byenselservice.dk

📜 Historical scan 2026-09-22 21:33:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byenselservice.dk is a .dk domain served by 2 nameservers (jason.ns.cloudflare.com, sreeni.ns.cloudflare.com). It was registered on 30 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.19.84 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by byenselservice-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 94ms

Nameserver	IP addresses	PTR	ASN / ISP
jason.ns.cloudflare.com	108.162.193.179 172.64.33.179 173.245.59.179 2606:4700:58::adf5:3bb3 2803:f800:50::6ca2:c1b3 2a06:98c1:50::ac40:21b3	jason.ns.cloudflare.com jason.ns.cloudflare.com jason.ns.cloudflare.com jason.ns.cloudflare.com jason.ns.cloudflare.com jason.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sreeni.ns.cloudflare.com	108.162.194.178 162.159.38.178 172.64.34.178 2606:4700:50::a29f:26b2 2803:f800:50::6ca2:c2b2 2a06:98c1:50::ac40:22b2	sreeni.ns.cloudflare.com sreeni.ns.cloudflare.com sreeni.ns.cloudflare.com sreeni.ns.cloudflare.com sreeni.ns.cloudflare.com sreeni.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 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.19.84	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.185.173	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	byenselservice-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca21::8 2a01:111:f403:ca21::c 2a01:111:f403:ca48::8 52.101.103.39 52.101.185.24 52.101.209.153 52.101.91.156	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-maspr04cu00104.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	104.21.19.84

🔷 AAAA Records (IPv6)#

2 records 77ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:1354	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:b9ad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 79ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.19.84,172.67.185.173 ech=AEX+DQBBYgAgACAC5p6ULegA+UdBgLplJqGFjcLCkLyWCN6wydgWlzqGVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1354,2606:4700:3036::ac43:b9ad

📝 TXT Records#

3 records 238ms

TXT Record
google-site-verification=0XKdOEp2_uw4-gOiWHYN8p76QKGGe8gQmF7Nt3Uq_UA
MS=ms40374827
v=spf1 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (byenselservice.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 2026-10-12 21:49:08

www	104.21.19.84 172.67.185.173 2606:4700:3033::6815:1354 2606:4700:3036::ac43:b9ad (AS13335) (address records, no CNAME)
www vs bare domain	Same network byenselservice.dk: 104.21.19.84 172.67.185.173 2606:4700:3033::6815:1354 2606:4700:3036::ac43:b9ad (AS13335) www.byenselservice.dk: 104.21.19.84 172.67.185.173 2606:4700:3033::6815:1354 2606:4700:3036::ac43:b9ad (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.byenselservice.dk	m0YvHSU9NWar7NNRNxKeS94WdzQl9ZieJ8VXdK5V8wI
TXT	_acme-challenge.byenselservice.dk	xJKQw6Gi2thy43DjbJpALYOipB4z4DHi3fHUC0Z7B1Y

🔗 TLSA / DANE#

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

🔐 DNSSEC#

168ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415544221
Primary NS (MNAME)	jason.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 15:57:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-11-30
Expires	2026-11-29 (34d)

🔗 Same registrant#

12 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
broegger-el.dk	ONE.COM A/S
broeggerel.dk	ONE.COM A/S
brøgger-el.dk	ONE.COM A/S
brøggerel.dk	ONE.COM A/S
byenselforretning.dk	Punktum dk A/S (direct)
cirkular.dk	Punktum dk A/S (direct)
cirkulardock.dk	Punktum dk A/S (direct)
drivon.dk	Realtime Register B.V.
ferietid.dk	Punktum dk A/S (direct)
larsthyregod.dk	Punktum dk A/S (direct)
puslebordet.dk	Simply.com A/S
smartlavet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

94ms

75ms

59ms

AAAA

77ms

TXT

238ms

CAA

93ms

HTTPS

79ms

TLSA

820ms

SOA

0ms

MTA-STS

108ms

DNSSEC

168ms

SRV

109ms

Total

2428ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 07:22:45	1270ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 21:33:06 shown	2428ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 08:56:17	1698ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 11:26:20	1001ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-25 07:36:07	33060ms	2 NS 2 A 1 MX	❓ Unknown
2026-07-08 18:24:23	17641ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-16 18:05:32	2619ms	2 NS 2 A 1 MX	🔓 Insecure