pythoncookbook.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`pythoncookbook.com`

DNSSEC	⚠️ Not signed
A	34.233.196.102^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		PTR	`ec2-34-233-196-102.compute-1.amazonaws.com`
NS	`ns-1502.awsdns-59.org` ⭐
		A	2600:9000:5305:de00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1502.awsdns-59.org`
		A	205.251.197.222^{🇺🇸 Amazon205.251.197.0/24 prefix}
NS	`ns-1922.awsdns-48.co.uk`
		A	2600:9000:5307:8200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1922.awsdns-48.co.uk`
		A	205.251.199.130^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1922.awsdns-48.co.uk`
NS	`ns-418.awsdns-52.com`
		A	2600:9000:5301:a200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-418.awsdns-52.com`
		A	205.251.193.162^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-418.awsdns-52.com`
NS	`ns-555.awsdns-05.net`
		A	2600:9000:5302:2b00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-555.awsdns-05.net`
		A	205.251.194.43^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-555.awsdns-05.net`
TXT	`v=spf1 -all`
SOA	`ns-1502.awsdns-59.org`awsdns-hostmaster@amazon.com serial=1

`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=1787268954

Subdomains

www.pythoncookbook.com

Same first word

pythoncookbook.com

Previous names

Next names

DNS History

18 records (5 active, 13 former)

○NSns-1322.awsdns-37.org2017-06-25 → 2017-06-25 · 4 obs

○ 2016-07-18 01:09:08
● 2017-06-25 23:00:50
○ 2026-08-18 02:20:52
○ 2026-08-20 23:54:06

○NSns-1395.awsdns-46.org2015-12-16 → 2016-07-18 · 5 obs

○ 2015-10-16 10:32:56
● 2015-12-16 14:31:10
● 2016-07-18 01:09:08
○ 2017-06-25 23:00:50
○ 2026-08-20 23:54:06

○NSns-145.awsdns-18.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-07-18 01:09:08
● 2017-06-25 23:00:50
○ 2026-08-18 02:20:52
○ 2026-08-20 23:54:06

●NSns-1502.awsdns-59.org2026-08-18 → 2026-08-20 · 3 obs

○ 2017-06-25 23:00:50
● 2026-08-18 02:20:52
● 2026-08-20 23:54:06

○NSns-170.awsdns-21.com2015-12-16 → 2016-07-18 · 5 obs

○ 2015-10-16 10:32:56
● 2015-12-16 14:31:10
● 2016-07-18 01:09:08
○ 2017-06-25 23:00:50
○ 2026-08-20 23:54:06

○NSns-1844.awsdns-38.co.uk2017-06-25 → 2017-06-25 · 4 obs

○ 2016-07-18 01:09:08
● 2017-06-25 23:00:50
○ 2026-08-18 02:20:52
○ 2026-08-20 23:54:06

●NSns-1922.awsdns-48.co.uk2026-08-18 → 2026-08-20 · 3 obs

○ 2017-06-25 23:00:50
● 2026-08-18 02:20:52
● 2026-08-20 23:54:06

○NSns-1945.awsdns-51.co.uk2015-12-16 → 2016-07-18 · 5 obs

○ 2015-10-16 10:32:56
● 2015-12-16 14:31:10
● 2016-07-18 01:09:08
○ 2017-06-25 23:00:50
○ 2026-08-20 23:54:06

●NSns-418.awsdns-52.com2026-08-18 → 2026-08-20 · 3 obs

○ 2017-06-25 23:00:50
● 2026-08-18 02:20:52
● 2026-08-20 23:54:06

○NSns-529.awsdns-02.net2015-12-16 → 2016-07-18 · 5 obs

○ 2015-10-16 10:32:56
● 2015-12-16 14:31:10
● 2016-07-18 01:09:08
○ 2017-06-25 23:00:50
○ 2026-08-20 23:54:06

