teaterbaubo.dk

📜 Historical scan 2026-09-21 11:26:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

teaterbaubo.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 7 May 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.97.110 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.tutanota.de. 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#

3 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.55.97.110	3600s	cp04.azehosting.net	AS24940	Hetzner Online GmbH	162.55.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.tutanota.de	185.205.69.211 185.205.69.213 185.205.69.214	mail.w11.tutanota.de mail.w13.tutanota.de mail.w14.tutanota.de	AS210909 Tutao GmbH AS210909 Tutao GmbH AS210909 Tutao GmbH

🔷 AAAA Records (IPv6)#

1 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:271:2a11::2	3600s	cp04.azehosting.net	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

📝 TXT Records#

3 records 319ms

TXT Record
brevo-code:6e66416dabc8117f75ee78a8b23c5b33
t-verify=68e743d1983f9d551073bbff41e8a84e
v=spf1 include:spf.tutanota.de include:spf.brevo.com ~all

✉️ SPF#

Policy	Record (teaterbaubo.dk)
~all (soft fail)	v=spf1 include:spf.tutanota.de include:spf.brevo.com ~all

📨 DMARC#

Policy	Record (_dmarc.teaterbaubo.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=none;adkim=s;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:rua@dmarc.brevo.com

📬 MTA-STS#

345ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20190723
max_age	86400s
Policy MX	mail.tutanota.de

📈 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 2026-10-23 22:15:11

www CNAME	teaterbaubo.dk (all on teaterbaubo.dk) → 162.55.97.110 2a01:4f8:271:2a11::2 (AS24940)
www vs bare domain	Same network teaterbaubo.dk: 162.55.97.110 2a01:4f8:271:2a11::2 (AS24940) www.teaterbaubo.dk: 162.55.97.110 2a01:4f8:271:2a11::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
s1	s1.domainkey.tutanota.de	RSA · ~2048 bit
s2	s2.domainkey.tutanota.de	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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.teaterbaubo.dk	r3oIdCEjwg1v-bnilMpIKVGxdZ-Mr5TRJ_8FdPxzmaY

🔗 TLSA / DANE#

2 records 164ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.tutanota.de	DANE-EE · Full cert · SHA-256	D141F8F3A4AAC2E4D2677AAFCC723D8E…
SMTP _25._tcp.mail.tutanota.de	DANE-EE · SPKI · SHA-256	5AE0D6DC8A713441003F578C5A1D4D70…

🔐 DNSSEC#

9079ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082101
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-25 12:01:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-05-07
Expires	2027-05-06 (192d)

🔗 Same registrant#

1 domain

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
annekjaerwaehrens.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

57ms

92ms

AAAA

46ms

TXT

319ms

CAA

84ms

HTTPS

63ms

TLSA

164ms

SOA

0ms

MTA-STS

345ms

DNSSEC

9079ms

SRV

88ms

Total

10027ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 22:15:11	717ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-28 04:58:49	925ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-21 11:26:51 shown	10027ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-10 20:16:49	9673ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 11:38:50	2652ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 03:04:41	2833ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-22 18:03:11	10005ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 07:25:11	1015ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 18:39:49	911ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 19:37:43	1757ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:34:09	3597ms	3 NS 1 A 1 MX	🔓 Insecure