jbtest.dk DNS records

🖥️ Nameservers4 records 343ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records

🌍

No A records found

📧 MX Records3 records 340ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mailin01.jndata.dk	193.162.109.1	mailin01.jndata.dk	AS204607 Jn Data A/s
10	3600s	mailin03.jndata.dk	193.162.109.3	mailin03.jndata.dk	AS204607 Jn Data A/s
100	3600s	ms38262964.msv1.invalid	—	—	—

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 348ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	5	5061	sip2019.jbtest.dk
_xmpp-server._tcp	0	5	5269	sip2019.jbtest.dk

📝 TXT Records6 records 674ms

TXT Record
_globalsign-domain-verification=f2TnibRMxzjIVdqdiRpW_L8mL_XZwzD9AlJlf1jUGI
_globalsign-domain-verification=plmaZkREnZbJTmocLLEEBAc7-Zco56IDu3i2MOgDiV
_globalsign-domain-verification=qXIQ89fHZILMQbMQVyQnehvCaeQf4o8auJGTA9gKnn
_globalsign-domain-verification=zg45fIY3_DEtQWcSUkCBV8V2qngZrZUk3SNxO6O2VX
MS=ms38262964
v=spf1 -all

✉️ SPF

Policy	Record (jbtest.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.jbtest.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmpbc08j@ag.eu.dmarcadvisor.com; ruf=mailto:dmpbc08j@fr.eu.dmarcadvisor.com

📬 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)

🔐 DNSSEC477ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026052717
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-07-21 18:41:37

Field	Value
Registrar	Eurodns S.A
Registered	2018-04-17
Expires	2027-04-30 (240d)

📋 WHOIS

⏱️ Lookup Timing

NS

343ms

A

182ms

MX

340ms

AAAA

166ms

TXT

674ms

CAA

82ms

HTTPS

167ms

TLSA

159ms

SOA

0ms

MTA-STS

399ms

DNSSEC

477ms

SRV

348ms

Total

2055ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 09:03:36	2055ms	4 NS 0 A 3 MX	🔒 Secure	View
2026-08-27 12:36:39	704ms	4 NS 0 A 3 MX	🔒 Secure	View
2026-08-26 12:15:05	849ms	4 NS 0 A 3 MX	🔒 Secure	View
2026-08-09 18:29:08	4467ms	4 NS 0 A 3 MX	🔒 Secure	View
2026-08-07 11:54:05	8831ms	4 NS 0 A 3 MX	🔒 Secure	View
2026-07-21 18:35:36	949ms	4 NS 0 A 3 MX	🔒 Secure	View
2026-07-20 17:10:21	1078ms	4 NS 0 A 3 MX	🔒 Secure	View
2026-07-03 10:24:39	2014ms	4 NS 0 A 3 MX	🔒 Secure	View
2026-06-24 11:56:17	3534ms	4 NS 0 A 3 MX	⚠️ Bogus	View
2026-06-22 06:38:05	1162ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:43:15	723ms	4 NS 0 A 3 MX	🔒 Secure	View