mathiasjensen.dk

📜 Historical scan 2026-09-29 16:50:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mathiasjensen.dk is a .dk domain served by 3 nameservers (ns1.serverhostgroup.com, ns2.serverhostgroup.com, ns3.serverhostgroup.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 57.129.90.15 is hosted by OVH SAS (AS16276) in Germany. Mail is handled by mail.mathiasjensen.dk. The zone is not DNSSEC-signed, has no 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 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.serverhostgroup.com	104.236.38.47	ns1.serverhostgroup.com	AS14061 DigitalOcean, LLC
ns2.serverhostgroup.com	46.101.214.99	ns2.serverhostgroup.com	AS14061 DigitalOcean, LLC
ns3.serverhostgroup.com	141.164.45.163	ns3.serverhostgroup.com	AS20473 The Constant Company, LLC

🌍 A Records#

1 records 124ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
57.129.90.15	14400s	rs8-fra.serverhostgroup.com	AS16276	OVH SAS	57.128.0.0/15	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	mail.mathiasjensen.dk	57.129.90.15	rs8-fra.serverhostgroup.com	AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 277ms

TXT Record
v=spf1 a mx include:relay.mailchannels.net ?all

✉️ SPF#

Policy	Record (mathiasjensen.dk)
?all (neutral)	v=spf1 a mx include:relay.mailchannels.net ?all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-10 08:34:07

www CNAME	mathiasjensen.dk (all on mathiasjensen.dk) → 57.129.90.15 (AS16276)
www vs bare domain	Same network mathiasjensen.dk: 57.129.90.15 (AS16276) www.mathiasjensen.dk: 57.129.90.15 (AS16276)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mathiasjensen.dk	UMDmrU5Zo26SWXLGh4FTz4mh7yjYsgSpt7OQ_75yHcY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

351ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082201
Primary NS (MNAME)	ns1.serverhostgroup.com
Responsible (RNAME)	sh@serverhostgroup.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

66ms

124ms

48ms

AAAA

288ms

TXT

277ms

CAA

61ms

HTTPS

61ms

TLSA

276ms

SOA

0ms

MTA-STS

357ms

DNSSEC

351ms

SRV

335ms

Total

979ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:05:30	1651ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 16:50:29 shown	979ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-22 21:31:17	9560ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-28 01:25:12	1656ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 05:23:12	2351ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:10:33	1605ms	3 NS 1 A 1 MX	❓ Unknown