teknika.dk DNS records

🖥️ Nameservers3 records 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.efif.dk	195.254.168.23	ns.efif.dk	AS51073 Aarhus Business College
ns2.efif.dk	195.254.168.12	ns2.efif.dk	AS51073 Aarhus Business College
ns3.efif.dk	20.23.170.35	—	AS8075 Microsoft Corporation

🌍 A Records1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.2.60.5	3600s	acd89244c803f7181.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	75.2.0.0/17	🇺🇸 United States	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	teknika-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::10 2a01:111:f403:ca04::7 2a01:111:f403:ca09::6 52.101.68.8 52.101.73.126 52.101.73.16 52.101.73.28	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records7 records 227ms

TXT Record
adobe-idp-site-verification=cc327dba1d4701827be965e77ec446ae0da59959247d61490be4f0d53de2cfad
apple-domain-verification=77au2sHknh3YVE84
google-site-verification=Bkb5Inu-fn52w05kKyxU60_Q7qleixpB_GMrt7DFwyk
Maskinmesterskolen Kbh
MS=ms35571358
MSK
v=spf1 ip4:20.160.74.159 ip4:81.7.168.152 ip4:130.226.157.66 ip4:130.226.157.70 ip4:92.52.102.162 ip4:188.244.67.30 include:spf.protection.outlook.com include:wappmail.com include:mail.zendesk.com include:euro.confirmit.com include:2719723.spf07.hubspotemail.net -all

✉️ SPF

Policy	Record (teknika.dk)
-all (hard fail)	v=spf1 ip4:20.160.74.159 ip4:81.7.168.152 ip4:130.226.157.66 ip4:130.226.157.70 ip4:92.52.102.162 ip4:188.244.67.30 include:spf.protection.outlook.com include:wappmail.com include:mail.zendesk.com include:euro.confirmit.com include:2719723.spf07.hubspotemail.net -all

📨 DMARC

Policy	Record (_dmarc.teknika.dk)
p=reject	v=DMARC1; p=reject; pct=100; ruf=mailto:analyze@efif.dk; rua=mailto:analyze@efif.dk

📬 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)

🔐 DNSSEC9084ms

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

🏷️ SOA0ms

Field	Value
Serial	2023100629
Primary NS (MNAME)	ns.efif.dk
Responsible (RNAME)	dns-zc@efif.dk
Refresh	14400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

76ms

A

75ms

MX

44ms

AAAA

45ms

TXT

227ms

CAA

54ms

HTTPS

63ms

TLSA

370ms

SOA

0ms

MTA-STS

91ms

DNSSEC

9084ms

SRV

87ms

Total

10030ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:12:53	10030ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 11:52:24	6253ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 18:15:57	5842ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-04 07:17:02	5369ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 15:31:31	2217ms	3 NS 1 A 1 MX	🔓 Insecure	View