book.presscdn.com - robtex.com

book.presscdn.com

CNAMEbookriotcom.c.presscdn.com
CNAMEd2zaongj4iq4fj.cloudfront.net
DNSSEC⚠️ Not signed
A2600:9000:24ef:1800:12:3cea:bbc0:93a1🇺🇸 Amazon2600:9000:24ef::/48
A2600:9000:24ef:2200:12:3cea:bbc0:93a1🇺🇸 Amazon2600:9000:24ef::/48
A2600:9000:24ef:4800:12:3cea:bbc0:93a1🇺🇸 Amazon2600:9000:24ef::/48
A2600:9000:24ef:ae00:12:3cea:bbc0:93a1🇺🇸 Amazon2600:9000:24ef::/48
A2600:9000:24ef:b600:12:3cea:bbc0:93a1🇺🇸 Amazon2600:9000:24ef::/48
A2600:9000:24ef:d000:12:3cea:bbc0:93a1🇺🇸 Amazon2600:9000:24ef::/48
A2600:9000:24ef:f000:12:3cea:bbc0:93a1🇺🇸 Amazon2600:9000:24ef::/48
A2600:9000:24ef:fc00:12:3cea:bbc0:93a1🇺🇸 Amazon2600:9000:24ef::/48
A18.161.34.20🇺🇸 Amazon18.161.32.0/21
A18.161.34.44🇺🇸 Amazon18.161.32.0/21
A18.161.34.59🇺🇸 Amazon18.161.32.0/21
A18.161.34.92🇺🇸 Amazon18.161.32.0/21
NSns-592.awsdns-10.net ⭐
A2600:9000:5302:5000::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-592.awsdns-10.net
A205.251.194.80🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-592.awsdns-10.net
NSns-1157.awsdns-16.org
A2600:9000:5304:8500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1157.awsdns-16.org
A205.251.196.133🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1157.awsdns-16.org
NSns-1562.awsdns-03.co.uk
A2600:9000:5306:1a00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1562.awsdns-03.co.uk
A205.251.198.26🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1562.awsdns-03.co.uk
NSns-400.awsdns-50.com
A2600:9000:5301:9000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-400.awsdns-50.com
A205.251.193.144🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-400.awsdns-50.com
HTTPSHTTP/2
SOAns-592.awsdns-10.netawsdns-hostmaster@amazon.com serial=1

presscdn.com

DNSSEC⚠️ Not signed
A35.168.216.102🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
A52.200.31.123🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
NSns-1554.awsdns-02.co.uk ⭐
NSns-1158.awsdns-16.org
NSns-322.awsdns-40.com
NSns-970.awsdns-57.net
MXaspmx.l.google.com ⭐
MXalt1aspmx.l.google.com(20)
TXTgoogle-site-verification=iBcFwbO6tc1kNehAwB4IGSOBhkBRsdLxt_o3cj48L2E
SOAns-1554.awsdns-02.co.ukawsdns-hostmaster@amazon.com serial=1
rank #398485 globally
rank #170731 in the tld

Same first word

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book.com.cn

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boko.cn
obko.ru
koob.biz
boko.info
koob.email
kobo.kr
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kboo.com
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koob.uk
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oobk.ru
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koob.fr
boko.es
kobo.vg
obok.com
kobo.com.ua
kobo.sg
boko.se
kobo.hu
boko.main.jp
koob.be
kobo.be

DNS History

5 records (1 active, 4 former)

20162017201820192020202120222023202420252026A108.161.189.19294.46.159.2CNAMEbookriotcom.c.presscdn.com2982-presscdn-29-70.pagely.netdna-cdn.comcpresscdncom.pagely.netdna-cdn.com
○A108.161.189.1922015-07-13 → 2016-04-07 · 4 obs
● 2015-07-13 14:22:38
● 2016-04-07 11:24:30
○ 2016-09-22 17:01:10
○ 2026-05-14 08:26:42
○A94.46.159.22016-09-22 → 2016-09-22 · 4 obs
○ 2016-04-07 11:24:30
● 2016-09-22 17:01:10
○ 2026-03-15 00:10:44
○ 2026-05-14 08:26:42
○CNAME2982-presscdn-29-70.pagely.netdna-cdn.com2016-09-22 → 2016-09-22 · 4 obs
○ 2016-04-07 11:24:30
● 2016-09-22 17:01:10
○ 2026-03-15 00:10:44
○ 2026-05-14 08:26:42
●CNAMEbookriotcom.c.presscdn.com2015-07-13 → 2026-05-14 · 2 obs
● 2015-07-13 14:22:38
● 2026-05-14 08:26:42
○CNAMEcpresscdncom.pagely.netdna-cdn.com2015-11-19 → 2016-04-07 · 5 obs
○ 2015-07-13 14:22:38
● 2015-11-19 14:41:34
● 2016-04-07 11:24:30
○ 2016-09-22 17:01:10
○ 2026-05-14 08:26:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...-
presscdn.comns-322.awsdns-40.com, ns-970.awsdns-57.net, ns-1554.awsdns-02.co.uk, ns-1158.awsdns-16.org2 records
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-
presscdn.comns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net-

✅ Authoritative Response

Server:205.251.193.66

NS records: ns-1158.awsdns-16.org, ns-1554.awsdns-02.co.uk, ns-322.awsdns-40.com, ns-970.awsdns-57.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for presscdn.com (unsigned zone)

⏱️ Timing

Total: 2604ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1bookriotcom.c.presscdn.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-322.awsdns-40.com, ns-322.awsdns-40.com)

Analysis

IP Addresses

book.presscdn.com covers twelve IP numbers: 2600:9000:24ef:1800:12:3cea:bbc0:93a1, 2600:9000:24ef:2200:12:3cea:bbc0:93a1, 2600:9000:24ef:4800:12:3cea:bbc0:93a1, 2600:9000:24ef:ae00:12:3cea:bbc0:93a1, 2600:9000:24ef:b600:12:3cea:bbc0:93a1, 2600:9000:24ef:d000:12:3cea:bbc0:93a1, 2600:9000:24ef:f000:12:3cea:bbc0:93a1, 2600:9000:24ef:fc00:12:3cea:bbc0:93a1, 18.161.34.20, 18.161.34.44, 18.161.34.59 and 18.161.34.92.

Name Servers

book.presscdn.com is delegated to four name servers: ns-400.awsdns-50.com, ns-592.awsdns-10.net, ns-1157.awsdns-16.org and ns-1562.awsdns-03.co.uk.

book.presscdn.com at least partially shares name servers with other domains such as iamlynncasper.com, rahoitushaku.fi, d38ashetvbvzdd.cloudfront.net, asheramit.com and tangent.co.uk.

Host names with two IP numbers:

ns-400.awsdns-50.com points to 2600:9000:5301:9000::1 and 205.251.193.144

ns-592.awsdns-10.net points to 2600:9000:5302:5000::1 and 205.251.194.80

ns-1157.awsdns-16.org points to 2600:9000:5304:8500::1 and 205.251.196.133

ns-1562.awsdns-03.co.uk points to 2600:9000:5306:1a00::1 and 205.251.198.26