johannesvjensen.dk DNS records

🖥️ Nameservers2 records 110ms

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 134ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.45.20.48	900s	—	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 306ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.johannesvjensen.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)

🔐 DNSSEC259ms

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

🏷️ SOA0ms

Field	Value
Serial	3469
Primary NS (MNAME)	infobloxgm3.au.dk
Responsible (RNAME)	auit-dns@au.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

110ms

A

134ms

MX

144ms

AAAA

122ms

TXT

306ms

CAA

130ms

HTTPS

97ms

TLSA

135ms

SOA

0ms

MTA-STS

145ms

DNSSEC

259ms

SRV

126ms

Total

846ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 16:33:07	846ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-31 16:05:13	549ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 18:04:46	1075ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 22:12:12	537ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 05:07:52	426ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 05:04:04	642ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 18:49:29	555ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 16:55:21	1534ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 16:17:32	709ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 15:52:37	1154ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 06:02:19	796ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 05:00:58	1174ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 04:50:35	2050ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 03:24:24	2484ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 19:33:38	646ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 16:55:55	605ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 06:40:45	1111ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 06:17:22	754ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 12:06:29	586ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 07:27:31	750ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 15:13:05	646ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 22:19:27	9530ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-28 00:06:03	8705ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 23:44:16	632ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 23:19:54	724ms	2 NS 1 A 0 MX	🔒 Secure	View