●NSns-555.awsdns-05.net2026-08-18 → 2026-08-20 · 3 obs

○ 2017-06-25 23:00:50
● 2026-08-18 02:20:52
● 2026-08-20 23:54:06

○NSns-962.awsdns-56.net2017-06-25 → 2017-06-25 · 4 obs

○ 2016-07-18 01:09:08
● 2017-06-25 23:00:50
○ 2026-08-18 02:20:52
○ 2026-08-20 23:54:06

○NSns6.activestate.net2015-05-23 → 2015-10-16 · 4 obs

● 2015-05-23 18:22:40
● 2015-10-16 10:32:56
○ 2015-12-16 14:31:10
○ 2026-08-20 23:54:06

○NSns6.activestate.net.pythoncookbook.com2015-05-23 → 2015-10-16 · 4 obs

● 2015-05-23 18:22:40
● 2015-10-16 10:32:56
○ 2015-12-16 14:31:10
○ 2026-08-20 23:54:06

○NSns7.activestate.net2015-05-23 → 2015-10-16 · 4 obs

● 2015-05-23 18:22:40
● 2015-10-16 10:32:56
○ 2015-12-16 14:31:10
○ 2026-08-20 23:54:06

○A204.244.102.62015-05-23 → 2016-07-18 · 4 obs

● 2015-05-23 18:22:40
● 2016-07-18 01:09:08
○ 2017-06-25 23:00:50
○ 2026-08-20 23:54:06

●A34.233.196.1022026-08-18 → 2026-08-20 · 3 obs

○ 2017-06-25 23:00:50
● 2026-08-18 02:20:52
● 2026-08-20 23:54:06

○A38.88.76.62017-06-25 → 2017-06-25 · 4 obs

○ 2016-07-18 01:09:08
● 2017-06-25 23:00:50
○ 2026-08-18 02:20:52
○ 2026-08-20 23:54:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pythoncookbook.com	ns-555.awsdns-05.net, ns-418.awsdns-52.com, ns-1922.awsdns-48.co.uk, ns-1502.awsdns-59.org	2 records

✅ Authoritative Response

Server:205.251.193.162

NS records: ns-555.awsdns-05.net, ns-418.awsdns-52.com, ns-1922.awsdns-48.co.uk, ns-1502.awsdns-59.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pythoncookbook.com (unsigned zone)

⏱️ Timing

Total: 711ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.233.196.102`
NS	4	`ns-1502.awsdns-59.org, ns-1922.awsdns-48.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1502.awsdns-59.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-418.awsdns-52.com, ns-418.awsdns-52.com)

Analysis

Hierarchy

pythoncookbook.com is the parent zone for www.pythoncookbook.com.

IP Addresses

pythoncookbook.com resolves to just one IP address, 34.233.196.102.

Two other host names, along with activestate.net, komodo.ca and openkomodo.org, also share IP numbers with pythoncookbook.com.

Name Servers

The NS records for pythoncookbook.com point to four name servers: ns-418.awsdns-52.com, ns-555.awsdns-05.net, ns-1502.awsdns-59.org and ns-1922.awsdns-48.co.uk.

pythoncookbook.com partially shares its NS delegation with several other domains, including a(0x73686974)a-partners.com, dzkdq5awjc2k2.cloudfront.net, rcnmail.com and two others.

ns-418.awsdns-52.com, ns-555.awsdns-05.net, ns-1502.awsdns-59.org and ns-1922.awsdns-48.co.uk each carry two IP addresses. ns-418.awsdns-52.com has 205.251.193.162 and 2600:9000:5301:a200::1; ns-555.awsdns-05.net has 205.251.194.43 and 2600:9000:5302:2b00::1; ns-1502.awsdns-59.org has 205.251.197.222 and 2600:9000:5305:de00::1; ns-1922.awsdns-48.co.uk has 205.251.199.130 and 2600:9000:5307:8200::1.