`dev2.nethcon.com`

	DNSSEC	⚠️ Not signed
	A	2a03:4000:55:e82:747b:39ff:fec9:67de^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
	A	202.61.255.148^{🇩🇪 netcup-AS202.61.252.0/22}

`nethcon.com`

	DNSSEC	⚠️ Not signed
	A	2a03:4000:59:e7d:888a:dbff:fe4a:97a0^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
	A	202.61.199.36^{🇩🇪 netcup-AS202.61.196.0/22}
	NS	`root-dns.netcup.net` ⭐
	NS	`second-dns.netcup.net`
	NS	`third-dns.netcup.net`
	MX	`dev2.nethcon.com` ⭐
	TXT	`v=spf1 mx a:dev2.nethcon.com ip4:185.243.10.18/32 ip4:202.61.255.148/22 ip6:2...`
	TXT	`atlassian-domain-verification=XJsQIoIfloeqxoMzzUeG8fA8wk8TFf9IZ2Cvdp3rRtbAWiZ...`
	SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2026-02-22 #29

PTR for

148.255.61.202.in-addr.arpa

MX for

nethcon.com

Same first word

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Similar names

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v2ed.net

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ve2d.org

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2dev.ir

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edv2.de

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2dev.ru

2dev.com.au

2ved.com

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2dev.eu

2dev.de

DNS History

2 records (2 active, 0 former)

●A202.61.255.1482026-04-26 → 2026-04-26 · 2 obs

● 2026-04-26 15:58:12
● 2026-04-26 20:12:02

●A2a03:4000:55:e82:747b:39ff:fec9:67de2026-04-26 → 2026-04-26 · 2 obs

● 2026-04-26 15:58:12
● 2026-04-26 20:12:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
nethcon.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 nethcon.com (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.61.255.148`
AAAA	1	`2a03:4000:55:e82:747b:39ff:fec9:67de`

Analysis

Mail Server Role

dev2.nethcon.com functions as a mail server for nethcon.com.

IP Addresses

dev2.nethcon.com resolves to two IP numbers: 2a03:4000:55:e82:747b:39ff:fec9:67de and 202.61.255.148.

dev2.nethcon.com - robtex.com

dev2.nethcon.com

nethcon.com