kristiankrogh.dk

📜 Historical scan 2026-06-17 12:57:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kristiankrogh.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 9 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.70 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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 97ms

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 34.34-46.152.69.62.in-addr.arpa	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 119ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.130.70	—	web7.e-studio.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

2 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	—	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 364ms

TXT Record
protonmail-verification=91c3c46f24aa25295846d43a96d53dfd39a5c140
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (kristiankrogh.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.kristiankrogh.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 2026-10-24 13:14:04

www CNAME	kristiankrogh.dk (all on kristiankrogh.dk) → 195.242.130.70 (AS62121)
www vs bare domain	Same network kristiankrogh.dk: 195.242.130.70 (AS62121) www.kristiankrogh.dk: 195.242.130.70 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
google	—	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

🔗 TLSA / DANE#

4 records 248ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

275ms

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

🏷️ SOA#

107ms

Field	Value
Serial	2026051701
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 2026-10-23 13:36:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-02-09
Expires	2027-02-08 (104d)

🔗 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
thehook.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

97ms

119ms

79ms

AAAA

115ms

TXT

364ms

CAA

133ms

HTTPS

125ms

TLSA

248ms

SOA

107ms

MTA-STS

176ms

DNSSEC

275ms

SRV

0ms

Total

2181ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 13:14:04	601ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-23 13:07:11	2112ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-18 13:55:36	616ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-08 02:30:39	601ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-01 06:18:53	581ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-19 17:03:34	696ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-06 21:01:49	1753ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-19 03:30:29	1198ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-26 20:45:57	741ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-20 07:04:09	2115ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-18 17:30:20	8714ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 12:57:07 shown	2181ms	3 NS 1 A 2 MX	🔓 Insecure