poulronholt.dk

📜 Historical scan 2026-08-27 04:27:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

poulronholt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by poulronholt-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 87ms

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#

🌍

No A records found

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	poulronholt-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca04::d 2a01:111:f403:ca09::b 52.101.103.143 52.101.73.1 52.101.73.126 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 190ms

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

✉️ SPF#

Policy	Record (poulronholt.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 2026-10-09 02:33:04

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves poulronholt.dk: no address www.poulronholt.dk: 46.30.211.38 (AS51468) (all like this)
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#

126ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026080801
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 2026-10-25 11:42:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-03-07
Expires	2027-03-31 (155d)

🔗 Same registrant#

10 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
aerosolarch.dk	Simply.com A/S
diavision.dk	Simply.com A/S
e-julekortet.dk	Simply.com A/S
ejulekortet.dk	Simply.com A/S
fcdjursland.dk	Simply.com A/S
hayband.dk	Simply.com A/S
modkvalme.dk	Simply.com A/S
nornic.dk	Simply.com A/S
seabandmama.dk	Simply.com A/S
søsyge.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

87ms

48ms

52ms

AAAA

41ms

TXT

190ms

CAA

74ms

HTTPS

78ms

TLSA

362ms

SOA

0ms

MTA-STS

107ms

DNSSEC

126ms

SRV

100ms

Total

1042ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 02:33:04	3666ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-29 20:05:16	539ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-27 03:46:02	10066ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-11 15:41:51	1311ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 04:27:54 shown	1042ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-11 10:16:54	4694ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-10 00:58:35	3020ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-30 12:20:30	1341ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-23 15:54:33	956ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-18 06:37:18	992ms	2 NS 0 A 1 MX	🔒 Secure