nhorn.dk

Records from scan: 2026-10-20 16:52:44 · 2623ms total · last checked 2026-10-23 04:17 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nhorn.dk is a .dk domain served by 2 nameservers (boyd.ns.cloudflare.com, raphaela.ns.cloudflare.com). It was registered on 6 January 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.68.137 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nhorn-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 141ms

Nameserver	IP addresses	PTR	ASN / ISP
boyd.ns.cloudflare.com	108.162.193.75 172.64.33.75 173.245.59.75 2606:4700:58::adf5:3b4b 2803:f800:50::6ca2:c14b 2a06:98c1:50::ac40:214b	boyd.ns.cloudflare.com boyd.ns.cloudflare.com boyd.ns.cloudflare.com boyd.ns.cloudflare.com boyd.ns.cloudflare.com boyd.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
raphaela.ns.cloudflare.com	108.162.194.192 162.159.38.192 172.64.34.192 2606:4700:50::a29f:26c0 2803:f800:50::6ca2:c2c0 2a06:98c1:50::ac40:22c0	raphaela.ns.cloudflare.com raphaela.ns.cloudflare.com raphaela.ns.cloudflare.com raphaela.ns.cloudflare.com raphaela.ns.cloudflare.com raphaela.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 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.68.137	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.195.236	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nhorn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca3c::8 2a01:111:f403:ca3c::a 52.101.181.153 52.101.185.24 52.101.68.12 52.101.73.145	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

2 records 120ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4489	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:c3ec	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 141ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.68.137,172.67.195.236 ech=AEX+DQBBUgAgACCaYBWAwjIkp8mlzCS9pSZQf9bWv/hRNykqiX9eHrtgeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4489,2606:4700:3032::ac43:c3ec

📝 TXT Records#

2 records 265ms

TXT Record
MS=ms88064616
v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (nhorn.dk)
~all (soft fail)	v=spf1 include:_spf.google.com 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#

checked 2026-10-20 16:52:45

www	104.21.68.137 172.67.195.236 2606:4700:3030::6815:4489 2606:4700:3032::ac43:c3ec (AS13335) (address records, no CNAME)
www vs bare domain	Same network nhorn.dk: 104.21.68.137 172.67.195.236 2606:4700:3030::6815:4489 2606:4700:3032::ac43:c3ec (AS13335) www.nhorn.dk: 104.21.68.137 172.67.195.236 2606:4700:3030::6815:4489 2606:4700:3032::ac43:c3ec (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nhorn.dk	AYF70BKJLkJd6vAVqf1p6Ianf8jY1gJCermXb6mMXk0
TXT	_acme-challenge.nhorn.dk	E7-t0ELNwLBCgjL9KGyPu2Os_0iIL57JTbBzgWU9s2o

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

165ms

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

🏷️ SOA#

84ms

Field	Value
Serial	2417903446
Primary NS (MNAME)	boyd.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 12:05:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-01-06
Expires	2028-01-31 (464d)

🔗 Same registrant#

1 domain

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
dendo.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

141ms

79ms

106ms

AAAA

120ms

TXT

265ms

CAA

84ms

HTTPS

141ms

TLSA

383ms

SOA

84ms

MTA-STS

147ms

DNSSEC

165ms

SRV

712ms

Total

2623ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 16:52:44 shown	2623ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-15 11:14:42	2381ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-14 10:48:08	1229ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 10:38:17	1232ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 02:13:18	1350ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-30 04:38:34	2060ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 22:21:26	1090ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-19 23:45:12	1941ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-16 16:15:50	2098ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-04 12:53:48	2051ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-13 08:42:07	1631ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-06 23:55:39	19132ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 12:26:34	1428ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 02:26:44	867ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 11:48:16	1348ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 19:22:09	7066ms	2 NS 2 A 1 MX	🔒 Secure