mathiasbennorth.dk

📜 Historical scan 2026-09-23 11:40:22  ·  ← 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   38ms
NameserverIP addressesPTRASN / 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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s admin.vikinghost.dk 91.226.145.83 admin.vikinghost.dk AS216275 Netnoerden ApS

🔷 AAAA Records (IPv6)#

2 records   48ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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   40ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.6.108,172.67.134.189 ech=AEX+DQBBMwAgACAxtLnJA3JeWOvRAXvRuISJz2VfdEGCUCf/6j58btACHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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#

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

📨 DMARC#

PolicyRecord (_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
www104.21.6.108 172.67.134.189 2606:4700:3030::ac43:86bd 2606:4700:3032::6815:66c (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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#

TypeNameValue
TXT _acme-challenge.mathiasbennorth.dk NakvVUasOCsQmOFZq3c7PLjsEqJGzbkOXDmcGh1pvoE
TXT _acme-challenge.mathiasbennorth.dk p35tZHjckwmti-0urQLyFCdt31-GvOXb-6G0QSNMdSk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415451914
Primary NS (MNAME)jose.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-24 04:08:24
FieldValue
Registrarnordicway ApS
Registered2025-11-02
Expires2026-11-01 (8d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
39ms
MX
43ms
AAAA
48ms
TXT
199ms
CAA
38ms
HTTPS
40ms
TLSA
94ms
SOA
0ms
MTA-STS
57ms
DNSSEC
119ms
SRV
57ms
Total
1958ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 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
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