teeboa.dk

📜 Historical scan 2026-09-13 23:58:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

teeboa.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 2 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.10.221.187 is hosted by Fiberby ApS (AS42541) in Denmark. Mail is handled by www.teeboa.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

4 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns1.dotserv.net	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	ns2.dotserv.com	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.10.221.187	3600s	185-10-221-187.ip4.fiberby.net	AS42541	Fiberby ApS	185.10.220.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	www.teeboa.dk	185.10.221.187	185-10-221-187.ip4.fiberby.net	AS42541 Fiberby ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.10.221.187
🔶 Autoconfig	185.10.221.187

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.teeboa.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 59ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 01:37:30

www	185.10.221.187 (AS42541) (address records, no CNAME)
www vs bare domain	Same network teeboa.dk: 185.10.221.187 (AS42541) www.teeboa.dk: 185.10.221.187 (AS42541)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2021010302
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-14 03:19:54

Field	Value
Registrar	Simply.com A/S
Registered	2013-09-02
Expires	2027-09-30 (344d)

🔗 Same registrant#

2 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
melabos.dk	Simply.com A/S
ovebjerregaard.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

59ms

56ms

44ms

AAAA

70ms

TXT

303ms

CAA

59ms

HTTPS

53ms

TLSA

72ms

SOA

0ms

MTA-STS

96ms

DNSSEC

107ms

SRV

101ms

Total

781ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 14:45:26	597ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-13 23:58:00 shown	781ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 17:19:44	9685ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:21:10	2492ms	4 NS 1 A 1 MX	🔓 Insecure