teknidan.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.90.118.211	43200s	srvfab-webproxy0.chainbox.dk	AS45032	Fab:IT ApS	93.90.112.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	teknidan-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca48::a 52.101.68.12 52.101.68.21 52.101.68.8 52.101.73.12	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 40.104.116.40

🔷 AAAA Records (IPv6)1 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:df0:ca:cb00::3:1	600s	—	AS45032	Fab:IT ApS	2a00:df0:0:0:0:0:0:0/32	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records7 records 192ms

TXT Record
_globalsign-domain-verification=ofYtupTX3S49ljDENjtPQOu5Kt1mogHQBInVvwk_Pz
google-site-verification=NVif3wOeVvQdWJQFbGpMJPES3G4Z47hn1wAD9PqUCjU
google-site-verification=Oo-EIlmsJTPavIUlAn6mrWnOeCUEaBXxBPoKcFbKDio
klaviyo-site-verification=YkSssc
MS=ms78173287
openai-domain-verification=dv-ece9cTH1wpRWwCUX7RThO0fv
v=spf1 ip4:95.154.31.51 ip4:87.55.237.158 ip4:87.62.103.200 ip4:20.126.16.9 ip4:40.68.36.243 ip4:178.132.236.33 ip4:37.128.221.60 ip4:20.160.50.195 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.emailsignatures365.com -all

✉️ SPF

Policy	Record (teknidan.dk)
-all (hard fail)	v=spf1 ip4:95.154.31.51 ip4:87.55.237.158 ip4:87.62.103.200 ip4:20.126.16.9 ip4:40.68.36.243 ip4:178.132.236.33 ip4:37.128.221.60 ip4:20.160.50.195 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.emailsignatures365.com -all

📨 DMARC

Policy	Record (_dmarc.teknidan.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; fo=1;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

59ms

MX

46ms

AAAA

49ms

TXT

192ms

CAA

74ms

HTTPS

37ms

TLSA

181ms

SOA

0ms

MTA-STS

88ms

DNSSEC

105ms

SRV

78ms

Total

769ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 00:22:32	769ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 17:40:13	5406ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 16:38:37	2156ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 00:53:59	2383ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 08:28:20	1597ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 09:52:45	816ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:33:51	1785ms	2 NS 1 A 1 MX	🔒 Secure	View