serentud.dk DNS records

🖥️ Nameservers2 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns-parking.com	162.159.24.201 2400:cb00:2049:1::a29f:18c9	ns1.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.dns-parking.com	162.159.25.42 2400:cb00:2049:1::a29f:192a	ns2.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.65.156.149	60s	—	AS47583	Hostinger International Limited	217.65.156.0/23	🇩🇪 Germany	—
217.65.159.248	60s	—	AS47583	Hostinger International Limited	217.65.159.0/24	🇩🇪 Germany	—

📧 MX Records2 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	14400s	mx1.hostinger.dk	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
10	14400s	mx2.hostinger.dk	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.mail.hostinger.com → 34.120.251.119
🔶 Autoconfig	autoconfig.mail.hostinger.com → 34.120.251.119

🔷 AAAA Records (IPv6)2 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:4780:7f:2345:a520:ca03:3d1b:7e02	60s	—	AS47583	Hostinger International Limited	2a02:4780:7c:0:0:0:0:0/46	🇨🇾 Cyprus	—
2a02:4780:80:e7ed:acf0:2ad1:951:c18	60s	—	AS47583	Hostinger International Limited	2a02:4780:80:0:0:0:0:0/48	🇨🇾 Cyprus	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 382ms

TXT Record
v=spf1 include:_spf.mail.hostinger.com ~all

✉️ SPF

Policy	Record (serentud.dk)
~all (soft fail)	v=spf1 include:_spf.mail.hostinger.com ~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)

🔐 DNSSEC101ms

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	2026082701
Primary NS (MNAME)	ns1.dns-parking.com
Responsible (RNAME)	dns@hostinger.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

72ms

A

83ms

MX

92ms

AAAA

68ms

TXT

382ms

CAA

93ms

HTTPS

65ms

TLSA

292ms

SOA

0ms

MTA-STS

139ms

DNSSEC

101ms

SRV

307ms

Total

1305ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:32:27	1305ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-27 19:13:46	805ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-20 20:03:39	2017ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-14 17:36:20	2082ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-06 16:01:04	1729ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-31 01:00:11	1154ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-23 12:47:13	8907ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-17 04:17:02	9953ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-10 14:57:51	2806ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-03 19:04:35	4927ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-27 07:43:06	1110ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 12:14:10	1234ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-24 22:39:29	749ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 23:07:15	1122ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:34:09	2398ms	2 NS 2 A 2 MX	🔓 Insecure	View