smsnu.dk DNS records

🖥️ Nameservers2 records 84ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.jth.net	212.237.178.27 2a06:4005:8003::2	mail.jth.net mail6.jth.net	AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S
ns4.jth.net	2a06:4004:b026::1 87.104.241.106	— ns4.jth.net	AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S

🌍 A Records1 records 115ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.178.27	600s	27.27-32.178.237.212.in-addr.arpa antennelauget-vk.dk domname.eu domregistry.eu jth.net kirsebaerhaven4000.dk mail.jth.net ns1.jth.net rb-mail.dk smsnu.dk	AS204151	EWII Bredbaand A/S	212.237.176.0/21	🇩🇰 Denmark	Frederikssund

📧 MX Records3 records 94ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.jth.net	212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 2a06:4005:8003::2 2a06:4005:8003::2 2a06:4005:8003::2 2a06:4005:8003::2 2a06:4005:8003::2	antennelauget-vk.dk kirsebaerhaven4000.dk smsnu.dk ns1.jth.net mail.jth.net domname.eu rb-mail.dk jth.net domregistry.eu 27.27-32.178.237.212.in-addr.arpa mail.jth.net mail6.jth.net jth.net ns1.jth.net vennely.jth.net	AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S
31	3600s	mail6.jth.net	212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 212.237.178.27 2a06:4005:8003::2 2a06:4005:8003::2 2a06:4005:8003::2 2a06:4005:8003::2 2a06:4005:8003::2	domregistry.eu 27.27-32.178.237.212.in-addr.arpa jth.net rb-mail.dk domname.eu antennelauget-vk.dk kirsebaerhaven4000.dk smsnu.dk ns1.jth.net mail.jth.net mail6.jth.net vennely.jth.net ns1.jth.net jth.net mail.jth.net	AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S
40	3600s	ns4.jth.net	2a06:4004:b026::1 87.104.241.106 87.104.241.106 87.104.241.106	— 106.96-111.241.104.87.in-addr.arpa jylland.jth.net ns4.jth.net	AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S AS204151 EWII Bredbaand A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	212.237.178.27
🔶 Autoconfig	212.237.178.27

🔷 AAAA Records (IPv6)1 records 128ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:4005:8003::2	600s	jth.net mail.jth.net mail6.jth.net ns1.jth.net vennely.jth.net	AS204151	EWII Bredbaand A/S	2a06:4000:0:0:0:0:0:0/29	🇩🇰 Denmark	Næstved

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 305ms

TXT Record
google-site-verification=LP4sGRWf1qOOCCMTHoZr10LwA50yTwluJyDUBxamFKU
spf2.0/pra
v=spf1 redirect=jth.net

✉️ SPF

Policy	Record (smsnu.dk)
no all — incomplete SPF	v=spf1 redirect=jth.net

📨 DMARC

Policy	Record (_dmarc.smsnu.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; fo=1; ri=8; ruf:mailto:dmarc@jth.net

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 83ms

Flags	Tag	Value
128	issue	letsencrypt.org

🔗 TLSA / DANE3 records 204ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.jth.net	DANE-EE · SPKI · SHA-256	3D47D6201D951BB28EA8D9E0DE8FB2E9…
SMTP _25._tcp.mail6.jth.net	DANE-EE · SPKI · SHA-256	3D47D6201D951BB28EA8D9E0DE8FB2E9…
SMTP _25._tcp.ns4.jth.net	DANE-EE · SPKI · SHA-256	70DB58244868A0EE1390AF31BAE482A0…

🔐 DNSSEC224ms

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

🏷️ SOA0ms

Field	Value
Serial	2023022269
Primary NS (MNAME)	ns1.jth.net
Responsible (RNAME)	hostmaster@jth.net
Refresh	21600s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

84ms

A

115ms

MX

94ms

AAAA

128ms

TXT

305ms

CAA

83ms

HTTPS

119ms

TLSA

204ms

SOA

0ms

MTA-STS

134ms

DNSSEC

224ms

SRV

1581ms

Total

2960ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:00:31	2960ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-30 19:00:19	2534ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-29 17:58:48	2352ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 22:05:03	1778ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-25 12:53:06	2661ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-24 12:40:52	11999ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-23 09:53:00	3173ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-22 09:09:29	1404ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-21 08:32:55	9675ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-20 07:05:27	8577ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-18 23:11:47	7193ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-17 02:51:02	3695ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-15 22:26:57	1944ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-12 02:50:28	4810ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-10 23:20:05	1959ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-09 11:32:20	2078ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-07 23:46:47	10698ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-03 16:48:23	1830ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-28 19:37:35	1768ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-27 15:18:33	25187ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-26 14:54:37	2759ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-25 14:50:24	9520ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-23 12:45:30	17905ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-22 02:39:37	18756ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-20 22:47:00	10386ms	2 NS 1 A 3 MX	🔒 Secure	View