nurs.dk

📜 Historical scan 2026-07-02 10:59:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nurs.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 December 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 136.243.21.239 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. 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 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 432ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
136.243.21.239	3600s	s3.moonstar.host	AS24940	Hetzner Online GmbH	136.243.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

4 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	136.243.21.239
🔶 Autoconfig	136.243.21.239

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 552ms

TXT Record
v=spf1 +mx +a include:spf.postal.mhost.io include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (nurs.dk)
~all (soft fail)	v=spf1 +mx +a include:spf.postal.mhost.io include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.nurs.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 2026-10-08 12:41:34

www	Exists, no address
www vs bare domain	www does not resolve nurs.dk: 152.53.149.101 (AS197540) www.nurs.dk: no address (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

8 records 86ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC#

1326ms

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

🏷️ SOA#

58ms

Field	Value
Serial	2026060202
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 2026-10-07 04:30:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-12-05
Expires	2029-12-31 (1169d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

432ms

47ms

AAAA

439ms

TXT

552ms

CAA

433ms

HTTPS

437ms

TLSA

86ms

SOA

58ms

MTA-STS

61ms

DNSSEC

1326ms

SRV

447ms

Total

1880ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 05:33:30	576ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-27 04:04:44	778ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-24 02:11:24	796ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-20 03:49:46	633ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-18 09:49:51	841ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 02:03:06	737ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-12 09:46:46	13764ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-02 20:58:21	1732ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-03 18:00:55	921ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-02 10:59:46 shown	1880ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 16:19:18	9958ms	2 NS 1 A 4 MX	🔒 Secure