chr-bo.dk DNS records

🖥️ Nameservers3 records 65ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.9.38	7200s	dedi1538.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	60s	smtp.google.com	108.177.14.26 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.164.26 64.233.164.27 74.125.131.26 74.125.131.27	lt-in-f26.1e100.net lf-in-f27.1e100.net lf-in-x1b.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-f27.1e100.net lu-in-x1b.1e100.net lt-in-f27.1e100.net lt-in-x1b.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net lu-in-f26.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 222ms

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

📝 TXT Records2 records 281ms

TXT Record
google-site-verification=ttJV9LVNHKSRUlRTszeOQzMoXUY0FIXqImLFINCiSmA
v=spf1 +a +mx ?all

✉️ SPF

Policy	Record (chr-bo.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

🔗 TLSA / DANE

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

🔐 DNSSEC125ms

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	2026081502
Primary NS (MNAME)	ns1.your-server.de
Responsible (RNAME)	postmaster@your-server.de
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

65ms

A

47ms

MX

56ms

AAAA

60ms

TXT

281ms

CAA

64ms

HTTPS

55ms

TLSA

135ms

SOA

0ms

MTA-STS

74ms

DNSSEC

125ms

SRV

222ms

Total

1255ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 19:09:26	1255ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 01:42:04	2294ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-25 18:27:48	851ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-25 02:49:16	2961ms	3 NS 1 A 5 MX	❓ Unknown	View
2026-06-20 02:21:27	687ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-16 20:35:14	764ms	3 NS 1 A 5 MX	🔓 Insecure	View