cgpbooks.com - robtex.com

cgpbooks.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.85🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1115.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5273:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1115.ui-dns.com
A217.160.82.115🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1115.ui-dns.com
NSns1048.ui-dns.de
A2607:f1c0:fe:53:185:132:32:48🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1048.ui-dns.de
A185.132.32.48🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1048.ui-dns.de
NSns1080.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5350:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1080.ui-dns.org
A217.160.83.80🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1080.ui-dns.org
NSns1083.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5153:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1083.ui-dns.biz
A217.160.81.83🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1083.ui-dns.biz
MXmx00.ionos.co.uk ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.co.uk ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1115.ui-dns.comhostmaster@1and1.com 2018-09-10 #5

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783896832

Same first word

cgpbooks.net
cgpbooks.com
cgpbooks.trafficmanager.net
cgpbooks.biz
cgpbooks.co.uk
cgpbooks.mobi
cgpbooks.org

Similar names

cpgbooks.co.uk
pcgbooks.com
gpcbooks.co.kr
pgcbooks.ca

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1048.ui-dns.dens1080.ui-dns.orgns1083.ui-dns.bizns1115.ui-dns.comns0.ukfast.netns1.ukfast.netMXmx00.ionos.co.ukmx01.ionos.co.ukmx00.1and1.co.ukmx01.1and1.co.ukA2001:8d8:100f:f000::200217.160.0.852001:8d8:1000:6078:faf7:2886:ae96:c840217.160.233.20578.109.172.210
○NSns0.ukfast.net2015-08-17 → 2017-02-14 · 4 obs
● 2015-08-17 17:40:16
● 2017-02-14 19:24:36
○ 2020-02-29 20:50:32
○ 2026-07-12 23:23:36
○NSns1.ukfast.net2015-08-17 → 2017-02-14 · 4 obs
● 2015-08-17 17:40:16
● 2017-02-14 19:24:36
○ 2020-02-29 20:50:32
○ 2026-07-12 23:23:36
●NSns1048.ui-dns.de2020-02-29 → 2026-07-12 · 3 obs
○ 2017-02-14 19:24:36
● 2020-02-29 20:50:32
● 2026-07-12 23:23:36
●NSns1080.ui-dns.org2020-02-29 → 2026-07-12 · 3 obs
○ 2017-02-14 19:24:36
● 2020-02-29 20:50:32
● 2026-07-12 23:23:36
●NSns1083.ui-dns.biz2020-02-29 → 2026-07-12 · 3 obs
○ 2017-02-14 19:24:36
● 2020-02-29 20:50:32
● 2026-07-12 23:23:36
●NSns1115.ui-dns.com2020-02-29 → 2026-07-12 · 3 obs
○ 2017-02-14 19:24:36
● 2020-02-29 20:50:32
● 2026-07-12 23:23:36
○MXmx00.1and1.co.uk2020-02-29 → 2020-02-29 · 3 obs
● 2020-02-29 20:50:32
○ 2026-06-26 03:55:32
○ 2026-07-12 23:23:36
●MXmx00.ionos.co.uk2026-06-26 → 2026-07-12 · 3 obs
○ 2020-02-29 20:50:32
● 2026-06-26 03:55:32
● 2026-07-12 23:23:36
○MXmx01.1and1.co.uk2020-02-29 → 2020-02-29 · 3 obs
● 2020-02-29 20:50:32
○ 2026-06-26 03:55:32
○ 2026-07-12 23:23:36
●MXmx01.ionos.co.uk2026-06-26 → 2026-07-12 · 3 obs
○ 2020-02-29 20:50:32
● 2026-06-26 03:55:32
● 2026-07-12 23:23:36
○A2001:8d8:1000:6078:faf7:2886:ae96:c8402020-02-29 → 2020-02-29 · 4 obs
○ 2017-02-14 19:24:36
● 2020-02-29 20:50:32
○ 2026-06-26 03:55:32
○ 2026-07-12 23:23:36
●A2001:8d8:100f:f000::2002026-06-26 → 2026-07-12 · 3 obs
○ 2020-02-29 20:50:32
● 2026-06-26 03:55:32
● 2026-07-12 23:23:36
●A217.160.0.852026-06-26 → 2026-07-12 · 3 obs
○ 2020-02-29 20:50:32
● 2026-06-26 03:55:32
● 2026-07-12 23:23:36
○A217.160.233.2052020-02-29 → 2020-02-29 · 4 obs
○ 2017-02-14 19:24:36
● 2020-02-29 20:50:32
○ 2026-06-26 03:55:32
○ 2026-07-12 23:23:36
○A78.109.172.2102015-08-17 → 2017-02-14 · 4 obs
● 2015-08-17 17:40:16
● 2017-02-14 19:24:36
○ 2020-02-29 20:50:32
○ 2026-07-12 23:23:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cgpbooks.comns1048.ui-dns.de, ns1080.ui-dns.org, ns1083.ui-dns.biz, ns1115.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.115

NS records: ns1048.ui-dns.de, ns1080.ui-dns.org, ns1083.ui-dns.biz, ns1115.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cgpbooks.com (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.85
AAAA12001:8d8:100f:f000::200
NS4ns1080.ui-dns.org, ns1083.ui-dns.biz...
MX2mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1115.ui-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1115.ui-dns.com, ns1115.ui-dns.com)

Analysis

IP Addresses

cgpbooks.com directs to two IP numbers, 217.160.0.85 and 2001:8d8:100f:f000::200

life-change.de, atautomobile.de, nykroppa.eu and two other host names share IP numbers with cgpbooks.com.

Name Servers

The authoritative name servers for cgpbooks.com are ns1083.ui-dns.biz, ns1115.ui-dns.com, ns1048.ui-dns.de and ns1080.ui-dns.org.

cgpbooks.com has at least partial name server overlap with other domains, such as pneumatic-sculptures.com, sport-spass-hamburg.de, aplus.co and two others.

ns1048.ui-dns.org, ns1048.ui-dns.biz and ns1048.ui-dns.com — plus 7 other name servers — are commonly paired with these name servers.

ns1083.ui-dns.biz, ns1115.ui-dns.com, ns1048.ui-dns.de and ns1080.ui-dns.org all point to exactly two IP numbers each: ns1083.ui-dns.biz → 217.160.81.83 and 2001:8d8:fe:53:0:d9a0:5153:100; ns1115.ui-dns.com → 217.160.82.115 and 2001:8d8:fe:53:0:d9a0:5273:100; ns1048.ui-dns.de → 185.132.32.48 and 2607:f1c0:fe:53:185:132:32:48; ns1080.ui-dns.org → 217.160.83.80 and 2001:8d8:fe:53:0:d9a0:5350:100.

Mail Servers

Mail for cgpbooks.com is handled by two mail servers — mx00.ionos.co.uk and mx01.ionos.co.uk.

cgpbooks.com uses an identical mail server configuration to several other domains — among them webghost.co.uk, westlite.co.uk, designgraphic.co.uk and two more.

mx00.ionos.co.uk directs to 212.227.15.41 and mx01.ionos.co.uk directs to 217.72.192.67; each host name points to exactly one IP number.