holbaekidag.dk

📜 Historical scan 2026-10-05 18:56:20 · ← Latest scan

⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 119ms

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 167ms

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 137ms

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 238ms

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

📝 TXT Records#

1 records 518ms

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#

latest probe, not this scan · checked 2026-10-23 01:48:53

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#

382ms

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

🏷️ SOA#

122ms

Field	Value
Serial	2026100504
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 (168d)

🔗 Same registrant#

39 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
billundidag.dk	Simply.com A/S
braedstrupidag.dk	Simply.com A/S
businesslink.dk	Simply.com A/S
byensbedstebid.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
havnebyer.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
kbhidag.dk	Simply.com A/S
kendislisten.dk	Simply.com A/S
koegeidag.dk	Simply.com A/S
koldingidag.dk	Simply.com A/S
lokalfrisør.dk	Simply.com A/S
naestvedidag.dk	Simply.com A/S
odenseidag.dk	Simply.com A/S
outdoorevents.dk	Simply.com A/S
outdoorkids.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
vesthimmerlandidag.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

119ms

167ms

137ms

AAAA

124ms

TXT

518ms

CAA

123ms

HTTPS

182ms

TLSA

226ms

SOA

122ms

MTA-STS

217ms

DNSSEC

382ms

SRV

238ms

Total

2551ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 01:48:53	512ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-21 19:44:20	1592ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-20 14:09:30	1620ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-19 11:32:51	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 shown	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