isoguiden.dk

📜 Historical scan 2026-06-18 08:19:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

isoguiden.dk is a .dk domain served by 2 nameservers (ns1.siteground.net, ns2.siteground.net). It was registered on 27 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.240.126 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.siteground.net	75.2.77.104	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.siteground.net	99.83.229.113	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.240.126	—	126.240.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

3 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx10.antispam.mailspamprotection.com	34.149.79.66	66.79.149.34.bc.googleusercontent.com	AS396982 Google LLC
20	—	mx20.antispam.mailspamprotection.com	34.120.156.61	61.156.120.34.bc.googleusercontent.com	AS396982 Google LLC
30	—	mx30.antispam.mailspamprotection.com	34.111.121.216	216.121.111.34.bc.googleusercontent.com	AS396982 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	35.214.240.126
🔶 Autoconfig	35.214.240.126

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 433ms

TXT Record
v=spf1 +a +mx +ip4:35.214.151.212 include:isoguiden.dk.spf.auto.dnssmarthost.net ~all

✉️ SPF#

Policy	Record (isoguiden.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:35.214.151.212 include:isoguiden.dk.spf.auto.dnssmarthost.net ~all

📨 DMARC#

Policy	Record (_dmarc.isoguiden.dk)
p=none (monitor only)	v=DMARC1; p=none; aspf=r; adkim=r;

📬 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 20:27:17

www	35.214.240.126 (AS43515) (address records, no CNAME)
www vs bare domain	Same network isoguiden.dk: 35.214.240.126 (AS43515) www.isoguiden.dk: 35.214.240.126 (AS43515)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	isoguiden.dk.default.dkim.auto.dnssmarthost.net	RSA · ~1024 bit below 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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms

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

🏷️ SOA#

50ms

Field	Value
Serial	124
Primary NS (MNAME)	ns1.siteground.net
Responsible (RNAME)	admins@siteground.com
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-18 09:49:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-10-27
Expires	2027-10-31 (373d)

🔗 Same registrant#

1 domain

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
isopiloten.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

50ms

AAAA

53ms

TXT

433ms

CAA

53ms

HTTPS

51ms

TLSA

102ms

SOA

50ms

MTA-STS

78ms

DNSSEC

131ms

SRV

249ms

Total

831ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:54:07	736ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-23 16:49:50	2073ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-27 16:56:47	1021ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-26 15:23:52	1163ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-21 23:28:43	603ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-19 18:30:39	626ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-18 08:19:40 shown	831ms	2 NS 1 A 3 MX	🔓 Insecure