holbolvand.dk DNS records

🖥️ Nameservers3 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.second-ns.com	213.239.204.242 2a01:4f8:0:a101::b:1	ns.second-ns.com ns.second-ns.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns1.your-server.de	213.133.100.102 2a01:4f8:0:1::5ddc:1	ns1.your-server.de ns1.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.second-ns.de	193.47.99.4 2001:67c:192c::add:b3	ns3.second-ns.de ns3.second-ns.de	AS12337 noris network AG AS12337 noris network AG

🌍 A Records1 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.235.121.182	7200s	www753.your-server.de	AS24940	Hetzner Online GmbH	167.235.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	www753.your-server.de	167.235.121.182 2a01:4f8:1061:21ea::2	www753.your-server.de www753.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔶 Autoconfig	mail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)1 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:1061:21ea::2	7200s	www753.your-server.de	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 118ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	mail.your-server.de
_imaps._tcp	0	100	993	mail.your-server.de

📝 TXT Records1 records 336ms

TXT Record
v=spf1 +a +mx ?all

✉️ SPF

Policy	Record (holbolvand.dk)
?all (neutral)	v=spf1 +a +mx ?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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.holbolvand.dk	SHhn_10n-rS_XTlnR56aQSlhcZhxk8qvtSaqi4BXjvA
TXT	_acme-challenge.holbolvand.dk	mikGy8QDYFdSZ7XKnmpLe-V9fJhuZcKb9iyA5p40jF0

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC9092ms

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	2026081003
Primary NS (MNAME)	ns1.your-server.de
Responsible (RNAME)	postmaster@your-server.de
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

62ms

A

78ms

MX

57ms

AAAA

50ms

TXT

336ms

CAA

59ms

HTTPS

48ms

TLSA

249ms

SOA

0ms

MTA-STS

88ms

DNSSEC

9092ms

SRV

118ms

Total

9867ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:05:47	9867ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 19:03:29	2175ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 16:42:32	10138ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-09 05:28:23	680ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-08 04:04:45	1393ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-06 04:33:52	2208ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-08-02 20:02:19	780ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-29 23:20:22	1468ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-27 23:04:13	1102ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-26 21:43:46	1356ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-25 21:08:37	8653ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-24 20:59:21	1149ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-23 19:16:02	10190ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-22 13:59:13	1038ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-21 09:07:13	1060ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-20 01:03:23	1163ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-18 11:08:04	1058ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-17 05:31:36	19441ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 16:35:24	1110ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-14 04:29:43	1000ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-12 23:28:13	27250ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 23:23:31	959ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-06 04:57:14	2356ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-05 00:37:13	6197ms	2 NS 0 A 0 MX	⚠️ Bogus	View
2026-07-04 00:33:06	25921ms	2 NS 0 A 0 MX	❓ Unknown	View