jernsø.dk DNS records

🖥️ Nameservers2 records 106ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.jth.net	212.237.178.27 2a06:4005:8003::2	ns1.jth.net mail.jth.net	AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S
ns4.jth.net	2a06:4004:b026::1 87.104.241.106	— jylland.jth.net	AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S

🌍 A Records1 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.20.235.218	1800s	176-20-235-218-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	176.20.224.0/19	🇩🇰 Denmark	Kolding

📧 MX Records1 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.xn--jerns-zua.dk	176.20.235.218	176-20-235-218-static.dk.customer.tdc.net	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	176.20.235.218
🔶 Autoconfig	176.20.235.218

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC249ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	ncache nxdomain overridden by dig AD

🏷️ SOA0ms

Field	Value
Serial	2008063336
Primary NS (MNAME)	ns1.jth.net
Responsible (RNAME)	hostmaster@jth.net
Refresh	86400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	1s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

106ms

A

91ms

MX

83ms

AAAA

110ms

TXT

286ms

CAA

128ms

HTTPS

115ms

TLSA

8053ms

SOA

0ms

MTA-STS

150ms

DNSSEC

249ms

SRV

16132ms

Total

25610ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 05:47:02	25610ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 17:42:11	26252ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 01:02:45	24710ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 14:56:01	26438ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 14:52:55	26807ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 08:23:27	9010ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 07:39:54	34760ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 13:33:32	12672ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 06:21:12	9850ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 22:21:28	8892ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 13:30:46	18143ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 01:12:41	9415ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 15:22:37	13872ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 01:46:00	9446ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 00:29:42	26536ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 00:21:54	13832ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 23:17:48	20902ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 04:29:22	26702ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 00:04:24	20538ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 20:09:28	8788ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 00:31:19	10400ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 11:02:53	11641ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 23:12:06	4879ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 11:25:29	8851ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 13:53:36	8796ms	2 NS 1 A 1 MX	🔒 Secure	View