pstgruppen.dk

📜 Historical scan 2026-10-01 07:55:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pstgruppen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.21 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by pstgruppen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.21	3600s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	pstgruppen-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::a 2a01:111:f403:ca09::20 2a01:111:f403:ca21::a 52.101.209.31 52.101.68.15 52.101.73.155 52.101.91.156	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-maspr04cu00104.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)#

1 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:ab:1ff5:e33:50cb	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 197ms

TXT Record
brevo-code:9377ad697f20aed7579b5df2114b7137
MS=ms81598000
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.pstgruppen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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 22:00:08

www	46.30.213.21 2a02:2350:5:10a:ab:1ff5:e33:50cb (AS51468) (address records, no CNAME)
www vs bare domain	Same network pstgruppen.dk: 46.30.213.21 2a02:2350:5:10a:ab:1ff5:e33:50cb (AS51468) www.pstgruppen.dk: 46.30.213.21 2a02:2350:5:10a:ab:1ff5:e33:50cb (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-pstgruppen-dk._domainkey.pallestaal.a-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-pstgruppen-dk._domainkey.pallestaal.a-v1.dkim.mail.microsoft	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2026091201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-14 22:16:28

Field	Value
Registrar	ONE.COM A/S
Registered	2021-11-04
Expires	2026-11-03 (7d)

🔗 Same registrant#

2 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
dkraastof.dk	ONE.COM A/S
pst-gruppen.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

41ms

33ms

37ms

AAAA

43ms

TXT

197ms

CAA

34ms

HTTPS

34ms

TLSA

177ms

SOA

50ms

MTA-STS

60ms

DNSSEC

63ms

SRV

264ms

Total

803ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 22:00:08	1861ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 13:40:59	1282ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 08:09:32	2737ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:55:03 shown	803ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 19:35:19	818ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 23:36:21	1485ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 11:29:27	795ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 18:23:58	8655ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 00:39:32	1250ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 09:36:44	3122ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 00:15:45	762ms	2 NS 1 A 1 MX	🔒 Secure