mathiasbennorth.dk

📜 Historical scan 2026-09-28 12:34:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mathiasbennorth.dk is a .dk domain served by 2 nameservers (jose.ns.cloudflare.com, saanvi.ns.cloudflare.com). It was registered on 2 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.108 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by admin.vikinghost.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
jose.ns.cloudflare.com	108.162.195.88 162.159.44.88 172.64.35.88 2606:4700:58::a29f:2c58 2803:f800:50::6ca2:c358 2a06:98c1:50::ac40:2358	jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
saanvi.ns.cloudflare.com	108.162.194.80 162.159.38.80 172.64.34.80 2606:4700:50::a29f:2650 2803:f800:50::6ca2:c250 2a06:98c1:50::ac40:2250	saanvi.ns.cloudflare.com saanvi.ns.cloudflare.com saanvi.ns.cloudflare.com saanvi.ns.cloudflare.com saanvi.ns.cloudflare.com saanvi.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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.6.108	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.134.189	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	admin.vikinghost.dk	91.226.145.83	admin.vikinghost.dk	AS216275 Netnoerden ApS

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:86bd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:66c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.6.108,172.67.134.189 ech=AEX+DQBBYgAgACA/CvdbwFkpl1EHcu79jgYyMcQHahcSMOKsV+F8FbmnIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:86bd,2606:4700:3032::6815:66c

📝 TXT Records#

1 records 199ms

TXT Record
v=spf1 a:admin.vikinghost.dk mx ~all

✉️ SPF#

Policy	Record (mathiasbennorth.dk)
~all (soft fail)	v=spf1 a:admin.vikinghost.dk mx ~all

📨 DMARC#

Policy	Record (_dmarc.mathiasbennorth.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:postmaster@mathiasbennorth.dk

📬 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 2026-10-13 14:21:39

www	104.21.6.108 172.67.134.189 2606:4700:3030::ac43:86bd 2606:4700:3032::6815:66c (AS13335) (address records, no CNAME)
www vs bare domain	Same network mathiasbennorth.dk: 104.21.6.108 172.67.134.189 2606:4700:3030::ac43:86bd 2606:4700:3032::6815:66c (AS13335) www.mathiasbennorth.dk: 104.21.6.108 172.67.134.189 2606:4700:3030::ac43:86bd 2606:4700:3032::6815:66c (AS13335)
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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mathiasbennorth.dk	PVt4ovhtjM4EQVurVmPHWM_JoI1PEO05cBQ0r9vFkVQ
TXT	_acme-challenge.mathiasbennorth.dk	cswgHfZjr6tpq0Epq1v4a79smv9CnKszxKb0fX4d1dE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

127ms

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	2416056096
Primary NS (MNAME)	jose.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 04:26:44

Field	Value
Registrar	nordicway ApS
Registered	2025-11-02
Expires	2026-11-01 (8d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

45ms

46ms

AAAA

38ms

TXT

199ms

CAA

43ms

HTTPS

35ms

TLSA

87ms

SOA

0ms

MTA-STS

65ms

DNSSEC

127ms

SRV

63ms

Total

1866ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 04:25:55	2533ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 04:17:29	1329ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 12:45:58	1983ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 12:34:06 shown	1866ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 12:13:46	1803ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 11:40:22	1958ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 18:51:11	1423ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 23:12:22	1377ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 11:02:08	780ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 09:59:17	1360ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 07:58:46	1224ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:09:12	707ms	2 NS 2 A 1 MX	🔓 Insecure