`er-book.com`

DNSSEC	⚠️ Not signed
A	195.201.2.175^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
		PTR	`static.175.2.201.195.clients.your-server.de`
NS	`asa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`asa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`asa.ns.cloudflare.com`
		A	108.162.192.246^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	172.64.32.246^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	173.245.58.246^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
NS	`james.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`james.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`james.ns.cloudflare.com`
		A	108.162.193.178^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	172.64.33.178^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	173.245.59.178^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁶⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`asa.ns.cloudflare.com`dns@cloudflare.com serial=2400900424

`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=1776380717

Same first word

er-book.com

Similar names

re-book.se

e-brook.de

re-book.com

oober-k.com

DNS History

12 records (6 active, 6 former)

○NSarya.ns.cloudflare.com2016-12-14 → 2017-07-01 · 4 obs

● 2016-12-14 13:20:10
● 2017-07-01 06:15:06
○ 2026-03-28 22:52:00
○ 2026-04-16 23:06:00

●NSasa.ns.cloudflare.com2026-03-28 → 2026-04-16 · 3 obs

○ 2017-07-01 06:15:06
● 2026-03-28 22:52:00
● 2026-04-16 23:06:00

●NSjames.ns.cloudflare.com2026-03-28 → 2026-04-16 · 3 obs

○ 2017-07-01 06:15:06
● 2026-03-28 22:52:00
● 2026-04-16 23:06:00

○NSzod.ns.cloudflare.com2016-12-14 → 2017-07-01 · 4 obs

● 2016-12-14 13:20:10
● 2017-07-01 06:15:06
○ 2026-03-28 22:52:00
○ 2026-04-16 23:06:00

●MXroute1.mx.cloudflare.net2026-04-06 → 2026-04-16 · 2 obs

● 2026-04-06 07:33:42
● 2026-04-16 23:06:00

●MXroute2.mx.cloudflare.net2026-04-06 → 2026-04-16 · 2 obs

● 2026-04-06 07:33:42
● 2026-04-16 23:06:00

●MXroute3.mx.cloudflare.net2026-04-06 → 2026-04-16 · 2 obs

● 2026-04-06 07:33:42
● 2026-04-16 23:06:00

○A104.28.28.842016-12-14 → 2017-07-01 · 4 obs

● 2016-12-14 13:20:10
● 2017-07-01 06:15:06
○ 2026-03-28 22:52:00
○ 2026-04-16 23:06:00

○A104.28.29.842016-12-14 → 2017-07-01 · 4 obs

● 2016-12-14 13:20:10
● 2017-07-01 06:15:06
○ 2026-03-28 22:52:00
○ 2026-04-16 23:06:00

●A195.201.2.1752026-03-28 → 2026-04-16 · 3 obs

○ 2017-07-01 06:15:06
● 2026-03-28 22:52:00
● 2026-04-16 23:06:00

○A2400:cb00:2048:1::681c:1c542016-12-14 → 2017-07-01 · 4 obs

● 2016-12-14 13:20:10
● 2017-07-01 06:15:06
○ 2026-03-28 22:52:00
○ 2026-04-16 23:06:00

○A2400:cb00:2048:1::681c:1d542016-12-14 → 2017-07-01 · 4 obs

● 2016-12-14 13:20:10
● 2017-07-01 06:15:06
○ 2026-03-28 22:52:00
○ 2026-04-16 23:06:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
er-book.com	james.ns.cloudflare.com, asa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.246

NS records: james.ns.cloudflare.com, asa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for er-book.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.201.2.175`
NS	2	`asa.ns.cloudflare.com, james.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 23), route1.mx.cloudflare.net (pri: 61)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`asa.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (james.ns.cloudflare.com, james.ns.cloudflare.com, james.ns.cloudflare.com...)

Analysis

IP Addresses

er-book.com points to an IP address: 195.201.2.175.

Name Servers

Two name servers asa.ns.cloudflare.com and james.ns.cloudflare.com handle the delegation for er-book.com.

er-book.com shares the same name server setup as other domains, for instance phytomall.com.np, npspeed.com, ormond.net, 0k59.ru and pokiecentral.com.

er-book.com at least partially shares name servers with other domains, for instance amazingblindspe.co.za, moonda.com, westernreservewater.com, yummy-go.com and luckycharmcrystals.com.

These name servers are commonly used alongside vivienne.ns.cloudflare.com.

Six IP addresses per host:

asa.ns.cloudflare.com points to 2606:4700:50::adf5:3af6, 2803:f800:50::6ca2:c0f6, 2a06:98c1:50::ac40:20f6, 108.162.192.246, 172.64.32.246 and 173.245.58.246; james.ns.cloudflare.com points to 2606:4700:58::adf5:3bb2, 2803:f800:50::6ca2:c1b2, 2a06:98c1:50::ac40:21b2, 108.162.193.178, 172.64.33.178 and 173.245.59.178

Mail Servers

Three mail servers handle er-book.com: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

er-book.com shares at least partially some mail servers with other domains, for instance cr-labs.com, mhwar.com, zpzp.xyz, julviro.shop and ssmatr.com.

Host names with six IP numbers:

- route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

- route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

- route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

er-book.com - robtex.com

er-book.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`er-book.com`

`com`