mesterbold.dk

📜 Historical scan 2026-06-23 18:21:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mesterbold.dk is a .dk domain served by 2 nameservers (ada.ns.cloudflare.com, piotr.ns.cloudflare.com). It was registered on 8 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.42.74 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx1.migadu.com, aspmx2.migadu.com. 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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ada.ns.cloudflare.com	108.162.192.54 172.64.32.54 173.245.58.54 2606:4700:50::adf5:3a36 2803:f800:50::6ca2:c036 2a06:98c1:50::ac40:2036	ada.ns.cloudflare.com ada.ns.cloudflare.com ada.ns.cloudflare.com ada.ns.cloudflare.com ada.ns.cloudflare.com ada.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
piotr.ns.cloudflare.com	108.162.193.222 172.64.33.222 173.245.59.222 2606:4700:58::adf5:3bde 2803:f800:50::6ca2:c1de 2a06:98c1:50::ac40:21de	piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.42.74	600s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
172.64.145.182	600s	—	AS13335	Cloudflare, Inc.	172.64.144.0/20	—	—

📧 MX Records#

2 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	600s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:4404::6812:2a4a	600s	—	AS13335	Cloudflare, Inc.	2606:4700:4400:0:0:0:0:0/44	—	—
2606:4700:4408::ac40:91b6	600s	—	AS13335	Cloudflare, Inc.	2606:4700:4400:0:0:0:0:0/44	—	—

🔐 HTTPS Records#

1 records 58ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.18.42.74,172.64.145.182 ipv6hint=2606:4700:4404::6812:2a4a,2606:4700:4408::ac40:91b6

📝 TXT Records#

5 records 206ms

TXT Record
\"google-site-verification=sWEwZUHl1le27c48U9XOpfEOdw-EgvtD3F7WIKIHc3Q:
brevo-code:1ec75176eb7d503a09344d2de1a7f343
google-site-verification=psUPDda0pGn5kgqVUuCfVovcAiDSswgm6xTqBPELbC0
hosted-email-verify=nrd9knxs
v=spf1 include:spf.migadu.com -all

✉️ SPF#

Policy	Record (mesterbold.dk)
-all (hard fail)	v=spf1 include:spf.migadu.com -all

📨 DMARC#

Policy	Record (_dmarc.mesterbold.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:rua@dmarc.brevo.com;

📬 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 2026-10-14 15:18:04

www	104.18.42.74 172.64.145.182 2606:4700:4404::ac40:91b6 2a06:98c1:3105::6812:2a4a (AS13335) (address records, no CNAME)
www vs bare domain	Same network mesterbold.dk: 104.18.42.74 172.64.145.182 2606:4700:4404::ac40:91b6 2a06:98c1:3105::6812:2a4a (AS13335) www.mesterbold.dk: 104.18.42.74 172.64.145.182 2606:4700:4404::ac40:91b6 2a06:98c1:3105::6812:2a4a (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 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: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mesterbold.dk	g9Mp8TTaVX-dlUoRT_cbTVQNap8n-ZFQ_P-RLv6NtA0
TXT	_acme-challenge.mesterbold.dk	s196zk3hNP20_N6WgQ2rofjx5ES9H4gXKdc-WSe8H_U

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2407530016
Primary NS (MNAME)	ada.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 15:33:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-09-08
Expires	2027-09-30 (346d)

🔗 Same registrant#

10 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).

Domain	Registrar
bettingbonusser.dk	Punktum dk A/S (direct)
compao.dk	DANDOMAIN A/S
dansktennis.dk	Punktum dk A/S (direct)
ftlof.dk	Punktum dk A/S (direct)
live-haandbold.dk	Punktum dk A/S (direct)
livegoals.dk	Punktum dk A/S (direct)
sesport.dk	Punktum dk A/S (direct)
spillecasinoer.dk	Punktum dk A/S (direct)
sportstreams.dk	Punktum dk A/S (direct)
superbold.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

33ms

58ms

AAAA

32ms

TXT

206ms

CAA

52ms

HTTPS

58ms

TLSA

341ms

SOA

32ms

MTA-STS

39ms

DNSSEC

75ms

SRV

59ms

Total

1279ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 15:18:04	2226ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 20:14:26	860ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-16 12:23:03	2301ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-09 09:15:26	2406ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 02:03:05	1152ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-26 01:40:21	968ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-24 02:48:38	5488ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-18 21:33:13	8990ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-16 07:13:00	3365ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-07 21:16:17	1956ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-28 23:44:14	1313ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-23 18:21:43 shown	1279ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 16:22:39	1984ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 11:40:01	3422ms	2 NS 2 A 2 MX	🔓 Insecure