scan 2026-06-19 13:04:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

irugs.dk is a .dk domain served by 4 nameservers (ns-1012.awsdns-62.net, ns-1225.awsdns-25.org, ns-1570.awsdns-04.co.uk and 1 more). It was registered on 17 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.134.211.146 is hosted by Amazon.com, Inc. (AS16509) in United Kingdom. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 115ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1012.awsdns-62.net	205.251.195.244 2600:9000:5303:f400::1	ns-1012.awsdns-62.net ns-1012.awsdns-62.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1225.awsdns-25.org	205.251.196.201 2600:9000:5304:c900::1	ns-1225.awsdns-25.org ns-1225.awsdns-25.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1570.awsdns-04.co.uk	205.251.198.34 2600:9000:5306:2200::1	ns-1570.awsdns-04.co.uk ns-1570.awsdns-04.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-396.awsdns-49.com	205.251.193.140 2600:9000:5301:8c00::1	ns-396.awsdns-49.com ns-396.awsdns-49.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

2 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.134.211.146	60s	ec2-13-134-211-146.eu-west-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	13.134.0.0/15	🇬🇧 United Kingdom	City of London
13.135.144.139	60s	ec2-13-135-144-139.eu-west-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	13.134.0.0/15	🇬🇧 United Kingdom	City of London

📧 MX Records#

5 records 102ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	173.194.221.27 2a00:1450:4010:c22::1b	lm-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1a	yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 165ms

TXT Record
google-site-verification=IKMi7cBoG9sTj-H0FNttrLpPZMliSYi68Z-lSojgFbc
v=spf1 mx include:_spf.salesforce.com include:sendgrid.net include:_spf.google.com ~all

✉️ SPF#

Policy	Record (irugs.dk)
~all (soft fail)	v=spf1 mx include:_spf.salesforce.com include:sendgrid.net include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.irugs.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:administrator@uniqueusainc.com; ruf=mailto:administrator@uniqueusainc.com; 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 2026-10-14 09:47:43

www CNAME	irugs.dk (all on irugs.dk) → 13.42.194.187 18.171.41.26 (AS16509)
www vs bare domain	Same network irugs.dk: 13.42.194.187 18.171.41.26 (AS16509) www.irugs.dk: 13.42.194.187 18.171.41.26 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

168ms

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

🏷️ SOA#

68ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1570.awsdns-04.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-11 14:51:54

Field	Value
Registrar	101domain GRS Limited
Registered	2021-08-17
Expires	2027-08-31 (315d)

🔗 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#

115ms

93ms

102ms

AAAA

70ms

TXT

165ms

CAA

104ms

HTTPS

101ms

TLSA

255ms

SOA

68ms

MTA-STS

71ms

DNSSEC

168ms

SRV

113ms

Total

1558ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-30 23:32:31	1013ms	4 NS 2 A 5 MX	🔓 Insecure
2026-06-24 15:57:02	1075ms	4 NS 2 A 5 MX	🔓 Insecure
2026-06-24 01:25:19	944ms	4 NS 2 A 5 MX	🔓 Insecure
2026-06-19 13:04:57 shown	1558ms	4 NS 2 A 5 MX	🔓 Insecure
2026-06-17 15:41:33	4530ms	4 NS 2 A 5 MX	🔓 Insecure