irugs.dk

📜 Historical scan 2026-06-24 01:25:19  ·  ← 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 3.10.100.234 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   39ms
NameserverIP addressesPTRASN / 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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.10.100.234 600s ec2-3-10-100-234.eu-west-2.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.8.0.0/13 🇬🇧 United Kingdom City of London
51.24.31.247 600s ec2-51-24-31-247.eu-west-2.compute.amazonaws.com AS16509 Amazon.com, Inc. 51.24.0.0/13 🇬🇧 United Kingdom City of London

📧 MX Records#

5 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
1 600s aspmx.l.google.com 2a00:1450:4025:c01::1a
74.125.205.26		 rd-in-f26.1e100.net
le-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 600s alt1.aspmx.l.google.com 142.250.102.27
2404:6800:4013:813::1b		 rb-in-f27.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 600s alt2.aspmx.l.google.com 172.253.158.27
2404:6800:4003:c26::1b		 so-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 600s alt3.aspmx.l.google.com 108.177.125.27
2404:6800:4008:c01::1a		 tp-in-f27.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 600s alt4.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1b		 tp-in-f26.1e100.net
tp-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   156ms
TXT Record
google-site-verification=IKMi7cBoG9sTj-H0FNttrLpPZMliSYi68Z-lSojgFbc
v=spf1 mx include:_spf.salesforce.com include:sendgrid.net include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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 CNAMEirugs.dk (all on irugs.dk)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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#

66ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

75ms
FieldValue
Serial1
Primary NS (MNAME)ns-1570.awsdns-04.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-11 14:51:54
FieldValue
Registrar101domain GRS Limited
Registered2021-08-17
Expires2027-08-31 (314d)

🔗 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#

NS
39ms
A
39ms
MX
39ms
AAAA
53ms
TXT
156ms
CAA
52ms
HTTPS
39ms
TLSA
131ms
SOA
75ms
MTA-STS
76ms
DNSSEC
66ms
SRV
105ms
Total
944ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 944ms 4 NS 2 A 5 MX 🔓 Insecure
2026-06-19 13:04:57 1558ms 4 NS 2 A 5 MX 🔓 Insecure
2026-06-17 15:41:33 4530ms 4 NS 2 A 5 MX 🔓 Insecure
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