jbarnkob.dk DNS records

🖥️ Nameservers2 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
arnold.ns.cloudflare.com	108.162.193.69 172.64.33.69 173.245.59.69 2606:4700:58::adf5:3b45 2803:f800:50::6ca2:c145 2a06:98c1:50::ac40:2145	arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.121.70	300s	cp07.nordicway.dk	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.jbarnkob.dk	46.4.121.70	cp07.nordicway.dk	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	87.58.59.239
🔶 Autoconfig	87.58.59.239

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 239ms

TXT Record
v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (jbarnkob.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net ~all

📨 DMARC

Policy	Record (_dmarc.jbarnkob.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.jbarnkob.dk	GQ5Vgnt92fTQlWNsd1tDkB14hnTGyNeg11cjUGD0vz8

🔗 TLSA / DANE

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

🔐 DNSSEC165ms

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	2412567405
Primary NS (MNAME)	arnold.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

73ms

A

76ms

MX

62ms

AAAA

81ms

TXT

239ms

CAA

58ms

HTTPS

75ms

TLSA

8098ms

SOA

0ms

MTA-STS

78ms

DNSSEC

165ms

SRV

8062ms

Total

16868ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 02:29:34	16868ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 18:19:24	3564ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 21:17:19	889ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 06:48:21	864ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 21:00:33	829ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 13:54:46	796ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 01:57:44	1556ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 17:38:28	1187ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 07:03:09	1100ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:38:27	2770ms	2 NS 1 A 1 MX	🔓 Insecure	View