nielstrup.dk

📜 Historical scan 2026-06-17 15:06:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nielstrup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.9.58.12 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by nielstrup-dk.mail.protection.outlook.com. The zone is of unknown DNSSEC status, 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 59ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.9.58.12	—	static.12.58.9.176.clients.your-server.de	AS24940	Hetzner Online GmbH	176.9.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	nielstrup-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca09::9 52.101.68.10 52.101.73.24 52.101.73.26 52.101.73.4	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 200ms

TXT Record
google-site-verification=_JLknr10afl3Q5AX_1p0TiOh-BqWkyqwmsfDdrZ6xIk
MS=ms16624690
v=spf1 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (nielstrup.dk)
~all (soft 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 2026-10-07 15:36:46

www	95.217.45.54 (AS24940) (address records, no CNAME)
www vs bare domain	Same network nielstrup.dk: 95.217.45.54 (AS24940) www.nielstrup.dk: 95.217.45.54 (AS24940)
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#

70ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	ds=1 dnskey=1

🏷️ SOA#

50ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

59ms

46ms

50ms

AAAA

53ms

TXT

200ms

CAA

46ms

HTTPS

33ms

TLSA

580ms

SOA

50ms

MTA-STS

41ms

DNSSEC

70ms

SRV

0ms

Total

1141ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 13:17:28	954ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 12:40:36	1279ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 08:51:47	924ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-01 17:11:43	8947ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 17:04:55	643ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:06:59 shown	1141ms	2 NS 1 A 1 MX	❓ Unknown