technucation.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.au.dk	20.73.178.34	ns3.au.dk	AS8075 Microsoft Corporation
ns4.au.dk	185.45.20.154	ns4.au.dk	AS62138 Aarhus Universitet

🌍 A Records1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.45.20.48	86400s	—	AS62138	Aarhus Universitet	185.45.20.0/22	🇩🇰 Denmark	Aarhus

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 253ms

TXT Record
v=spf1 include:spf.au.dk -all

✉️ SPF

Policy	Record (technucation.dk)
-all (hard fail)	v=spf1 include:spf.au.dk -all

📨 DMARC

Policy	Record (_dmarc.technucation.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:ced1e70d2c70635@rep.dmarcanalyzer.com;ruf=mailto:ced1e70d2c70635@for.dmarcanalyzer.com;aspf=r;

📬 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)

🔐 DNSSEC116ms

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

🏷️ SOA0ms

Field	Value
Serial	2012017070
Primary NS (MNAME)	infobloxgm3.au.dk
Responsible (RNAME)	staff@au.dk
Refresh	3600s
Retry	360s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

65ms

MX

55ms

AAAA

68ms

TXT

253ms

CAA

55ms

HTTPS

51ms

TLSA

54ms

SOA

0ms

MTA-STS

105ms

DNSSEC

116ms

SRV

90ms

Total

623ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:08:08	480ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 12:58:03	745ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 03:36:48	535ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 21:40:01	404ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 19:44:13	449ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 21:13:38	1535ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 20:01:05	922ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 15:24:47	880ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 15:05:49	2864ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 14:45:01	610ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 08:59:52	1773ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 08:58:00	1166ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 07:26:02	1199ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 14:12:51	623ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 22:14:55	653ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 16:11:35	16525ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 05:17:11	665ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 22:21:34	550ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 15:31:27	9437ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 03:55:05	3528ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 07:04:11	755ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 06:48:44	9448ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 06:16:30	8577ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 05:55:23	8862ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 04:32:22	8529ms	2 NS 1 A 0 MX	🔒 Secure	View