huskerdu.dk

📜 Historical scan 2026-10-12 23:33:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

huskerdu.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 30 September 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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#

3 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	172.253.152.26 173.194.220.26 173.194.221.26 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b 2a00:1450:4010:c22::1a 64.233.163.26 64.233.163.27	yulpptr-in-f26.1e100.net lk-in-f26.1e100.net lm-in-f26.1e100.net lj-in-f26.1e100.net lj-in-x1a.1e100.net lj-in-f27.1e100.net lj-in-x1b.1e100.net lk-in-x1b.1e100.net lk-in-f27.1e100.net yulpptr-in-f26.1e100.net lj-in-f26.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 24ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2620:127:f00f:5::	3600s	—	AS13335	Cloudflare, Inc.	2620:127:f00c:0:0:0:0:0/46	🇨🇦 Canada	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 96ms

TXT Record
google-site-verification=2cKRacRXCXCZ2Kg9JVuq4IoRtyeIsr0OezLgoffSgDc
v=spf1 include:shops.shopify.com include:_spf.google.com ~all

✉️ SPF#

Policy	Record (huskerdu.dk)
~all (soft fail)	v=spf1 include:shops.shopify.com include:_spf.google.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-21 22:52:15

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network huskerdu.dk: 23.227.38.65 2620:127:f00f:5:: (AS13335) www.huskerdu.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-21 23:24:24

Field	Value
Registrar	Simply.com A/S
Registered	2026-09-30
Expires	2027-09-29 (341d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
elivia.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

28ms

32ms

39ms

AAAA

24ms

TXT

96ms

CAA

25ms

HTTPS

32ms

TLSA

598ms

SOA

34ms

MTA-STS

46ms

DNSSEC

109ms

SRV

41ms

Total

1348ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 22:52:15	2593ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-12 23:33:01 shown	1348ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-06 13:40:27	2869ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-05 09:20:37	1047ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-04 09:11:30	97ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 09:10:33	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 09:09:26	90ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 09:03:33	194ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-10 11:03:00	843ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-08 10:54:05	659ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-06 03:20:18	843ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-27 15:52:19	939ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 15:11:38	9686ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 14:46:26	750ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 14:29:25	2688ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 13:59:28	674ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-22 01:41:40	732ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-20 22:40:00	607ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-19 22:14:25	765ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-18 16:55:55	1312ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-17 16:02:54	2720ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-15 18:18:53	720ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-14 00:10:39	678ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-12 23:34:10	669ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-11 11:28:19	8693ms	1 NS 0 A 0 MX	❓ Unknown