jersiehk.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
gabe.ns.cloudflare.com	108.162.193.114 172.64.33.114 173.245.59.114 2606:4700:58::adf5:3b72 2803:f800:50::6ca2:c172 2a06:98c1:50::ac40:2172	gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sue.ns.cloudflare.com	108.162.192.145 172.64.32.145 173.245.58.145 2606:4700:50::adf5:3a91 2803:f800:50::6ca2:c091 2a06:98c1:50::ac40:2091	sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.99	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.207.17	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	post.wendt-net.dk	185.189.180.109 2a0b:f380:0:1:7::101	post.wendt-net.dk post.wendt-net.dk	AS213023 Key4ce AS213023 Key4ce

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.189.180.19
🔶 Autoconfig	185.189.180.19

🔷 AAAA Records (IPv6)2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:2563	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:cf11	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 64ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.99,172.67.207.17 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:2563,2606:4700:3037::ac43:cf11

📝 TXT Records1 records 218ms

TXT Record
v=spf1 mx a ip4:185.189.180.0/24 ip6:2a0b:f380:0:1::/64 a:mail.lnxsvr.eu a:mail.mail4ce.com ~all

✉️ SPF

Policy	Record (jersiehk.dk)
~all (soft fail)	v=spf1 mx a ip4:185.189.180.0/24 ip6:2a0b:f380:0:1::/64 a:mail.lnxsvr.eu a:mail.mail4ce.com ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC99ms

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	2411562870
Primary NS (MNAME)	gabe.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

47ms

A

59ms

MX

73ms

AAAA

37ms

TXT

218ms

CAA

42ms

HTTPS

64ms

TLSA

170ms

SOA

0ms

MTA-STS

67ms

DNSSEC

99ms

SRV

81ms

Total

998ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:47:54	998ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 20:37:38	1015ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-07 15:02:55	1337ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 15:54:22	857ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 07:19:23	3116ms	2 NS 2 A 1 MX	🔓 Insecure	View