at-gruppen.dk

📜 Historical scan 2026-06-24 15:41:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

at-gruppen.dk is a .dk domain served by 2 nameservers (ns1.wannafind.dk, ns2.wannafind.dk). It was registered on 19 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.221.38.135 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by atgruppen-dk0e.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 219ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wannafind.dk	185.25.141.6 2a02:2339:4006:103:1c:3f6d:daba:dee	ns1.wannafind.dk ns1.wannafind.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.wannafind.dk	2a02:2339:1:104::daba:daa 91.197.248.69	ns2.wannafind.dk ns2.wannafind.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 253ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.221.38.135	3600s	s1c9lb1.shopfactory.io	AS48854	team.blue Denmark A/S	185.221.36.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 235ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	atgruppen-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::d 2a01:111:f403:ca09::2 2a01:111:f403:ca09::20 52.101.68.16 52.101.68.27 52.101.73.30 52.101.73.4	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 468ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:include:spf.shopfactory.io a:mail.octopus.dk a:mail2.octopus.dk ip4:193.89.254.142 ip4:2.109.88.50 include:mailmailmail.net -all

✉️ SPF#

Policy	Record (at-gruppen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:include:spf.shopfactory.io a:mail.octopus.dk a:mail2.octopus.dk ip4:193.89.254.142 ip4:2.109.88.50 include:mailmailmail.net -all

📨 DMARC#

Policy	Record (_dmarc.at-gruppen.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-11 00:37:51

www	185.221.38.135 (AS48854) (address records, no CNAME)
www vs bare domain	Same network at-gruppen.dk: 185.221.38.135 (AS48854) www.at-gruppen.dk: 185.221.38.135 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-atgruppen-dk0e._domainkey.brdrautodele.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-atgruppen-dk0e._domainkey.brdrautodele.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: 5/10 · policy: -all

error include:include:spf.shopfactory.io has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

325ms

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

🏷️ SOA#

228ms

Field	Value
Serial	2024053002
Primary NS (MNAME)	ns1.wannafind.dk
Responsible (RNAME)	hostmaster@wannafind.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 19:34:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-06-19
Expires	2026-11-30 (37d)

🔗 Same registrant#

9 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).

Domain	Registrar
autog-danmark.dk	Punktum dk A/S (direct)
autog-greve.dk	Punktum dk A/S (direct)
autog-hvidovre.dk	Punktum dk A/S (direct)
autog-københavn.dk	Punktum dk A/S (direct)
autotest.dk	Punktum dk A/S (direct)
billigautodele.dk	Punktum dk A/S (direct)
billige-autodele.dk	Punktum dk A/S (direct)
wolfoil.dk	Punktum dk A/S (direct)
wolfolie.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

219ms

253ms

235ms

AAAA

268ms

TXT

468ms

CAA

268ms

HTTPS

205ms

TLSA

300ms

SOA

228ms

MTA-STS

263ms

DNSSEC

325ms

SRV

257ms

Total

1963ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 20:05:35	577ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 05:11:31	1160ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 22:58:18	820ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 22:18:38	1621ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 15:41:17 shown	1963ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:24:36	3360ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:47:06	680ms	2 NS 1 A 1 MX	🔒 Secure