isofix.dk

📜 Historical scan 2026-08-17 10:35:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

isofix.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 12 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.226 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by isofix.dk. The zone is not DNSSEC-signed, has no 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#

3 records 132ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk ns2.e-studio.dk	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 141ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.226	14400s	sibba.euhosting.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 119ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	isofix.dk	195.242.130.226	sibba.euhosting.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.130.226
🔶 Autoconfig	195.242.130.226

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 132ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 288ms

TXT Record
v=spf1 +a +mx +ip4:195.242.130.226 include:_spf.e-studio.dk ~all

✉️ SPF#

Policy	Record (isofix.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:195.242.130.226 include:_spf.e-studio.dk ~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 2026-10-16 14:00:43

www CNAME	isofix.dk (all on isofix.dk) → 195.242.130.226 (AS62121)
www vs bare domain	Same network isofix.dk: 195.242.130.226 (AS62121) www.isofix.dk: 195.242.130.226 (AS62121)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.isofix.dk	0HO1PfW9paDfKdaL2L3K-S_FlE41hanovMt4vIs7P3I
TXT	_acme-challenge.isofix.dk	goDK2OsxZNW82KyMFD97NAZ0axrMSeiExktiAbZkRaI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

209ms

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	2026081601
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-15 08:23:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-05-12
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

132ms

141ms

119ms

AAAA

100ms

TXT

288ms

CAA

115ms

HTTPS

111ms

TLSA

2040ms

SOA

0ms

MTA-STS

128ms

DNSSEC

209ms

SRV

132ms

Total

3080ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:10:28	1515ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 18:13:35	476ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-21 12:41:36	419ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 03:43:10	618ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-17 10:35:04 shown	3080ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-27 15:01:38	1075ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-19 09:38:11	9746ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 06:05:12	803ms	2 NS 2 A 0 MX	🔓 Insecure