`one-books.com`

DNSSEC	⚠️ Not signed
NS	`dnsps11.mercadolibre.com` ⚠️ Not in zone NS records
		A	205.251.192.251^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-251.awsdns-31.com`
NS	`dnsps12.mercadolibre.com` ⚠️ Not in zone NS records
		A	205.251.194.10^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-522.awsdns-01.net`

`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=1776064082

Same first word

one-books.com

DNS History

6 records (2 active, 4 former)

○NSdns10.hichina.com2015-06-07 → 2015-10-24 · 4 obs

● 2015-06-07 06:06:50
● 2015-10-24 03:39:10
○ 2016-01-20 23:33:28
○ 2026-04-13 07:09:18

○NSdns9.hichina.com2015-06-07 → 2015-10-24 · 4 obs

● 2015-06-07 06:06:50
● 2015-10-24 03:39:10
○ 2016-01-20 23:33:28
○ 2026-04-13 07:09:18

●NSdnsps11.mercadolibre.com2026-02-17 → 2026-04-13 · 3 obs

○ 2016-01-20 23:33:28
● 2026-02-17 03:28:28
● 2026-04-13 07:09:18

●NSdnsps12.mercadolibre.com2026-02-17 → 2026-04-13 · 3 obs

○ 2016-01-20 23:33:28
● 2026-02-17 03:28:28
● 2026-04-13 07:09:18

○A13.248.161.862026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 03:28:28
○ 2026-03-02 21:23:10
○ 2026-04-13 07:09:18

○A76.223.33.2422026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 03:28:28
○ 2026-03-02 21:23:10
○ 2026-04-13 07:09:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
one-books.com	dnsps11.mercadolibre.com, dnsps12.mercadolibre.com	2 records

✅ Authoritative Response

Server:205.251.194.10

NS records: dnsps11.mercadolibre.com, dnsps12.mercadolibre.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for one-books.com (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dnsps11.mercadolibre.com, dnsps12.mercadolibre.com)

Analysis

Name Servers

one-books.com is delegated to two name servers: dnsps11.mercadolibre.com and dnsps12.mercadolibre.com.

one-books.com uses the same name server setup as other domains, including acalocompro.com, cocinarte.com.ar, chimeneas.com.ar, senisesurf.com and ajuaresleonpipon.com.ar.

At least part of the name servers for one-books.com are shared with other domains, for instance cepromet.com.ar, greenflagstore.com.ar, computecsrl.com.ar, teletex.com.ar and distriline.com.ar.

These name servers are commonly used with ns1.dns-parking.com, ns2.dns-parking.com, ns3.hostmar.com and dnsps2.mercadolibre.com.

Hostnames with a single IP

dnsps11.mercadolibre.com resolves to: 205.251.192.251.

dnsps12.mercadolibre.com resolves to: 205.251.194.10.

one-books.com - robtex.com

one-books.com

com