authorsinaarhus.dk DNS records

🖥️ Nameservers2 records 116ms

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 118ms

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 (authorsinaarhus.dk)
-all (hard fail)	v=spf1 include:spf.au.dk -all

📨 DMARC

Policy	Record (_dmarc.authorsinaarhus.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)

🔐 DNSSEC223ms

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

🏷️ SOA0ms

Field	Value
Serial	3645
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

116ms

A

118ms

MX

116ms

AAAA

121ms

TXT

306ms

CAA

112ms

HTTPS

104ms

TLSA

161ms

SOA

0ms

MTA-STS

132ms

DNSSEC

223ms

SRV

132ms

Total

937ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 20:50:37	937ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 15:51:06	1020ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 11:24:58	1279ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 11:05:08	391ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 10:58:59	394ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 14:48:47	894ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 13:00:11	671ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 12:12:03	2332ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 11:49:31	700ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 11:04:33	1590ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 04:56:06	3321ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 02:35:03	2071ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 06:12:39	1142ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 04:39:42	646ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 13:53:13	619ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 15:27:31	925ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 12:29:01	2020ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 21:08:09	16534ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 19:07:51	601ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 12:14:08	700ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 16:53:00	757ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 09:59:50	9394ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 09:37:11	1006ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 09:09:50	9403ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 08:51:25	748ms	2 NS 1 A 0 MX	🔒 Secure	View