mathiasdichmann.dk

📜 Historical scan 2026-09-14 13:30:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mathiasdichmann.dk is a .dk domain served by 2 nameservers (jay.ns.cloudflare.com, melissa.ns.cloudflare.com). It was registered on 13 August 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.zoho.com, mx2.zoho.com and 1 more. 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#

2 records 142ms

Nameserver	IP addresses	PTR	ASN / ISP
jay.ns.cloudflare.com	108.162.193.123 172.64.33.123 173.245.59.123 2606:4700:58::adf5:3b7b 2803:f800:50::6ca2:c17b 2a06:98c1:50::ac40:217b	jay.ns.cloudflare.com jay.ns.cloudflare.com jay.ns.cloudflare.com jay.ns.cloudflare.com jay.ns.cloudflare.com jay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melissa.ns.cloudflare.com	108.162.192.199 172.64.32.199 173.245.58.199 2606:4700:50::adf5:3ac7 2803:f800:50::6ca2:c0c7 2a06:98c1:50::ac40:20c7	melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com melissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

3 records 144ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.zoho.com	136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44	mx2.zoho.com mx3.zohomail.com mx2.zohomail.com mx.zohomail.com mx.zoho.com mx3.zoho.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO
20	300s	mx2.zoho.com	136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44	mx2.zohomail.com mx.zoho.com mx.zohomail.com mx3.zohomail.com mx2.zoho.com mx3.zoho.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO
50	300s	mx3.zoho.com	136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44 136.143.191.44	mx3.zoho.com mx2.zoho.com mx3.zohomail.com mx2.zohomail.com mx.zohomail.com mx.zoho.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 285ms

TXT Record
MS=208E975B214ED0C2FAFBAFD5053C4588C91C8533
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQChQAct4hn9hRn+s8Oh+IJ3DS5kROjWlhVgNxZvW+zt3YuG/YDZUhdwsjuCzk7ZOgAxw+8UUu6lUygPXpkMQ9zvMGMa3xQQ0r2KEDUEhwAwqIpdR1VSaaOsKdZj+PFFtUnrGVmBMq80YUric2lpbW2OXfHrnP/iNmN7WdJuZeWp8wIDAQAB
v=spf1 include:zoho.com ~all

✉️ SPF#

Policy	Record (mathiasdichmann.dk)
~all (soft fail)	v=spf1 include:zoho.com ~all

📨 DMARC#

Policy	Record (_dmarc.mathiasdichmann.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 2026-10-16 23:59:58

www	NXDOMAIN
www vs bare domain	Neither resolves mathiasdichmann.dk: no address www.mathiasdichmann.dk: no address
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 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: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mathiasdichmann.dk	JB1DfJnJy1r2wSzGB-gyjaZQTDvjqx-SVMh_6u85nuA
TXT	_acme-challenge.mathiasdichmann.dk	PkC45uNy4lrhOpHlj8Sp_7oG0X974R0HVCKSvHgm0CI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

159ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2414833683
Primary NS (MNAME)	jay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 13:35:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-08-13
Expires	2035-08-31 (3235d)

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

📋 WHOIS#

⏱️ Lookup Timing#

142ms

102ms

144ms

AAAA

141ms

TXT

285ms

CAA

127ms

HTTPS

129ms

TLSA

141ms

SOA

0ms

MTA-STS

151ms

DNSSEC

159ms

SRV

131ms

Total

2702ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 16:52:40	534ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-27 05:55:02	1155ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-24 02:55:40	795ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-22 23:54:44	776ms	2 NS 0 A 3 MX	🔓 Insecure
2026-09-14 13:30:34 shown	2702ms	2 NS 0 A 3 MX	🔓 Insecure
2026-08-27 03:55:24	2702ms	2 NS 0 A 3 MX	🔓 Insecure
2026-07-26 22:50:46	10417ms	2 NS 0 A 3 MX	🔓 Insecure
2026-07-17 11:22:29	1261ms	2 NS 0 A 3 MX	🔓 Insecure
2026-06-27 12:47:21	5511ms	2 NS 0 A 3 MX	🔓 Insecure
2026-06-23 00:29:38	1183ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:46:00	2567ms	2 NS 0 A 3 MX	🔓 Insecure