lcrg.dk

📜 Historical scan 2026-06-18 06:05:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lcrg.dk is a .dk domain served by 2 nameservers (ns3.au.dk, ns4.au.dk). It was registered on 8 January 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.45.20.49 is hosted by Aarhus Universitet (AS62138) in Denmark. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 38ms

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 Records#

1 records 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.45.20.49	—	ced-apps.au.dk coursesetup-test.carsten.medu.au.dk dashboard-gios.au.dk er-det-fredag-i-ffb.dk ipure8.au.dk test-ced-apps.au.dk	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 Records#

1 records 259ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.lcrg.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 09:30:19

www	185.45.20.49 (AS62138) (address records, no CNAME)
www vs bare domain	Same network lcrg.dk: 185.45.20.49 (AS62138) www.lcrg.dk: 185.45.20.49 (AS62138)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

89ms

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

🏷️ SOA#

97ms

Field	Value
Serial	101
Primary NS (MNAME)	infobloxgm3.au.dk
Responsible (RNAME)	auit-dns@au.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-10 10:28:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-01-08
Expires	2027-01-31 (99d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

95ms

62ms

AAAA

50ms

TXT

259ms

CAA

98ms

HTTPS

82ms

TLSA

208ms

SOA

97ms

MTA-STS

51ms

DNSSEC

89ms

SRV

137ms

Total

755ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 09:30:19	663ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-10 10:12:18	1420ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-27 22:22:44	859ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-10 20:43:36	8812ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-28 14:25:15	1299ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-20 06:07:38	460ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-19 21:27:52	477ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-18 06:05:47 shown	755ms	2 NS 1 A 0 MX	🔓 Insecure