martinhildebrandt.dk

📜 Historical scan 2026-08-20 07:59:13  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

martinhildebrandt.dk is a .dk domain served by 2 nameservers (gwen.ns.cloudflare.com, nero.ns.cloudflare.com). It was registered on 12 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.83.132 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, has no 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   231ms
NameserverIP addressesPTRASN / ISP
gwen.ns.cloudflare.com 108.162.192.160
172.64.32.160
173.245.58.160
2606:4700:50::adf5:3aa0
2803:f800:50::6ca2:c0a0
2a06:98c1:50::ac40:20a0		 gwen.ns.cloudflare.com
gwen.ns.cloudflare.com
gwen.ns.cloudflare.com
gwen.ns.cloudflare.com
gwen.ns.cloudflare.com
gwen.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
nero.ns.cloudflare.com 108.162.195.28
162.159.44.28
172.64.35.28
2606:4700:58::a29f:2c1c
2803:f800:50::6ca2:c31c
2a06:98c1:50::ac40:231c		 nero.ns.cloudflare.com
nero.ns.cloudflare.com
nero.ns.cloudflare.com
nero.ns.cloudflare.com
nero.ns.cloudflare.com
nero.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   234ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.83.132 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.176.154 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

7 records   215ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s aspmx.l.google.com 142.251.127.26
2a00:1450:4001:c21::1a		 lcfrai-in-f26.1e100.net
lcfrai-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 300s alt1.aspmx.l.google.com 142.250.147.26
2a00:1450:4025:c01::1b		 rd-in-f26.1e100.net
rd-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 300s alt2.aspmx.l.google.com 172.253.152.27
2a00:1450:4010:c22::1b		 yulpptr-in-f27.1e100.net
yulpptr-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 300s aspmx2.googlemail.com 142.250.147.26
2a00:1450:4025:c01::1b		 rd-in-f26.1e100.net
rd-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 300s aspmx3.googlemail.com 172.253.152.27
2a00:1450:4010:c22::1b		 yulpptr-in-f27.1e100.net
yulpptr-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 300s aspmx4.googlemail.com 192.178.211.26
2404:6800:4000:1025::1b		 lcbomp-in-f26.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 300s aspmx5.googlemail.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.83.132
🔶 Autoconfig104.21.83.132

🔷 AAAA Records (IPv6)#

2 records   161ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:5384 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:b09a 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   168ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.83.132,172.67.176.154 ech=AEX+DQBBrAAgACB6OFUSmj1YOK0lasWwXq0Sc8XBCz2NSMqcCXITbeVnIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5384,2606:4700:3034::ac43:b09a

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-19 08:28:08
www104.21.83.132 172.67.176.154 2606:4700:3033::6815:5384 2606:4700:3034::ac43:b09a (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

431ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412633814
Primary NS (MNAME)gwen.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 08:41:10
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-03-12
Expires2027-03-31 (161d)

🔗 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
231ms
A
234ms
MX
215ms
AAAA
161ms
TXT
601ms
CAA
324ms
HTTPS
168ms
TLSA
721ms
SOA
0ms
MTA-STS
318ms
DNSSEC
431ms
SRV
388ms
Total
12044ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 08:28:07 6969ms 2 NS 2 A 7 MX 🔓 Insecure
2026-10-04 08:32:53 3333ms 2 NS 2 A 7 MX 🔓 Insecure
2026-09-19 18:27:04 2863ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-27 23:07:57 1084ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-20 07:59:13 shown 12044ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-19 07:00:05 7436ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-06 05:27:34 2067ms 2 NS 2 A 7 MX 🔓 Insecure
2026-06-17 11:39:27 1213ms 2 NS 2 A 7 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone