nh-kontoret.dk

📜 Historical scan 2026-06-26 08:29:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nh-kontoret.dk is a .dk domain served by 2 nameservers (lars.ns.cloudflare.com, naomi.ns.cloudflare.com). It was registered on 25 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.235 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nhkontoret-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 277ms

Nameserver	IP addresses	PTR	ASN / ISP
lars.ns.cloudflare.com	108.162.193.195 172.64.33.195 173.245.59.195 2606:4700:58::adf5:3bc3 2803:f800:50::6ca2:c1c3 2a06:98c1:50::ac40:21c3	lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
naomi.ns.cloudflare.com	108.162.192.208 172.64.32.208 173.245.58.208 2606:4700:50::adf5:3ad0 2803:f800:50::6ca2:c0d0 2a06:98c1:50::ac40:20d0	naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 238ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.235	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.205	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 241ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nhkontoret-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.68.12 52.101.68.25 52.101.68.3 52.101.68.32	mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.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)#

2 records 275ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:2eb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:81cd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 240ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.235,172.67.129.205 ech=AEX+DQBBqwAgACBaFHFqKpl+NF6G2VTLepMMpcoBsz+C+ojpJ3gfulHeOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2eb,2606:4700:3036::ac43:81cd

📝 TXT Records#

3 records 499ms

TXT Record
google-site-verification=5uNaCpSzprpPw7M2p9R4hHheT_-v0CsqjqEw7PybFzc
MS=ms11990246
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.nh-kontoret.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 12:44:48

www	104.21.2.235 172.67.129.205 2606:4700:3034::6815:2eb 2606:4700:3036::ac43:81cd (AS13335) (address records, no CNAME)
www vs bare domain	Same network nh-kontoret.dk: 104.21.2.235 172.67.129.205 2606:4700:3034::6815:2eb 2606:4700:3036::ac43:81cd (AS13335) www.nh-kontoret.dk: 104.21.2.235 172.67.129.205 2606:4700:3034::6815:2eb 2606:4700:3036::ac43:81cd (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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#

380ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

227ms

Field	Value
Serial	2406755565
Primary NS (MNAME)	lars.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 07:54:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-06-25
Expires	2027-06-24 (244d)

🔗 Same registrant#

16 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
fam-ulstrup.dk	Punktum dk A/S (direct)
fam-østergaard.dk	Punktum dk A/S (direct)
it-fjernundervisning.dk	Punktum dk A/S (direct)
itfjernundervisning.dk	Punktum dk A/S (direct)
madsostergaard.dk	Punktum dk A/S (direct)
madsøstergaard.dk	Punktum dk A/S (direct)
musiksusanne.dk	Punktum dk A/S (direct)
nhkontoret.dk	Punktum dk A/S (direct)
postkasselabels.dk	Punktum dk A/S (direct)
postkassemaerkater.dk	Punktum dk A/S (direct)
postkassemaerker.dk	Punktum dk A/S (direct)
postkassemærkater.dk	Punktum dk A/S (direct)
postkassemærker.dk	Punktum dk A/S (direct)
scient-data.dk	Punktum dk A/S (direct)
scientdata.dk	Punktum dk A/S (direct)
stoppestedetnh.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

277ms

238ms

241ms

AAAA

275ms

TXT

499ms

CAA

260ms

HTTPS

240ms

TLSA

348ms

SOA

227ms

MTA-STS

268ms

DNSSEC

380ms

SRV

324ms

Total

1959ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 07:38:24	1496ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 07:05:54	587ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 18:22:14	943ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 18:18:21	779ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 17:55:12	746ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 13:17:55	1185ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 09:21:25	680ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 13:28:36	809ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 10:21:03	852ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 04:22:11	734ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 05:37:50	1817ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-19 13:18:44	1492ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 08:29:12 shown	1959ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 18:36:47	6842ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-23 21:32:56	1195ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 22:59:46	3979ms	2 NS 2 A 1 MX	🔓 Insecure