digitalcurriculum.dk DNS records

🖥️ Nameservers2 records 118ms

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 94ms

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 304ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (digitalcurriculum.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.digitalcurriculum.dk)
p=reject	v=DMARC1;p=reject;pct=100;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)

🔐 DNSSEC238ms

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

🏷️ SOA0ms

Field	Value
Serial	3674
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

118ms

A

94ms

MX

114ms

AAAA

97ms

TXT

304ms

CAA

116ms

HTTPS

130ms

TLSA

189ms

SOA

0ms

MTA-STS

151ms

DNSSEC

238ms

SRV

143ms

Total

1198ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 13:32:37	1198ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 07:59:35	437ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 19:10:04	442ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 16:34:01	425ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 12:45:14	9446ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 06:56:22	3472ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 06:37:19	1008ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 06:09:27	2907ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 03:10:07	4099ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 00:31:50	3325ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 22:12:34	2152ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 19:14:38	630ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 13:31:42	1152ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 12:37:09	1041ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 22:08:45	593ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 14:51:48	543ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 02:46:33	655ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 02:45:18	2734ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 19:39:05	2475ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 19:30:30	638ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 18:51:30	680ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 18:20:01	8724ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-23 15:24:07	690ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-22 12:40:35	16397ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-21 06:35:16	920ms	2 NS 1 A 0 MX	🔒 Secure	View