`libreriaaurea.com`

DNSSEC	⚠️ Not signed
A	51.91.105.97^{🇫🇷 OVH51.91.0.0/16}
		PTR	`mail.las.es`
NS	`nameserver1.serlib.com` ⭐
		A	51.91.105.97^{🇫🇷 OVH51.91.0.0/16}
			PTR	`mail.las.es`
NS	`nameserver2.serlib.com` ⚠️ Not in parent delegation
		A	51.91.105.97^{🇫🇷 OVH51.91.0.0/16}
			PTR	`mail.las.es`
NS	`ns1.serlib.com`
		A	172.233.110.99^{🇪🇸 AKAMAI-LINODE-AP172.233.96.0/19 Akamai Technologies}
			PTR	`172-233-110-99.ip.linodeusercontent.com`
NS	`ns2.serlib.com`
		A	139.162.176.225^{🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies}
			PTR	`ns2.serlib.com`
MX	`libreriaaurea.com` ⭐
		A	51.91.105.97^{🇫🇷 OVH51.91.0.0/16}
			PTR	`mail.las.es`
TXT	`brevo-code:d83115bab112c0280d37ee9e232a54dd`
TXT	`v=spf1 a mx a:libreriaaurea.com ip4:51.91.105.97 ip4:37.59.57.226 ip6:2001:41...`
SOA	`nameserver1.serlib.com`root@nameserver1.serlib.com serial=1703839810

`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=1774573297

MX for

libreriaaurea.com

Same first word

libreriaaurea.com

DNS History

13 records (6 active, 7 former)

●NSnameserver1.serlib.com2026-03-22 → 2026-03-27 · 3 obs

○ 2017-06-29 04:06:26
● 2026-03-22 18:45:20
● 2026-03-27 01:10:44

●NSnameserver2.serlib.com2026-03-22 → 2026-03-27 · 3 obs

○ 2017-06-29 04:06:26
● 2026-03-22 18:45:20
● 2026-03-27 01:10:44

○NSns1.libreriaaurea.com2016-12-08 → 2017-06-29 · 5 obs

○ 2016-04-12 23:13:32
● 2016-12-08 20:00:58
● 2017-06-29 04:06:26
○ 2026-03-22 18:45:20
○ 2026-03-27 01:10:44

●NSns1.serlib.com2026-03-22 → 2026-03-27 · 3 obs

○ 2017-06-29 04:06:26
● 2026-03-22 18:45:20
● 2026-03-27 01:10:44

○NSns1.weberp-ns.com2015-07-02 → 2016-04-12 · 4 obs

● 2015-07-02 03:25:36
● 2016-04-12 23:13:32
○ 2016-12-08 20:00:58
○ 2026-03-27 01:10:44

●NSns2.serlib.com2026-03-22 → 2026-03-27 · 3 obs

○ 2017-06-29 04:06:26
● 2026-03-22 18:45:20
● 2026-03-27 01:10:44

○NSns2.weberp-ns.com2015-07-02 → 2016-04-12 · 4 obs

● 2015-07-02 03:25:36
● 2016-04-12 23:13:32
○ 2016-12-08 20:00:58
○ 2026-03-27 01:10:44

○NSsdns2.ovh.net2016-12-08 → 2017-06-29 · 5 obs

○ 2016-04-12 23:13:32
● 2016-12-08 20:00:58
● 2017-06-29 04:06:26
○ 2026-03-22 18:45:20
○ 2026-03-27 01:10:44

●MXlibreriaaurea.com2026-03-22 → 2026-03-27 · 3 obs

○ 2017-06-29 04:06:26
● 2026-03-22 18:45:20
● 2026-03-27 01:10:44

○MXmail.libreriaaurea.com2015-07-02 → 2017-06-29 · 4 obs

● 2015-07-02 03:25:36
● 2017-06-29 04:06:26
○ 2026-03-22 18:45:20
○ 2026-03-27 01:10:44

○A213.32.38.512016-12-08 → 2017-06-29 · 5 obs

○ 2016-04-12 23:13:32
● 2016-12-08 20:00:58
● 2017-06-29 04:06:26
○ 2026-03-22 18:45:20
○ 2026-03-27 01:10:44

○A46.4.159.292015-07-02 → 2016-04-12 · 4 obs

● 2015-07-02 03:25:36
● 2016-04-12 23:13:32
○ 2016-12-08 20:00:58
○ 2026-03-27 01:10:44

●A51.91.105.972026-03-22 → 2026-03-27 · 3 obs

○ 2017-06-29 04:06:26
● 2026-03-22 18:45:20
● 2026-03-27 01:10:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
libreriaaurea.com	ns1.serlib.com, ns2.serlib.com	2 records

✅ Authoritative Response

Server:139.162.176.225

NS records: ns1.serlib.com, ns2.serlib.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for libreriaaurea.com (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.91.105.97`
NS	3	`ns2.serlib.com, ns1.serlib.com...`
MX	1	`libreriaaurea.com (pri: 5)`
TXT	2	`brevo-code:d83115bab112c0280d37ee9e232a5, v=spf1 a mx a:libreriaaurea.com ip4:51.9`
SOA	1	`nameserver1.serlib.com root.nameserver1.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.serlib.com, ns2.serlib.com)

Analysis

Mail Server Role

For libreriaaurea.com, the mail server is libreriaaurea.com.

IP Addresses

libreriaaurea.com resolves to one IP number: 51.91.105.97.

other host names including www.libreriapastor.com, mail.maxtor.es, www.balance.es, newsmtp.las.es and editaweb.net share IP numbers with libreriaaurea.com.

Name Servers

libreriaaurea.com is delegated to four name servers: nameserver1.serlib.com, nameserver2.serlib.com, ns1.serlib.com and ns2.serlib.com.

libreriaaurea.com at least partially shares name servers with other domains, for instance escuelaasturianadesurf.com, devagolf.es, cervantes.com, serlib.com and acsetrans.org.

these name servers are often used together with laser.serlib.com, ns3.serlib.com, ns4.serlib.com and srv3.serlib.com.

Host names with a single IP address:

nameserver1.serlib.com points to 51.91.105.97

nameserver2.serlib.com points to 51.91.105.97

ns1.serlib.com points to 172.233.110.99

ns2.serlib.com points to 139.162.176.225

Host names pointing to 51.91.105.97: nameserver1.serlib.com and nameserver2.serlib.com

Mail Servers

libreriaaurea.com is served by a single mail server, libreriaaurea.com.

libreriaaurea.com resolves to IP 51.91.105.97.

libreriaaurea.com - robtex.com