ismintra.dk DNS records

🖥️ Nameservers2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-auth.csc.dk	147.29.236.25 2a01:5440:2:0:147:29:236:25	ns1-auth.csc.dk —	AS29156 DXC Technology Danmark A/S AS29156 DXC Technology Danmark A/S
ns2-auth.csc.dk	147.29.238.25 2a01:5440:2:2000:147:29:238:25	ns2-auth.csc.dk —	AS29156 DXC Technology Danmark A/S AS29156 DXC Technology Danmark A/S

🌍 A Records1 records 147ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.235.95.185	28800s	static.185.95.235.167.clients.your-server.de	AS24940	Hetzner Online GmbH	167.235.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 131ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	28800s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)1 records 73ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2220:1b48::2	300s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 297ms

TXT Record
Indenrigs- og Sundhedsministeriet
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ismintra.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC283ms

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

🏷️ SOA0ms

Field	Value
Serial	2026031264
Primary NS (MNAME)	ns-master.csc.dk
Responsible (RNAME)	hostmaster@csc.dk
Refresh	14400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

147ms

MX

131ms

AAAA

73ms

TXT

297ms

CAA

101ms

HTTPS

105ms

TLSA

183ms

SOA

0ms

MTA-STS

161ms

DNSSEC

283ms

SRV

158ms

Total

1219ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 23:25:22	1219ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 19:54:46	1570ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 17:26:30	755ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 04:24:20	1667ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 04:18:06	1847ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 20:58:05	3991ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 00:15:08	1231ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 20:12:00	1539ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 14:27:27	3306ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 13:46:31	16503ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 12:00:04	889ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 06:00:35	2158ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 02:45:02	1823ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 16:22:11	2820ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 11:51:30	840ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 06:17:33	942ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 11:30:35	1106ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 18:46:15	955ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 09:57:42	2782ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:44:11	1433ms	2 NS 1 A 0 MX	🔒 Secure	View