julia-c.dk DNS records

🖥️ Nameservers3 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.contabo.net	2a02:c207:ff00:1200::1 5.180.150.13	— ns1.contabo.net	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns2.contabo.net	195.179.224.10 2a02:c202:5028:1200::1	ns2.contabo.net —	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns3.contabo.net	209.126.15.15 2605:a140:5028:1200::1	ns3.contabo.net —	AS40021 Contabo Inc. AS40021 Contabo Inc.

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.84.187.68	86400s	clients.danmail.net	AS51167	Contabo GmbH	62.84.176.0/20	🇫🇷 France	Lauterbourg

📧 MX Records2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	clients.danmail.net	2a02:c207:2290:9901::1 62.84.187.68	clients.danmail.net clients.danmail.net	AS51167 Contabo GmbH AS51167 Contabo GmbH
10	86400s	mail.julia-c.dk	62.84.187.68	clients.danmail.net	AS51167 Contabo GmbH

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 327ms

TXT Record
v=spf1 +a +mx +ip4:62.84.187.68 ~all

✉️ SPF

Policy	Record (julia-c.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:62.84.187.68 ~all

📨 DMARC

Policy	Record (_dmarc.julia-c.dk)
p=reject	v=DMARC1;p=reject

📬 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)

🔐 DNSSEC109ms

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	1788197267
Primary NS (MNAME)	ns1.contabo.net
Responsible (RNAME)	hostmaster@contabo.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

39ms

MX

43ms

AAAA

136ms

TXT

327ms

CAA

35ms

HTTPS

37ms

TLSA

126ms

SOA

0ms

MTA-STS

75ms

DNSSEC

109ms

SRV

158ms

Total

1666ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 19:27:49	1666ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-30 09:43:50	3531ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-29 01:25:59	1949ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-28 00:05:40	3215ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 23:22:41	968ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 12:15:33	2757ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-24 11:56:23	17292ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-23 09:48:22	3458ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-23 03:41:00	1406ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-22 03:31:20	5349ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-21 03:26:51	1055ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 03:09:42	9399ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-19 01:24:27	1460ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-17 22:15:35	3634ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-16 00:27:36	5167ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 17:26:14	1579ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-12 11:41:59	10127ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-10 05:09:22	9355ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-06 19:47:37	1616ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-31 01:00:26	1266ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-29 14:13:22	1197ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-27 22:35:17	10491ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-26 22:22:20	1318ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-25 21:37:04	1956ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-24 20:55:39	1271ms	3 NS 1 A 2 MX	🔓 Insecure	View