`nexus-engineering.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8119^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:26c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.108^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.25^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`pat.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pat.ns.cloudflare.com`
		A	108.162.192.139^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	172.64.32.139^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	173.245.58.139^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
NS	`yahir.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c22^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c322^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yahir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2322^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yahir.ns.cloudflare.com`
		A	108.162.195.34^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	162.159.44.34^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
		A	172.64.35.34^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yahir.ns.cloudflare.com`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.108, 172.67.129.25
		IPv6 hints	2606:4700:3032::ac43:8119, 2606:4700:3037::6815:26c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`pat.ns.cloudflare.com`dns@cloudflare.com serial=2403149575

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778557886

Subdomains

mx.nexus-engineering.net

Same first word

nexus-engineering.net

DNS History

11 records (7 active, 4 former)

●NSpat.ns.cloudflare.com2026-04-21 → 2026-05-12 · 2 obs

● 2026-04-21 12:17:04
● 2026-05-12 04:16:26

●NSyahir.ns.cloudflare.com2026-04-21 → 2026-05-12 · 2 obs

● 2026-04-21 12:17:04
● 2026-05-12 04:16:26

●MXsmtpin.rzone.de2026-04-21 → 2026-05-12 · 2 obs

● 2026-04-21 12:17:04
● 2026-05-12 04:16:26

●A104.21.2.1082026-04-21 → 2026-05-12 · 5 obs

● 2026-04-21 12:17:04
● 2026-04-24 23:24:16
○ 2026-04-28 10:56:02
● 2026-05-01 15:31:34
● 2026-05-12 04:16:26

●A172.67.129.252026-04-21 → 2026-05-12 · 5 obs

● 2026-04-21 12:17:04
● 2026-04-24 23:24:16
○ 2026-04-28 10:56:02
● 2026-05-01 15:31:34
● 2026-05-12 04:16:26

○A188.114.96.02026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-24 23:24:16
● 2026-04-28 10:56:02
○ 2026-05-01 15:31:34
○ 2026-05-12 04:16:26

○A188.114.97.02026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-24 23:24:16
● 2026-04-28 10:56:02
○ 2026-05-01 15:31:34
○ 2026-05-12 04:16:26

●A2606:4700:3032::ac43:81192026-04-21 → 2026-05-12 · 5 obs

● 2026-04-21 12:17:04
● 2026-04-24 23:24:16
○ 2026-04-28 10:56:02
● 2026-05-01 15:31:34
● 2026-05-12 04:16:26

●A2606:4700:3037::6815:26c2026-04-21 → 2026-05-12 · 5 obs

● 2026-04-21 12:17:04
● 2026-04-24 23:24:16
○ 2026-04-28 10:56:02
● 2026-05-01 15:31:34
● 2026-05-12 04:16:26

○A2a06:98c1:3120::2026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-24 23:24:16
● 2026-04-28 10:56:02
○ 2026-05-01 15:31:34
○ 2026-05-12 04:16:26

○A2a06:98c1:3121::2026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-24 23:24:16
● 2026-04-28 10:56:02
○ 2026-05-01 15:31:34
○ 2026-05-12 04:16:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nexus-engineering.net	pat.ns.cloudflare.com, yahir.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.139

NS records: pat.ns.cloudflare.com, yahir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nexus-engineering.net (unsigned zone)

⏱️ Timing

Total: 873ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.108, 172.67.129.25`
AAAA	2	`2606:4700:3037::6815:26c, 2606:4700:3032::ac43:8119`
NS	2	`pat.ns.cloudflare.com, yahir.ns.cloudflare.com`
MX	1	`smtpin.rzone.de (pri: 5)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`pat.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

The parent of mx.nexus-engineering.net is nexus-engineering.net.

IP Addresses

nexus-engineering.net resolves to four IP numbers: 2606:4700:3032::ac43:8119, 2606:4700:3037::6815:26c, 104.21.2.108 and 172.67.129.25.

Other host names such as quotes.fedratewatch.org, casino-online-peru.pe, pipigou717.top, bjal007.com and galen-ua.com share IPs with nexus-engineering.net.

Name Servers

nexus-engineering.net is delegated to two name servers: pat.ns.cloudflare.com and yahir.ns.cloudflare.com.

nexus-engineering.net shares the same name server setup as albasio.eu, thang-ndgit.workers.dev, dinogroup.net, kettlestencil.com and pokerroomclub.com.

nexus-engineering.net at least partially shares name servers with other domains, for instance cccn.biz, huntsvillefirstbaptist.org, worldcomgroup.com, santasvalley.com and histore.com.cn.

these name servers are often used in conjunction with the name servers eve.ns.cloudflare.com.

Host names with six IP numbers:

pat.ns.cloudflare.com points to 2606:4700:50::adf5:3a8b, 2803:f800:50::6ca2:c08b, 2a06:98c1:50::ac40:208b, 108.162.192.139, 172.64.32.139 and 173.245.58.139.

yahir.ns.cloudflare.com points to 2606:4700:58::a29f:2c22, 2803:f800:50::6ca2:c322, 2a06:98c1:50::ac40:2322, 108.162.195.34, 162.159.44.34 and 172.64.35.34.

Mail Servers

nexus-engineering.net is handled by a single mail server, smtpin.rzone.de.

The mail server setup for nexus-engineering.net matches that of other domains, for instance skhc.de, conary.de, bs-tierfoto.de, locr.net and mail.platane19.de.

smtpin.rzone.de points to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

nexus-engineering.net - robtex.com