`cibook.de`

DNSSEC	⚠️ Not signed
A	52.57.113.175^{🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix}
		PTR	`ec2-52-57-113-175.eu-central-1.compute.amazonaws.com`
NS	`ns-1015.awsdns-62.net` ⭐
		A	2600:9000:5303:f700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1015.awsdns-62.net`
		A	205.251.195.247^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1015.awsdns-62.net`
NS	`ns-11.awsdns-01.com`
		A	2600:9000:5300:b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-11.awsdns-01.com`
		A	205.251.192.11^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-11.awsdns-01.com`
NS	`ns-1385.awsdns-45.org`
		A	2600:9000:5305:6900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1385.awsdns-45.org`
		A	205.251.197.105^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1385.awsdns-45.org`
NS	`ns-1858.awsdns-40.co.uk`
		A	2600:9000:5307:4200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1858.awsdns-40.co.uk`
		A	205.251.199.66^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1858.awsdns-40.co.uk`
SOA	`ns-1015.awsdns-62.net`awsdns-hostmaster@amazon.com serial=1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1771291602

WOT: SAFE (61/100)

Same first word

cibook.it

cibook.cn

cibook.com

cibook.de

Similar names

koobic.com

kobico.co.uk

iboock.com

ibcook.com

kocobi.com

cokibo.com

kobico.eu

bocoki.com

icbook.com

bocoki.tv

icbook.com.ua

bookic.com

kocbio.com

kobico.com

icookb.com

icbook.net

icbook.es

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
cibook.de	ns-11.awsdns-01.com, ns-1015.awsdns-62.net, ns-1385.awsdns-45.org, ns-1858.awsdns-40.co.uk	-

✅ Authoritative Response

Server: 205.251.195.247

NS records: ns-11.awsdns-01.com, ns-1015.awsdns-62.net, ns-1385.awsdns-45.org, ns-1858.awsdns-40.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cibook.de (unsigned zone)

⏱️ Timing

Total: 1425ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.57.113.175`
NS	4	`ns-1015.awsdns-62.net, ns-11.awsdns-01.com...`
SOA	1	`ns-1015.awsdns-62.net awsdns-hostmaster.`

Analysis

IP Addresses

cibook.de points to a single IP address: 52.57.113.175.

Other host names, for instance ci-book.de, dserv.de, ec2-52-57-113-175.eu-central-1.compute.amazonaws.com and www.dserv.de share IP numbers with cibook.de.

Name Servers

cibook.de is delegated to four name servers: ns-11.awsdns-01.com, ns-1015.awsdns-62.net, ns-1385.awsdns-45.org and ns-1858.awsdns-40.co.uk.

At least part of the name servers for cibook.de are shared with other domains, for instance customer-portal-demo.chrg.cloud, genetracksaudiarabia.com, caas.hvh.a2z.com, offersolve.com and prestonpals.co.uk.

Host names with two IP numbers:

ns-11.awsdns-01.com points to: 2600:9000:5300:b00::1 and 205.251.192.11

ns-1015.awsdns-62.net points to: 2600:9000:5303:f700::1 and 205.251.195.247

ns-1385.awsdns-45.org points to: 2600:9000:5305:6900::1 and 205.251.197.105

ns-1858.awsdns-40.co.uk points to: 2600:9000:5307:4200::1 and 205.251.199.66

cibook.de - robtex.com

cibook.de

de