`centrallibrera.net`

DNSSEC	⚠️ Not signed
A	217.18.166.113^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
		PTR	`plesk113.red166.trevenque.es`
NS	`ns1.centrallibrera.net` ⭐
		A	217.18.166.113^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`plesk113.red166.trevenque.es`
NS	`ns2.centrallibrera.net`
		A	217.18.165.34^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`ns34.trevenque.es`
MX	`mail.centrallibrera.net` ⭐
		A	217.18.166.113^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`plesk113.red166.trevenque.es`
TXT	`v=spf1 +a +mx ip4:217.18.160.0/20 -all`
SOA	`ns1.centrallibrera.net`systemgtk@smith.trevenque.es 2016-06-27 #3

`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=1777215691

📈 Tranco rank: #261,702

Subdomains

mail.centrallibrera.net

www.centrallibrera.net

Same first word

centrallibrera.com

centrallibrera.es

centrallibrera.net

DNS History

5 records (4 active, 1 former)

●NSns1.centrallibrera.net2015-07-17 → 2026-04-26 · 2 obs

● 2015-07-17 16:24:26
● 2026-04-26 15:05:10

●NSns2.centrallibrera.net2015-07-17 → 2026-04-26 · 2 obs

● 2015-07-17 16:24:26
● 2026-04-26 15:05:10

●MXmail.centrallibrera.net2015-07-17 → 2026-04-26 · 2 obs

● 2015-07-17 16:24:26
● 2026-04-26 15:05:10

○A217.18.161.142015-07-17 → 2016-03-15 · 4 obs

● 2015-07-17 16:24:26
● 2016-03-15 05:24:56
○ 2016-07-06 16:01:10
○ 2026-04-26 15:05:10

●A217.18.166.1132016-07-06 → 2026-04-26 · 3 obs

○ 2016-03-15 05:24:56
● 2016-07-06 16:01:10
● 2026-04-26 15:05:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
centrallibrera.net	ns1.centrallibrera.net, ns2.centrallibrera.net	2 records

✅ Authoritative Response

Server:217.18.165.34

NS records: ns1.centrallibrera.net, ns2.centrallibrera.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrallibrera.net (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.18.166.113`
NS	2	`ns2.centrallibrera.net, ns1.centrallibrera.net`
MX	1	`mail.centrallibrera.net (pri: 10)`
TXT	1	`v=spf1 +a +mx ip4:217.18.160.0/20 -all`
SOA	1	`ns1.centrallibrera.net systemgtk.smith.t`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.centrallibrera.net, ns2.centrallibrera.net)

Analysis

Hierarchy

centrallibrera.net is a parent of mail.centrallibrera.net and www.centrallibrera.net.

IP Addresses

centrallibrera.net points to a single IP: 217.18.166.113.

Other host names, for instance mail.librerianevada.es, ns1.libreriarosetta.com, mail.libreriarosetta.com, plesk113.red166.trevenque.es and libreriarosetta.com share IP numbers with centrallibrera.net.

Name Servers

Two name servers ns1.centrallibrera.net and ns2.centrallibrera.net handle delegation for centrallibrera.net.

Host names with one IP number: The host name ns1.centrallibrera.net points to 217.18.166.113 and the host name ns2.centrallibrera.net points to 217.18.165.34.

Mail Servers

centrallibrera.net is handled by a single mail server, mail.centrallibrera.net.

mail.centrallibrera.net points to a single IP: 217.18.166.113.

centrallibrera.net - robtex.com