byenshvidevareservice.dk

📜 Historical scan 2026-09-27 05:34:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byenshvidevareservice.dk is a .dk domain served by 2 nameservers (chin.ns.cloudflare.com, jobs.ns.cloudflare.com). It was registered on 7 May 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.90.99 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.sydkystens-el.dk. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
chin.ns.cloudflare.com	108.162.192.84 172.64.32.84 173.245.58.84 2606:4700:50::adf5:3a54 2803:f800:50::6ca2:c054 2a06:98c1:50::ac40:2054	chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jobs.ns.cloudflare.com	108.162.193.183 172.64.33.183 173.245.59.183 2606:4700:58::adf5:3bb7 2803:f800:50::6ca2:c1b7 2a06:98c1:50::ac40:21b7	jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.ns.cloudflare.com jobs.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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.90.99	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.145	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.sydkystens-el.dk	87.116.59.50	mail.sydkystens-el.dk	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.155.145
🔶 Autoconfig	104.21.90.99

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5a63	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9b91	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.90.99,172.67.155.145 ech=AEX+DQBBHgAgACC0Marthk9YeUbkI2V32QzYiif9xYYAy3Oce2R0A6ENagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5a63,2606:4700:3035::ac43:9b91

📝 TXT Records#

1 records 177ms

TXT Record
google-site-verification=0shiK_Wfdmf1zhtUcJJ8c2OQVluJxoGLEZvy7kxKsvY

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.byenshvidevareservice.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 2026-10-11 13:21:06

www	104.21.90.99 172.67.155.145 2606:4700:3030::6815:5a63 2606:4700:3035::ac43:9b91 (AS13335) (address records, no CNAME)
www vs bare domain	Same network byenshvidevareservice.dk: 104.21.90.99 172.67.155.145 2606:4700:3030::6815:5a63 2606:4700:3035::ac43:9b91 (AS13335) www.byenshvidevareservice.dk: 104.21.90.99 172.67.155.145 2606:4700:3030::6815:5a63 2606:4700:3035::ac43:9b91 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u53822876.wl127.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u53822876.wl127.sendgrid.net	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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

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	2415890241
Primary NS (MNAME)	chin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 18:49:44

Field	Value
Registrar	Simply.com A/S
Registered	2007-05-07
Expires	2027-05-31 (215d)

🔗 Same registrant#

7 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
lysmesteren-helsingoer.dk	Simply.com A/S
lysmesteren-helsingor.dk	Simply.com A/S
lysmesteren-helsingør.dk	Simply.com A/S
meier-inst.dk	Punktum dk A/S (direct)
meierinstallation.dk	Simply.com A/S
sydkystens-lamper.dk	Simply.com A/S
sydkystenslamper.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

47ms

42ms

38ms

AAAA

36ms

TXT

177ms

CAA

32ms

HTTPS

29ms

TLSA

78ms

SOA

0ms

MTA-STS

53ms

DNSSEC

111ms

SRV

62ms

Total

3040ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 13:21:06	1052ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 07:47:12	722ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 07:06:36	3232ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 05:34:58 shown	3040ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 05:16:59	1808ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 04:49:10	663ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 21:04:03	1346ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 13:58:21	2495ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-13 00:32:01	4120ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-28 03:29:24	1720ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 00:54:37	599ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 18:05:42	714ms	2 NS 2 A 1 MX	🔓 Insecure