android-app.dk DNS records

🖥️ Nameservers2 records 427ms

Nameserver	IP addresses	PTR	ASN / ISP
dns-c.duelhost.dk	142.132.130.246	cde2.duelhost.dk	AS24940 Hetzner Online GmbH
dns-d.duelhost.dk	195.201.247.4	dns-d.duelhost.dk	AS24940 Hetzner Online GmbH

🌍 A Records1 records 446ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
142.132.130.246	3600s	cde2.duelhost.dk	AS24940	Hetzner Online GmbH	142.132.128.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 450ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.android-app.dk	142.132.130.246	cde2.duelhost.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 1283ms

TXT Record
v=spf1 a mx include:relay.mailchannels.net -all

✉️ SPF

Policy	Record (android-app.dk)
-all (hard fail)	v=spf1 a mx include:relay.mailchannels.net -all

📨 DMARC

Policy	Record (_dmarc.android-app.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none

📬 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)

🔐 DNSSEC902ms

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	2025101505
Primary NS (MNAME)	dns-c.duelhost.dk
Responsible (RNAME)	hostmaster@android-app.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

427ms

A

446ms

MX

450ms

AAAA

422ms

TXT

1283ms

CAA

422ms

HTTPS

507ms

TLSA

376ms

SOA

0ms

MTA-STS

650ms

DNSSEC

902ms

SRV

752ms

Total

8169ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 13:24:07	2454ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 06:09:23	2724ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 05:42:05	4799ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 03:17:00	9016ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-08-11 12:48:17	4432ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 05:12:04	3516ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 06:08:32	2142ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 13:17:08	976ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 12:17:28	767ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 10:04:41	778ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 02:57:01	779ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-18 01:06:52	733ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 17:45:40	9927ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-08 17:33:35	1267ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 16:56:10	1401ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-05 06:27:36	8169ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 10:44:40	4665ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 08:42:29	830ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 23:21:08	757ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 01:27:32	738ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 09:29:16	856ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 13:30:35	678ms	2 NS 1 A 1 MX	🔓 Insecure	View