bulldog.dk

Records from scan: 2026-09-04 20:07:04 · 6166ms total · last checked 2026-10-16 20:35 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bulldog.dk is a .dk domain served by 2 nameservers (ns0.moesborg.dk, ns1.moesborg.dk). It was registered on 20 May 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.201.82.135 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by bulldog-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
ns0.moesborg.dk	2a01:4f8:1c17:4999::2 88.99.120.238	ns1.dnshotel.dk ns1.dnshotel.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns1.moesborg.dk	2a01:4f8:c0c:4051::2 94.130.170.39	ns2.dnshotel.dk ns2.dnshotel.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.201.82.135	3600s	server.moesborg.dk	AS24940	Hetzner Online GmbH	138.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bulldog-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 2a01:111:f403:ca38::8 52.101.103.137 52.101.68.15 52.101.68.16 52.101.68.27	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	138.201.82.135

🔷 AAAA Records (IPv6)#

1 records 93ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:172:1e46::2	14400s	server.moesborg.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 694ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 847ms

TXT Record
MS=ms96964554
v=spf1 ip4:138.201.82.135 include:spf.moesborg.dk +include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bulldog.dk)
-all (hard fail)	v=spf1 ip4:138.201.82.135 include:spf.moesborg.dk +include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.bulldog.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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#

checked 2026-10-09 02:32:49

www CNAME	bulldog.dk (all on bulldog.dk) → 138.201.82.135 2a01:4f8:172:1e46::2 (AS24940)
www vs bare domain	Same network bulldog.dk: 138.201.82.135 2a01:4f8:172:1e46::2 (AS24940) www.bulldog.dk: 138.201.82.135 2a01:4f8:172:1e46::2 (AS24940)
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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bulldog.dk	Sy5zsofKcGiS9J2yzYlNKmkiI_qetjNGLS8mrsQOXG8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

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	2026090401
Primary NS (MNAME)	ns0.moesborg.dk
Responsible (RNAME)	finn@moesborg.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-15 10:35:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-05-20
Expires	2027-06-30 (255d)

🔗 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#

72ms

77ms

82ms

AAAA

93ms

TXT

847ms

CAA

75ms

HTTPS

86ms

TLSA

947ms

SOA

32ms

MTA-STS

134ms

DNSSEC

125ms

SRV

694ms

Total

6166ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-04 20:07:04 shown	6166ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-08 10:24:51	6046ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-27 08:38:15	5849ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 21:42:22	6630ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-05 14:27:17	8159ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 00:13:35	3127ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 00:05:41	4139ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 18:22:14	4099ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 03:18:02	1279ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 10:30:35	1306ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 05:56:13	1152ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 16:08:11	2812ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:43:52	1219ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:40:38	787ms	2 NS 1 A 1 MX	🔓 Insecure