martinschultz.dk

📜 Historical scan 2026-06-21 08:01:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

martinschultz.dk is a .dk domain served by 2 nameservers (andy.ns.cloudflare.com, kim.ns.cloudflare.com). It was registered on 21 October 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.2 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, 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#

2 records 96ms

Nameserver	IP addresses	PTR	ASN / ISP
andy.ns.cloudflare.com	108.162.193.101 172.64.33.101 173.245.59.101 2606:4700:58::adf5:3b65 2803:f800:50::6ca2:c165 2a06:98c1:50::ac40:2165	andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kim.ns.cloudflare.com	108.162.192.126 172.64.32.126 173.245.58.126 2606:4700:50::adf5:3a7e 2803:f800:50::6ca2:c07e 2a06:98c1:50::ac40:207e	kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.2	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.113	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 97ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	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	3600s	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#

1 records 96ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.2,172.67.128.113 ech=AEX+DQBBIgAgACCBYdE+DzE+rOpR5P+SjZodmCzpXUxHN8fJfunZ1DZOGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=

📝 TXT Records#

6 records 287ms

TXT Record
apple-domain=7TKuMe3rtMfwqDDs
apple-domain=pllHWa4mKt8gmDP1
apple-domain=XFk4Pn8DxKX2ownj
google-site-verification=uUMVEWfVLScQVkuyM6UgiOHX3X10PmjRcoUnokXdDXs
protonmail-verification=301221d9113c0ee13f18da4eb00ddab86736be89
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.martinschultz.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-14 20:09:53

www CNAME	hexagon-web.exe.xyz (all on exe.xyz) → 161.210.93.171 (AS402146)
www vs bare domain	Same network martinschultz.dk: 161.210.93.171 (AS402146) www.martinschultz.dk: 161.210.93.171 (AS402146)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 140ms

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	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

353ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

97ms

Field	Value
Serial	2407072964
Primary NS (MNAME)	andy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 07:31:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-10-21
Expires	2027-10-31 (378d)

🔗 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
adsltips.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

96ms

103ms

97ms

AAAA

96ms

TXT

287ms

CAA

167ms

HTTPS

96ms

TLSA

140ms

SOA

97ms

MTA-STS

87ms

DNSSEC

353ms

SRV

123ms

Total

1311ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 20:09:53	1309ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-09 01:49:18	1089ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-08 11:26:48	919ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 06:08:56	688ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 06:14:47	924ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-22 12:58:17	1302ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 14:41:27	818ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 14:24:32	1541ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-10 03:50:19	1358ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-07 02:56:30	3311ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-31 15:24:57	1498ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-22 06:11:06	1294ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-14 16:24:27	1177ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-05 19:42:22	1211ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-24 09:20:48	927ms	2 NS 2 A 2 MX	⚠️ Bogus
2026-06-21 08:01:30 shown	1311ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-20 21:22:44	1026ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 21:05:26	953ms	2 NS 2 A 2 MX	🔒 Secure