teleboxen.dk

Records from scan: 2026-09-29 19:59:53 · 952ms total · last checked 2026-10-16 17:58 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

teleboxen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.252.120.89 is hosted by Tilaa B.V. (AS196752) in The Netherlands. Mail is handled by teleboxen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.252.120.89	600s	vizuall.tilaa.cloud	AS196752	Tilaa B.V.	37.252.120.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	teleboxen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::24 2a01:111:f403:ca21::e 2a01:111:f403:ca3c::a 52.101.68.25 52.101.73.145 52.101.73.153 52.101.91.162	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00302.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 → 52.98.154.136
🔶 Autoconfig	teleboxen.dk → 37.252.120.89

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 47ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 113ms

TXT Record
google-site-verification=3Ou9p-GBouNLtGxNGZRatiM0osJB1nvLY-8Kh-u3bgg
MS=ms71701140
o=~
v=spf1 include:_spf52350.spfprotect.com -all

✉️ SPF#

Policy	Record (teleboxen.dk)
-all (hard fail)	v=spf1 include:_spf52350.spfprotect.com -all

📨 DMARC#

Policy	Record (_dmarc.teleboxen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:62276415ebfe2@dmarc.centerasecurity.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#

checked 2026-10-08 07:23:59

www	37.252.120.89 (AS196752) (address records, no CNAME)
www vs bare domain	Same network teleboxen.dk: 37.252.120.89 (AS196752) www.teleboxen.dk: 37.252.120.89 (AS196752)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
dkim	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-teleboxen-dk._domainkey.teleboxen.onmicrosoft.com	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
CNAME	_acme-challenge.teleboxen.dk	teleboxen.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026022301
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

28ms

AAAA

33ms

TXT

113ms

CAA

36ms

HTTPS

49ms

TLSA

592ms

SOA

0ms

MTA-STS

40ms

DNSSEC

63ms

SRV

47ms

Total

952ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 19:59:53 shown	952ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 15:46:43	741ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 23:08:14	4535ms	0 NS 1 A 0 MX	🔒 Secure
2026-06-22 00:47:37	1100ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 07:38:35	994ms	2 NS 1 A 1 MX	🔒 Secure