`gregorianbooks.com`

DNSSEC	⚠️ Not signed
A	62.210.16.62^{🇫🇷 AS1287662.210.0.0/16 Scaleway Paris, France}
		PTR	`pf-lb-2.online.net`
NS	`ns0.online.net` ⭐
		A	2001:bc8:1408:1::12^{🇳🇱 AS128762001:bc8:1400::/38}
		A	195.154.228.249^{🇫🇷 AS12876195.154.0.0/16 Scaleway Paris, France}
			PTR	`ns0.online.net`
NS	`ns1.online.net`
		A	2001:bc8:408:1::f^{🇫🇷 AS128762001:bc8::/32 Scaleway Paris, France}
		A	62.210.16.9^{🇫🇷 AS1287662.210.0.0/16 Scaleway Paris, France}
			PTR	`ns1.online.net`
MX	`mx-cache.online.net` ⭐
		A	62.210.16.37^{🇫🇷 AS1287662.210.0.0/16 Scaleway Paris, France}
			PTR	`mx-cache.online.net`
MX	`mx.online.net`⁽²⁰⁾
		A	62.210.16.36^{🇫🇷 AS1287662.210.0.0/16 Scaleway Paris, France}
			PTR	`mx.online.net`
SOA	`ns0.online.net`hostmaster@proxad.net serial=1422957783

`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=1778765891

Subdomains

www.gregorianbooks.com

Same first word

gregorianbooks.com

DNS History

5 records (5 active, 0 former)

●NSns0.online.net2015-06-04 → 2026-05-14 · 2 obs

● 2015-06-04 02:21:38
● 2026-05-14 13:45:38

●NSns1.online.net2015-06-04 → 2026-05-14 · 2 obs

● 2015-06-04 02:21:38
● 2026-05-14 13:45:38

●MXmx-cache.online.net2015-06-04 → 2026-05-14 · 2 obs

● 2015-06-04 02:21:38
● 2026-05-14 13:45:38

●MXmx.online.net2015-06-04 → 2026-05-14 · 2 obs

● 2015-06-04 02:21:38
● 2026-05-14 13:45:38

●A62.210.16.622015-06-04 → 2026-05-14 · 2 obs

● 2015-06-04 02:21:38
● 2026-05-14 13:45:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gregorianbooks.com	ns0.online.net, ns1.online.net	-

✅ Authoritative Response

Server:195.154.228.249

NS records: ns0.online.net, ns1.online.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gregorianbooks.com (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.210.16.62`
NS	2	`ns0.online.net, ns1.online.net`
MX	2	`mx-cache.online.net (pri: 20), mx.online.net (pri: 10)`
SOA	1	`ns0.online.net hostmaster.proxad.net`

Analysis

Hierarchy

gregorianbooks.com is a parent of www.gregorianbooks.com.

IP Addresses

gregorianbooks.com points to a single IP address: 62.210.16.62.

Other host names such as mingda.fr, ata-technic.fr, sbprod.fr, fr66.info and amarmyul.com share IP numbers with gregorianbooks.com.

Name Servers

gregorianbooks.com is delegated to two name servers: ns0.online.net and ns1.online.net.

gregorianbooks.com uses the same name server setup as other domains, including 135.157.210.62.in-addr.arpa, 56.101.210.62.in-addr.arpa, free-go.net, admicom.fr and aroundthesims4.com.

At least part of the name servers for gregorianbooks.com are shared with other domains, for instance orbi.fr, getas.fr, simeonov.fr, 42.115.151.in-addr.arpa and 145.172.163.in-addr.arpa.

These name servers are often used together with nsmaster.nic.fr, ns0.scaleway.com and ns1.scaleway.com.

Host names with two IP numbers:

ns0.online.net points to 2001:bc8:1408:1::12 and 195.154.228.249.

ns1.online.net points to 2001:bc8:408:1::f and 62.210.16.9.

Mail Servers

gregorianbooks.com is handled by two mail servers: mx-cache.online.net and mx.online.net.

gregorianbooks.com uses the same mail server setup as other domains, for instance homelatitudeurope.fr, lagalaxie.com, lamecaniquedutemps.com, divaletto.com and alexandra-desnier.com.

gregorianbooks.com shares some mail servers with other domains, for instance hdj18.com and lf-informatique.fr.

Hostnames with a single IP

mx-cache.online.net resolves to: 62.210.16.37.

mx.online.net resolves to: 62.210.16.36.

gregorianbooks.com - robtex.com