`simplifychina.com`

DNSSEC	⚠️ Not signed
A	217.18.166.117^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
		PTR	`plesk117.red166.trevenque.es`
NS	`mailhosting03.trevenque.es` ⭐
		A	217.18.165.50^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`mailhosting03.trevenque.es`
NS	`ns34.trevenque.es`
		A	217.18.165.34^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`ns34.trevenque.es`
MX	`mail.simplifychina.com` ⭐
		A	217.18.165.50^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`mailhosting03.trevenque.es`
TXT	`v=spf1 +a ip4:217.18.160.0/20 +mx -all`
SOA	`mailhosting03.trevenque.es`diegocastilla@gmail.com 2025-12-23 #1

`com`

	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=1777027506

Same first word

simplifychina.com

DNS History

7 records (4 active, 3 former)

●NSmailhosting03.trevenque.es2026-04-24 → 2026-04-24 · 2 obs

○ 2017-07-02 23:26:42
● 2026-04-24 10:46:42

○NSns1.simplifychina.com2015-04-28 → 2017-07-02 · 3 obs

● 2015-04-28 03:22:38
● 2017-07-02 23:26:42
○ 2026-04-24 10:46:42

○NSns2.simplifychina.com2015-04-28 → 2017-07-02 · 3 obs

● 2015-04-28 03:22:38
● 2017-07-02 23:26:42
○ 2026-04-24 10:46:42

●NSns34.trevenque.es2026-04-24 → 2026-04-24 · 2 obs

○ 2017-07-02 23:26:42
● 2026-04-24 10:46:42

●MXmail.simplifychina.com2015-04-28 → 2026-04-24 · 2 obs

● 2015-04-28 03:22:38
● 2026-04-24 10:46:42

○A217.18.166.1052015-04-28 → 2017-07-02 · 3 obs

● 2015-04-28 03:22:38
● 2017-07-02 23:26:42
○ 2026-04-24 10:46:42

●A217.18.166.1172026-04-24 → 2026-04-24 · 2 obs

○ 2017-07-02 23:26:42
● 2026-04-24 10:46:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
simplifychina.com	ns34.trevenque.es, mailhosting03.trevenque.es	-

✅ Authoritative Response

Server:217.18.165.50

NS records: ns34.trevenque.es, mailhosting03.trevenque.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplifychina.com (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.18.166.117`
NS	2	`ns34.trevenque.es, mailhosting03.trevenque.es`
MX	1	`mail.simplifychina.com (pri: 10)`
TXT	1	`v=spf1 +a ip4:217.18.160.0/20 +mx -all`
SOA	1	`mailhosting03.trevenque.es diegocastilla`

Analysis

IP Addresses

simplifychina.com points to a single IP address: 217.18.166.117.

Other host names such as caseria.org, carmendeloschapiteles.com, newfish.es, realdecartuja.com and microespuma.info share IP numbers with simplifychina.com.

Name Servers

simplifychina.com is delegated to two name servers: mailhosting03.trevenque.es and ns34.trevenque.es.

simplifychina.com uses the same name server setup as other domains, including enportadacomics.com, libreriagama.com, geotecnicadelsur.com, enclavedelibros.com and untrendelibros.es.

At least part of the name servers for simplifychina.com are shared with other domains, for instance bolsasypapel.es, pracsahome.com, libreriadonlibro.com, casaruizmorote.com and orquestaciudadgranada.org.

these name servers are commonly used with the name servers weblibazeta.plesk.trevenque.es, plesk210.red166.trevenque.es, plesk138.red166.trevenque.es, mailhosting12.trevenque.es, mailhosting01.trevenque.es, plesk221.red166.trevenque.es, serlogal.arnoia.com, mailhosting14.trevenque.es, mailhosting108.trevenque.es and weblibazeta.trevenque.es.

Hostnames with a single IP

mailhosting03.trevenque.es resolves to: 217.18.165.50.

ns34.trevenque.es resolves to: 217.18.165.34.

Mail Servers

The mail server for simplifychina.com is mail.simplifychina.com.

Host mail.simplifychina.com points to IP 217.18.165.50.

simplifychina.com - robtex.com