martinbobyg.dk

📜 Historical scan 2026-06-17 12:19:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

martinbobyg.dk is a .dk domain served by 2 nameservers (harvey.ns.cloudflare.com, sloan.ns.cloudflare.com). It was registered on 28 July 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.29.21 is hosted by Cloudflare, Inc. (AS13335). 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
harvey.ns.cloudflare.com	108.162.195.152 162.159.44.152 172.64.35.152 2606:4700:58::a29f:2c98 2803:f800:50::6ca2:c398 2a06:98c1:50::ac40:2398	harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sloan.ns.cloudflare.com	108.162.194.52 162.159.38.52 172.64.34.52 2606:4700:50::a29f:2634 2803:f800:50::6ca2:c234 2a06:98c1:50::ac40:2234	sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.29.21	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.67	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:1d15	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:ab43	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.29.21,172.67.171.67 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1d15,2606:4700:3035::ac43:ab43

📝 TXT Records#

1 records 124ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (martinbobyg.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.martinbobyg.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-09 13:26:34

www	104.21.26.179 172.67.138.62 2606:4700:3030::6815:1ab3 2606:4700:3030::ac43:8a3e (AS13335) (address records, no CNAME)
www vs bare domain	Same network martinbobyg.dk: 104.21.26.179 172.67.138.62 2606:4700:3030::6815:1ab3 2606:4700:3030::ac43:8a3e (AS13335) www.martinbobyg.dk: 104.21.26.179 172.67.138.62 2606:4700:3030::6815:1ab3 2606:4700:3030::ac43:8a3e (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

62ms

Field	Value
Serial	2404652803
Primary NS (MNAME)	harvey.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 02:59:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-07-28
Expires	2027-07-27 (277d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

54ms

37ms

AAAA

52ms

TXT

124ms

CAA

55ms

HTTPS

55ms

TLSA

129ms

SOA

62ms

MTA-STS

39ms

DNSSEC

78ms

SRV

0ms

Total

706ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:26:34	916ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 09:03:59	669ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 12:57:50	1599ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 16:01:09	1286ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 10:28:25	1076ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-01 03:23:00	971ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-27 17:56:09	866ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 12:19:26 shown	706ms	2 NS 2 A 0 MX	🔓 Insecure