kontorhuset.dk

📜 Historical scan 2026-06-18 03:02:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kontorhuset.dk is a .dk domain served by 2 nameservers (addilyn.ns.cloudflare.com, jerry.ns.cloudflare.com). It was registered on 9 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by kontorhuset-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 136ms

Nameserver	IP addresses	PTR	ASN / ISP
addilyn.ns.cloudflare.com	108.162.194.217 162.159.38.217 172.64.34.217 2606:4700:50::a29f:26d9 2803:f800:50::6ca2:c2d9 2a06:98c1:50::ac40:22d9	addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com addilyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jerry.ns.cloudflare.com	108.162.193.182 172.64.33.182 173.245.59.182 2606:4700:58::adf5:3bb6 2803:f800:50::6ca2:c1b6 2a06:98c1:50::ac40:21b6	jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.ns.cloudflare.com jerry.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 135ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.82.166	—	—	AS13335	—	—	—	—
172.67.159.210	—	—	AS13335	—	—	—	—

📧 MX Records#

1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	kontorhuset-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::8 52.101.68.32 52.101.73.26 52.101.73.28 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.40
🔶 Autoconfig	104.21.82.166

🔷 AAAA Records (IPv6)#

2 records 124ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:52a6	—	—	AS13335	—	—	—	—
2606:4700:3036::ac43:9fd2	—	—	AS13335	—	—	—	—

🔐 HTTPS Records#

1 records 123ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.82.166,172.67.159.210 ech=AEX+DQBBUgAgACBikhzZAr7Rk2pMlFm723zwb2k97MV6NY84MH+YnyTnJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:52a6,2606:4700:3036::ac43:9fd2

📝 TXT Records#

5 records 226ms

TXT Record
google-site-verification=_tP63H815JsjvKm1B1tISwoi21tMYtQnTiuFYpVkSVA
google-site-verification=_zYvvtbfHl9P6cdLRTLOy-ce6y2cresIB1hBmuh4iok
MS=ms63866057
v=DMARC1; p=quarantine; rua=mailto:; ruf=mailto:; sp=quarantine; ri=604800
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kontorhuset.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 2026-10-10 18:34:39

www	104.21.82.166 172.67.159.210 2606:4700:3030::6815:52a6 2606:4700:3036::ac43:9fd2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kontorhuset.dk: 104.21.82.166 172.67.159.210 2606:4700:3030::6815:52a6 2606:4700:3036::ac43:9fd2 (AS13335) www.kontorhuset.dk: 104.21.82.166 172.67.159.210 2606:4700:3030::6815:52a6 2606:4700:3036::ac43:9fd2 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 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#

180ms

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

🏷️ SOA#

96ms

Field	Value
Serial	2407168456
Primary NS (MNAME)	addilyn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 22:53:15

Field	Value
Registrar	Eurodns S.A
Registered	2018-09-09
Expires	2027-09-30 (341d)

📋 WHOIS#

⏱️ Lookup Timing#

136ms

135ms

100ms

AAAA

124ms

TXT

226ms

CAA

122ms

HTTPS

123ms

TLSA

731ms

SOA

96ms

MTA-STS

101ms

DNSSEC

180ms

SRV

819ms

Total

2827ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 18:34:39	1102ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-08 14:23:38	3461ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 11:52:12	1233ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 16:27:31	1081ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 12:19:07	4996ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 05:11:16	5879ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 04:40:47	1060ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 21:31:45	912ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 19:52:32	1165ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:02:54 shown	2827ms	2 NS 2 A 1 MX	🔓 Insecure