holbaekidag.dk

Records from scan: 2026-10-19 11:32:51 · 598ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holbaekidag.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 April 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.85 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by holbaekidag.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 41ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.85	14400s	merkur.euhosting.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	holbaekidag.dk	195.242.131.85	merkur.euhosting.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.242.131.85
🔶 Autoconfig	195.242.131.85

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 45ms

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

📝 TXT Records#

1 records 103ms

TXT Record
v=spf1 +a +mx +ip4:195.242.131.85 ~all

✉️ SPF#

Policy	Record (holbaekidag.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:195.242.131.85 ~all

📨 DMARC#

Policy	Record (_dmarc.holbaekidag.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#

checked 2026-10-19 11:32:51

www CNAME	holbaekidag.dk (all on holbaekidag.dk) → 195.242.131.85 (AS62121)
www vs bare domain	Same network holbaekidag.dk: 195.242.131.85 (AS62121) www.holbaekidag.dk: 195.242.131.85 (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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.holbaekidag.dk	Cwa-hOmOhgpfCL3ZBLiluVONoR6UnKLM3muY6K-bPsM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2026101902
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 2026-10-14 08:24:32

Field	Value
Registrar	Simply.com A/S
Registered	2024-04-12
Expires	2027-04-11 (173d)

🔗 Same registrant#

31 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
arhusidag.dk	Simply.com A/S
braedstrupidag.dk	Simply.com A/S
dagensbornholm.dk	Simply.com A/S
djurslandidag.dk	Simply.com A/S
ebeltoftidag.dk	Simply.com A/S
esbjergidag.dk	Simply.com A/S
farvelogtak.dk	Simply.com A/S
fredericiaidag.dk	Simply.com A/S
fynidag.dk	Simply.com A/S
grenaaidag.dk	Simply.com A/S
haderslevidag.dk	Simply.com A/S
helsingoridag.dk	Simply.com A/S
herningidag.dk	Simply.com A/S
hillerodidag.dk	Simply.com A/S
horsholmidag.dk	Simply.com A/S
jammerbugtidag.dk	Simply.com A/S
kendislisten.dk	Simply.com A/S
koegeidag.dk	Simply.com A/S
koldingidag.dk	Simply.com A/S
naestvedidag.dk	Simply.com A/S
odenseidag.dk	Simply.com A/S
outdoorevents.dk	Simply.com A/S
rebildidag.dk	Punktum dk A/S (direct)
roskildeidag.dk	Simply.com A/S
silkeborgidag.dk	Simply.com A/S
skanderborgidag.dk	Simply.com A/S
skiveidag.dk	Simply.com A/S
slagelseidag.dk	Simply.com A/S
sonderborgidag.dk	Simply.com A/S
svendborgidag.dk	Simply.com A/S
taastrupidag.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

41ms

38ms

34ms

AAAA

31ms

TXT

103ms

CAA

39ms

HTTPS

38ms

TLSA

100ms

SOA

45ms

MTA-STS

47ms

DNSSEC

109ms

SRV

45ms

Total

598ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 11:32:51 shown	598ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-18 11:12:14	431ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-17 10:50:13	1119ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-16 09:31:12	361ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-15 09:03:26	1041ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-14 07:50:24	562ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-13 06:07:16	583ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-12 05:37:09	1071ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-11 03:42:33	392ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-10 03:03:08	560ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 01:02:24	3578ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-07 00:22:53	820ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-05 18:56:20	2551ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 18:37:54	592ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 18:33:10	612ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-02 18:30:46	485ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 18:28:44	1315ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 18:17:14	1557ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-10 17:35:31	536ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-03 19:41:27	643ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 10:00:05	1294ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-20 20:56:46	596ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-17 13:15:56	271ms	0 NS 0 A 0 MX	❓ Unknown