holbaekidag.dk

📜 Historical scan 2026-09-30 18:17:14  ·  ← 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   49ms
NameserverIP addressesPTRASN / 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   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.85 14400s merkur.euhosting.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   113ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s holbaekidag.dk 195.242.131.85 merkur.euhosting.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.242.131.85
🔶 Autoconfig195.242.131.85

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   184ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   377ms
TXT Record
v=spf1 +a +mx +ip4:195.242.131.85 ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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 2026-10-21 19:44:20
www CNAMEholbaekidag.dk (all on holbaekidag.dk)
www vs bare domainSame network
holbaekidag.dk: 195.242.131.85 (AS62121)
www.holbaekidag.dk: 195.242.131.85 (AS62121)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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#

TypeNameValue
TXT _acme-challenge.holbaekidag.dk Cwa-hOmOhgpfCL3ZBLiluVONoR6UnKLM3muY6K-bPsM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

232ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

55ms
FieldValue
Serial2026093002
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-14 08:24:32
FieldValue
RegistrarSimply.com A/S
Registered2024-04-12
Expires2027-04-11 (170d)

🔗 Same registrant#

34 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).

DomainRegistrar
arhusidag.dkSimply.com A/S
billundidag.dkSimply.com A/S
braedstrupidag.dkSimply.com A/S
dagensbornholm.dkSimply.com A/S
djurslandidag.dkSimply.com A/S
ebeltoftidag.dkSimply.com A/S
esbjergidag.dkSimply.com A/S
farvelogtak.dkSimply.com A/S
fredericiaidag.dkSimply.com A/S
fynidag.dkSimply.com A/S
grenaaidag.dkSimply.com A/S
haderslevidag.dkSimply.com A/S
helsingoridag.dkSimply.com A/S
herningidag.dkSimply.com A/S
hillerodidag.dkSimply.com A/S
horsholmidag.dkSimply.com A/S
jammerbugtidag.dkSimply.com A/S
kbhidag.dkSimply.com A/S
kendislisten.dkSimply.com A/S
koegeidag.dkSimply.com A/S
koldingidag.dkSimply.com A/S
naestvedidag.dkSimply.com A/S
odenseidag.dkSimply.com A/S
outdoorevents.dkSimply.com A/S
rebildidag.dkPunktum dk A/S (direct)
roskildeidag.dkSimply.com A/S
silkeborgidag.dkSimply.com A/S
skanderborgidag.dkSimply.com A/S
skiveidag.dkSimply.com A/S
slagelseidag.dkSimply.com A/S
sonderborgidag.dkSimply.com A/S
svendborgidag.dkSimply.com A/S
taastrupidag.dkSimply.com A/S
vesthimmerlandidag.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
49ms
A
76ms
MX
113ms
AAAA
75ms
TXT
377ms
CAA
148ms
HTTPS
86ms
TLSA
242ms
SOA
55ms
MTA-STS
176ms
DNSSEC
232ms
SRV
184ms
Total
1557ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 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
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