`josebalderas.com`

DNSSEC	⚠️ Not signed
A	217.18.166.135^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
		PTR	`mailhosting05.trevenque.es`
NS	`ns1.josebalderas.com` ⭐ ⚠️ Not in parent delegation
		A	217.18.166.135^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`mailhosting05.trevenque.es`
NS	`ns2.josebalderas.com` ⚠️ Not in parent delegation
		A	217.18.165.34^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`ns34.trevenque.es`
NS	`ns34.trevenque.es` ⚠️ Not in zone NS records
		A	217.18.165.34^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`ns34.trevenque.es`
NS	`plesk135.red166.trevenque.es` ⚠️ Not in zone NS records
		A	217.18.166.135^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`mailhosting05.trevenque.es`
MX	`mail.josebalderas.com` ⭐
		A	217.18.166.135^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`mailhosting05.trevenque.es`
TXT	`v=spf1 +a +mx +ip4:217.18.160.0/20 -all`
SOA	`ns1.josebalderas.com`produccion@josebalderas.com 2022-09-20 #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=1777025666

Subdomains

ns1.josebalderas.com

ns2.josebalderas.com

mail.josebalderas.com

Same first word

josebalderas.com

DNS History

10 records (6 active, 4 former)

●NSns1.josebalderas.com2017-02-18 → 2026-04-24 · 3 obs

○ 2016-04-10 19:59:02
● 2017-02-18 03:42:10
● 2026-04-24 10:41:42

○NSns1.siapi.es2015-08-19 → 2016-04-10 · 4 obs

● 2015-08-19 12:29:42
● 2016-04-10 19:59:02
○ 2017-02-18 03:42:10
○ 2026-04-24 10:41:42

●NSns2.josebalderas.com2017-02-18 → 2026-04-24 · 3 obs

○ 2016-04-10 19:59:02
● 2017-02-18 03:42:10
● 2026-04-24 10:41:42

○NSns2.siapi.es2015-08-19 → 2016-04-10 · 4 obs

● 2015-08-19 12:29:42
● 2016-04-10 19:59:02
○ 2017-02-18 03:42:10
○ 2026-04-24 10:41:42

●NSns34.trevenque.es2026-03-08 → 2026-04-24 · 3 obs

○ 2017-02-18 03:42:10
● 2026-03-08 17:42:58
● 2026-04-24 10:41:42

●NSplesk135.red166.trevenque.es2026-03-08 → 2026-04-24 · 3 obs

○ 2017-02-18 03:42:10
● 2026-03-08 17:42:58
● 2026-04-24 10:41:42

●MXmail.josebalderas.com2017-02-18 → 2026-04-24 · 3 obs

○ 2016-04-10 19:59:02
● 2017-02-18 03:42:10
● 2026-04-24 10:41:42

○MXmail.siapi.es2015-08-19 → 2016-04-10 · 4 obs

● 2015-08-19 12:29:42
● 2016-04-10 19:59:02
○ 2017-02-18 03:42:10
○ 2026-04-24 10:41:42

○MXmail2.siapi.es2015-08-19 → 2016-04-10 · 4 obs

● 2015-08-19 12:29:42
● 2016-04-10 19:59:02
○ 2017-02-18 03:42:10
○ 2026-04-24 10:41:42

●A217.18.166.1352017-02-18 → 2026-04-24 · 2 obs

● 2017-02-18 03:42:10
● 2026-04-24 10:41:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
josebalderas.com	ns34.trevenque.es, plesk135.red166.trevenque.es	-

✅ Authoritative Response

Server:217.18.166.135

NS records: ns34.trevenque.es, plesk135.red166.trevenque.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for josebalderas.com (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.18.166.135`
NS	2	`ns1.josebalderas.com, ns2.josebalderas.com`
MX	1	`mail.josebalderas.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:217.18.160.0/20 -all`
SOA	1	`ns1.josebalderas.com produccion.josebald`

Analysis

Hierarchy

josebalderas.com is a parent of ns1.josebalderas.com, ns2.josebalderas.com and mail.josebalderas.com.

IP Addresses

josebalderas.com points to a single IP number: 217.18.166.135.

Other host names, for instance ns1.artelacortinas.com, ns1.coviran.es, mail.josebalderas.com, cebrian.es and ns1.tecolsa.com share IP numbers with josebalderas.com.

Name Servers

josebalderas.com is delegated to four name servers: ns1.josebalderas.com, ns2.josebalderas.com, ns34.trevenque.es and plesk135.red166.trevenque.es.

josebalderas.com shares name servers with other domains at least partially, for instance libreriacientificacsic-une.com, libreriapalas.es, lunamic.es, viveconfort.es and iczurita.es.

these name servers are commonly used with the name servers mailhosting12.trevenque.es, weblibazeta.trevenque.es, weblibazeta.plesk.trevenque.es, mailhosting14.trevenque.es, mailhosting108.trevenque.es, plesk221.red166.trevenque.es, virtmex3.trevenque.es, plesk188.red166.trevenque.es, mailhosting03.trevenque.es and plesk138.red166.trevenque.es.

Host names with a single IP number:

The host name ns1.josebalderas.com points to 217.18.166.135.

The host name ns2.josebalderas.com points to 217.18.165.34.

The host name ns34.trevenque.es points to 217.18.165.34.

The host name plesk135.red166.trevenque.es points to 217.18.166.135.

Host names pointing to 217.18.166.135: ns1.josebalderas.com and plesk135.red166.trevenque.es.

Host names pointing to 217.18.165.34: ns2.josebalderas.com and ns34.trevenque.es.

Mail Servers

The mail server for josebalderas.com is mail.josebalderas.com.

Host name mail.josebalderas.com resolves to IP 217.18.166.135.

josebalderas.com - robtex.com