jsvr.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
emerie.ns.cloudflare.com	108.162.194.115 162.159.38.115 172.64.34.115 2606:4700:50::a29f:2673 2803:f800:50::6ca2:c273 2a06:98c1:50::ac40:2273	emerie.ns.cloudflare.com emerie.ns.cloudflare.com emerie.ns.cloudflare.com emerie.ns.cloudflare.com emerie.ns.cloudflare.com emerie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
patrick.ns.cloudflare.com	108.162.195.200 162.159.44.200 172.64.35.200 2606:4700:58::a29f:2cc8 2803:f800:50::6ca2:c3c8 2a06:98c1:50::ac40:23c8	patrick.ns.cloudflare.com patrick.ns.cloudflare.com patrick.ns.cloudflare.com patrick.ns.cloudflare.com patrick.ns.cloudflare.com patrick.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	pat.mailhosting.nu	152.115.35.73	pat.mailhosting.nu	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 199ms

TXT Record
google-site-verification=JDc2Vlj_rhCK6-YwWKFQ4M-geZ5SmlNzoLUxztMKYWk
v=spf1 mx a:pat.mailhosting.nu -all

✉️ SPF

Policy	Record (jsvr.dk)
-all (hard fail)	v=spf1 mx a:pat.mailhosting.nu -all

📨 DMARC

Policy	Record (_dmarc.jsvr.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:admin@jsvr.dk; ruf=mailto:admin@jsvr.dk; adkim=s; aspf=s

📬 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 / DANE2 records 88ms

Service / Owner	Type	Cert association
SMTP _25._tcp.pat.mailhosting.nu	DANE-TA · SPKI · SHA-256	762195C225586EE6C0237456E2107DC5…
SMTP _25._tcp.pat.mailhosting.nu	DANE-TA · SPKI · SHA-256	0B9FA5A59EED715C26C1020C711B4F6E…

🔐 DNSSEC89ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413493852
Primary NS (MNAME)	emerie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

42ms

MX

48ms

AAAA

38ms

TXT

199ms

CAA

45ms

HTTPS

46ms

TLSA

88ms

SOA

0ms

MTA-STS

73ms

DNSSEC

89ms

SRV

63ms

Total

1152ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 05:17:09	1152ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-31 08:57:52	2075ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-28 00:44:52	646ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-27 21:16:03	1628ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-03 14:44:28	1145ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 21:05:28	787ms	2 NS 0 A 1 MX	🔓 Insecure	View