chemlab.dk DNS records

🖥️ Nameservers2 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
apollo.dns-parking.com	172.64.53.7 2606:4700:5a::ac40:3507	apollo.dns-parking.com apollo.dns-parking.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
athena.dns-parking.com	172.64.52.164 2606:4700:52::ac40:34a4	athena.dns-parking.com athena.dns-parking.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 275ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.65.156.226	60s	—	AS47583	—	—	🇩🇪 Germany	—
217.65.159.84	60s	—	AS47583	—	—	🇩🇪 Germany	—

📧 MX Records2 records 295ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	14400s	mx1.hostinger.com	172.65.182.103 2606:4700:90:0:c1f8:f874:2386:b61f	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
10	14400s	mx2.hostinger.com	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 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:4780:7f:e1d1:17b8:1389:e8e5:462f	60s	—	AS47583	—	—	🇨🇾 Cyprus	—
2a02:4780:80:42e3:9c88:5075:8afe:ac8a	60s	—	AS47583	—	—	🇨🇾 Cyprus	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 473ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.chemlab.dk)
p=none (monitor only)	v=DMARC1; p=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)

🔐 DNSSEC342ms

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)	athena.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

63ms

A

275ms

MX

295ms

AAAA

60ms

TXT

473ms

CAA

55ms

HTTPS

282ms

TLSA

207ms

SOA

0ms

MTA-STS

83ms

DNSSEC

342ms

SRV

216ms

Total

1080ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:56:17	1080ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-20 14:55:20	1119ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-14 18:41:25	3565ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-09 20:02:56	3083ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-04 05:24:36	2864ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-23 19:01:09	8910ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-17 05:53:12	10194ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-10 01:17:03	1481ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-03 11:06:04	945ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 16:26:52	896ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 18:58:34	1816ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 15:56:15	1851ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-18 12:06:47	1769ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 20:25:38	684ms	2 NS 2 A 2 MX	🔓 Insecure	View