`smtp.pentaquin.com`

DNSSEC

⚠️ Not signed

`pentaquin.com`

	DNSSEC	⚠️ Not signed
	A	2a03:4000:3b:5d::1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
	A	185.163.118.178^{🇩🇪 netcup-AS185.163.116.0/22}
	NS	`root-dns.netcup.net` ⭐
	NS	`second-dns.netcup.net`
	NS	`third-dns.netcup.net`
	MX	`mail.reintjens.de` ⭐
	TXT	`v=spf1 mx ~all`
	TXT	`facebook-domain-verification=jc6spk6qp8t5ls4so0eo2ur1psqp3a`
	TXT	`google-site-verification=uKYzmGEWi__m7GSjTCdStOCMYxClDvv8F6R3GMiPvmA`
	SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2022-09-24 #4

🔒 HSTS Preload (+subdomains)

Previously MX for

pentaquin.com

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DNS History

2 records (0 active, 2 former)

○A188.68.32.712017-01-25 → 2017-01-25 · 3 obs

● 2017-01-25 00:58:06
○ 2026-04-10 09:27:42
○ 2026-05-13 00:40:54

○A2a03:4000:10:19a::12017-01-25 → 2017-01-25 · 3 obs

● 2017-01-25 00:58:06
○ 2026-04-10 09:27:42
○ 2026-05-13 00:40:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pentaquin.com	root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net	-

✅ Authoritative Response

Server:46.38.225.225

NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pentaquin.com (unsigned zone)

⏱️ Timing

Total: 983ms | Queries: -

📄 Records

Type	Count	Sample Data

smtp.pentaquin.com - robtex.com