spregnskab.dk

📜 Historical scan 2026-06-20 01:10:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spregnskab.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.31 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by spregnskab-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, has no 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 38ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.31	3600s	linux206.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 132ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	spregnskab-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.68.16 52.101.68.5 52.101.68.8 52.101.73.28	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 52.98.253.88

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 160ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (spregnskab.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-08 20:33:24

www CNAME	spregnskab.dk (all on spregnskab.dk) → 94.231.106.31 (AS48854)
www vs bare domain	Same network spregnskab.dk: 94.231.106.31 (AS48854) www.spregnskab.dk: 94.231.106.31 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

77ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: insecurity proof failed

🏷️ SOA#

34ms

Field	Value
Serial	2026032401
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 2026-10-09 10:15:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-06-25
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

31ms

132ms

AAAA

40ms

TXT

160ms

CAA

42ms

HTTPS

39ms

TLSA

252ms

SOA

34ms

MTA-STS

38ms

DNSSEC

77ms

SRV

157ms

Total

672ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 17:29:39	853ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 15:39:39	767ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 08:47:08	1337ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 05:17:50	1064ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 06:55:05	879ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 01:35:58	678ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 01:10:48 shown	672ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-18 01:53:32	1013ms	2 NS 1 A 1 MX	🔒 Secure