caisa.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ku.dk	192.38.110.174 2001:878:1070:10::174	ns1.ku.dk ns1.ku.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS
ns2.ku.dk	192.38.110.190 2001:878:1070:11::190	ns2.ku.dk ns2.ku.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	1666s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 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 Records2 records 1225ms

TXT Record
lime-domain-verification=89A59518957CC97
v=spf1 include:bulk.spf.ku.dk include:spf.protection.outlook.com a:unicph-gw.ku.dk a:mail.npkhosting.dk ~all

✉️ SPF

Policy	Record (caisa.dk)
~all (soft fail)	v=spf1 include:bulk.spf.ku.dk include:spf.protection.outlook.com a:unicph-gw.ku.dk a:mail.npkhosting.dk ~all

📨 DMARC

Policy	Record (_dmarc.caisa.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:upglztho@ag.eu.dmarcadvisor.com; ruf=mailto:upglztho@fr.eu.dmarcadvisor.com; pct=100; fo=1; ri=3600

📬 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)

🔐 DNSSEC94ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.ku.dk
Responsible (RNAME)	hostmaster@adm.ku.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

42ms

MX

49ms

AAAA

45ms

TXT

1225ms

CAA

61ms

HTTPS

59ms

TLSA

1055ms

SOA

0ms

MTA-STS

487ms

DNSSEC

94ms

SRV

4050ms

Total

5752ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 00:59:42	5752ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-27 15:53:45	1639ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-26 15:49:40	2520ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-20 06:14:31	1280ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-14 11:27:58	2286ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-06 13:59:48	2456ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-01 09:09:45	1608ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-23 14:57:28	2700ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-16 13:45:08	8980ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-10 02:29:58	857ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-02 16:44:01	10548ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-27 03:21:00	3224ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-22 14:08:46	1867ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-20 00:06:22	682ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-18 12:25:53	795ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-16 18:55:40	461ms	2 NS 1 A 0 MX	🔓 Insecure	View