stromligning.dk

📜 Historical scan 2026-06-17 17:36:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stromligning.dk is a .dk domain served by 2 nameservers (isla.ns.cloudflare.com, johnathan.ns.cloudflare.com). It was registered on 3 April 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 135ms

Nameserver	IP addresses	PTR	ASN / ISP
isla.ns.cloudflare.com	108.162.192.119 172.64.32.119 173.245.58.119 2606:4700:50::adf5:3a77 2803:f800:50::6ca2:c077 2a06:98c1:50::ac40:2077	isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
johnathan.ns.cloudflare.com	108.162.195.44 162.159.44.44 172.64.35.44 2606:4700:58::a29f:2c2c 2803:f800:50::6ca2:c32c 2a06:98c1:50::ac40:232c	johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.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 120ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.66.41.44	—	—	AS13335	—	—	—	—
172.66.42.212	—	—	AS13335	—	—	—	—

📧 MX Records#

5 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c03::1a	rd-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	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	—	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1a	yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 121ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3108::ac42:292c	—	—	AS13335	—	—	—	—
2606:4700:3108::ac42:2ad4	—	—	AS13335	—	—	—	—

🔐 HTTPS Records#

1 records 106ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=172.66.41.44,172.66.42.212 ipv6hint=2606:4700:3108::ac42:292c,2606:4700:3108::ac42:2ad4

📝 TXT Records#

2 records 214ms

TXT Record
google-site-verification=Y7Q9yprLtBMeBYzTOzHlPQi4RGV8pLhdD2hDIT-qPuI
v=spf1 include:_spf.google.com include:spf.mailjet.com -all

✉️ SPF#

Policy	Record (stromligning.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.mailjet.com -all

📨 DMARC#

Policy	Record (_dmarc.stromligning.dk)
p=reject	v=DMARC1; p=reject; pct=100; aspf=s; adkim=s

📬 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 08:25:40

www	172.66.41.44 172.66.42.212 2606:4700:3108::ac42:292c 2606:4700:3108::ac42:2ad4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network stromligning.dk: 172.66.41.44 172.66.42.212 2606:4700:3108::ac42:292c 2606:4700:3108::ac42:2ad4 (AS13335) www.stromligning.dk: 172.66.41.44 172.66.42.212 2606:4700:3108::ac42:292c 2606:4700:3108::ac42:2ad4 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

195ms

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

🏷️ SOA#

108ms

Field	Value
Serial	2405411050
Primary NS (MNAME)	isla.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 01:53:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-04-03
Expires	2027-04-02 (163d)

🔗 Same registrant#

6 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
critech.dk	Punktum dk A/S (direct)
eel.dk	Punktum dk A/S (direct)
startbatteri.dk	Punktum dk A/S (direct)
stroemlining.dk	Punktum dk A/S (direct)
strøm-ligning.dk	ONE.COM A/S
strømlignet.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

135ms

120ms

112ms

AAAA

121ms

TXT

214ms

CAA

136ms

HTTPS

106ms

TLSA

885ms

SOA

108ms

MTA-STS

114ms

DNSSEC

195ms

SRV

0ms

Total

2468ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:58:55	888ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 00:47:28	924ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-28 00:18:40	906ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-23 22:59:17	950ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-02 10:37:37	2700ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-26 17:55:14	1461ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-21 19:58:36	729ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-21 01:25:33	700ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 17:36:02 shown	2468ms	2 NS 2 A 5 MX	🔓 Insecure