martinschultz.dk

📜 Historical scan 2026-06-17 21:05:26  ·  ← 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   39ms
NameserverIP addressesPTRASN / 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   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.2.2 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.128.113 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
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#

1 records   39ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.2.2,172.67.128.113 ech=AEX+DQBBaQAgACCIoHlO/A2HmNOYOCb+zSUIS3b+PkDmU7HnR4L4yP8LZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=

📝 TXT Records#

6 records   188ms
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#

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

📨 DMARC#

PolicyRecord (_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 CNAMEhexagon-web.exe.xyz (all on exe.xyz)
www vs bare domainSame network
martinschultz.dk: 161.210.93.171 (AS402146)
www.martinschultz.dk: 161.210.93.171 (AS402146)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: 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   63ms
Service / OwnerTypeCert 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#

77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

37ms
FieldValue
Serial2407072964
Primary NS (MNAME)andy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 07:31:53
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-10-21
Expires2027-10-31 (379d)

🔗 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).

DomainRegistrar
adsltips.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
68ms
MX
40ms
AAAA
52ms
TXT
188ms
CAA
65ms
HTTPS
39ms
TLSA
63ms
SOA
37ms
MTA-STS
43ms
DNSSEC
77ms
SRV
74ms
Total
953ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 953ms 2 NS 2 A 2 MX 🔒 Secure
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