teleboksen.dk DNS records

🖥️ Nameservers2 records 39ms

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 Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	60s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	teleboksen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::20 2a01:111:f403:ca09::7 2a01:111:f403:ca09::d 52.101.68.12 52.101.68.15 52.101.68.39 52.101.73.15	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am9pr04cu00107.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	teleboksen.dk → 93.191.155.240

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 191ms

TXT Record
google-site-verification=3Ou9p-GBouNLtGxNGZRatiM0osJB1nvLY-8Kh-u3bgg
MS=ms14245754
v=spf1 ip4:37.252.120.89 ip6:2a02:2770:5:0:21a:4aff:fe59:7e42 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.curanet.dk include:_spf.cloud.netip.dk include:spf.itnapps.eu include:_spf.webmercs.com -all

✉️ SPF

Policy	Record (teleboksen.dk)
-all (hard fail)	v=spf1 ip4:37.252.120.89 ip6:2a02:2770:5:0:21a:4aff:fe59:7e42 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.curanet.dk include:_spf.cloud.netip.dk include:spf.itnapps.eu include:_spf.webmercs.com -all

📨 DMARC

Policy	Record (_dmarc.teleboksen.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.teleboksen.dk	teleboksen.dk

🔗 TLSA / DANE

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

🔐 DNSSEC127ms

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

🏷️ SOA0ms

Field	Value
Serial	2025031202
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

43ms

MX

49ms

AAAA

46ms

TXT

191ms

CAA

52ms

HTTPS

64ms

TLSA

311ms

SOA

0ms

MTA-STS

89ms

DNSSEC

127ms

SRV

75ms

Total

1032ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 02:11:18	1032ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 18:24:49	18558ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 22:19:44	1198ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 17:04:40	1154ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 06:45:31	1966ms	2 NS 1 A 1 MX	🔒 Secure	View