simens.dk

📜 Historical scan 2026-07-23 19:02:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

simens.dk is a .dk domain served by 2 nameservers (braelyn.ns.cloudflare.com, fred.ns.cloudflare.com). It was registered on 15 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.155 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
braelyn.ns.cloudflare.com	108.162.194.97 162.159.38.97 172.64.34.97 2606:4700:50::a29f:2661 2803:f800:50::6ca2:c261 2a06:98c1:50::ac40:2261	braelyn.ns.cloudflare.com braelyn.ns.cloudflare.com braelyn.ns.cloudflare.com braelyn.ns.cloudflare.com braelyn.ns.cloudflare.com braelyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
fred.ns.cloudflare.com	108.162.193.113 172.64.33.113 173.245.59.113 2606:4700:58::adf5:3b71 2803:f800:50::6ca2:c171 2a06:98c1:50::ac40:2171	fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.155	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.211.137	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1b	rc-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3d9b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d389	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.155,172.67.211.137 ech=AEX+DQBBPgAgACC301FI3ftct2ehXdGfy8KWjQ1XEVFlXqqT6SJau/JpXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3d9b,2606:4700:3035::ac43:d389

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-16 15:51:53

www	104.21.61.155 172.67.211.137 2606:4700:3031::6815:3d9b 2606:4700:3035::ac43:d389 (AS13335) (address records, no CNAME)
www vs bare domain	Same network simens.dk: 104.21.61.155 172.67.211.137 2606:4700:3031::6815:3d9b 2606:4700:3035::ac43:d389 (AS13335) www.simens.dk: 104.21.61.155 172.67.211.137 2606:4700:3031::6815:3d9b 2606:4700:3035::ac43:d389 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

135ms

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	2410273477
Primary NS (MNAME)	braelyn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 19:19:28

Field	Value
Registrar	Simply.com A/S
Registered	1998-09-15
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

52ms

41ms

AAAA

34ms

TXT

280ms

CAA

38ms

HTTPS

47ms

TLSA

305ms

SOA

0ms

MTA-STS

56ms

DNSSEC

135ms

SRV

109ms

Total

10088ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 00:34:37	5133ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-05 18:58:16	876ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-03 18:46:39	539ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 18:15:51	592ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-23 16:57:46	1028ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-18 07:54:11	2325ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-14 03:06:19	1547ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-23 19:02:47 shown	10088ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-17 18:07:01	17314ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-01 14:16:51	1346ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-24 09:02:53	1012ms	2 NS 2 A 5 MX	❓ Unknown
2026-06-22 13:59:32	1186ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 21:08:25	976ms	2 NS 2 A 5 MX	🔓 Insecure