`cdputnam.com`

DNSSEC	⚠️ Not signed
A	3.171.38.5^{🇺🇸 Amazon3.171.36.0/22}
		PTR	`server-3-171-38-5.iad61.r.cloudfront.net`
A	3.171.38.71^{🇺🇸 Amazon3.171.36.0/22}
A	3.171.38.80^{🇺🇸 Amazon3.171.36.0/22}
A	3.171.38.81^{🇺🇸 Amazon3.171.36.0/22}
NS	`ns-1492.awsdns-58.org` ⭐
		A	2600:9000:5305:d400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1492.awsdns-58.org`
		A	205.251.197.212^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1492.awsdns-58.org`
NS	`ns-1718.awsdns-22.co.uk`
		A	2600:9000:5306:b600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1718.awsdns-22.co.uk`
		A	205.251.198.182^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1718.awsdns-22.co.uk`
NS	`ns-461.awsdns-57.com`
		A	2600:9000:5301:cd00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-461.awsdns-57.com`
		A	205.251.193.205^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-461.awsdns-57.com`
NS	`ns-828.awsdns-39.net`
		A	2600:9000:5303:3c00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-828.awsdns-39.net`
		A	205.251.195.60^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-828.awsdns-39.net`
SOA	`ns-1492.awsdns-58.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=1771291435

Subdomains

www.cdputnam.com

Same first word

cdputnam.com

DNS History

24 records (8 active, 16 former)

●NSns-1492.awsdns-58.org2026-02-16 → 2026-03-11 · 2 obs

● 2026-02-16 00:10:06
● 2026-03-11 01:41:28

●NSns-1718.awsdns-22.co.uk2026-02-16 → 2026-03-11 · 2 obs

● 2026-02-16 00:10:06
● 2026-03-11 01:41:28

●NSns-461.awsdns-57.com2026-02-16 → 2026-03-11 · 2 obs

● 2026-02-16 00:10:06
● 2026-03-11 01:41:28

●NSns-828.awsdns-39.net2026-02-16 → 2026-03-11 · 2 obs

● 2026-02-16 00:10:06
● 2026-03-11 01:41:28

○A108.138.128.1262026-03-07 → 2026-03-08 · 5 obs

○ 2026-03-07 11:33:48
● 2026-03-07 23:06:12
● 2026-03-08 00:06:50
○ 2026-03-08 12:47:48
○ 2026-03-11 01:41:28

○A108.138.128.262026-03-07 → 2026-03-08 · 5 obs

○ 2026-03-07 11:33:48
● 2026-03-07 23:06:12
● 2026-03-08 00:06:50
○ 2026-03-08 12:47:48
○ 2026-03-11 01:41:28

○A108.138.128.662026-03-07 → 2026-03-08 · 5 obs

○ 2026-03-07 11:33:48
● 2026-03-07 23:06:12
● 2026-03-08 00:06:50
○ 2026-03-08 12:47:48
○ 2026-03-11 01:41:28

○A108.138.128.912026-03-07 → 2026-03-08 · 5 obs

○ 2026-03-07 11:33:48
● 2026-03-07 23:06:12
● 2026-03-08 00:06:50
○ 2026-03-08 12:47:48
○ 2026-03-11 01:41:28

○A108.156.39.1242026-02-19 → 2026-03-10 · 49 obs

○ 2026-02-18 13:10:58
● 2026-02-19 00:14:32
○ 2026-02-19 01:08:54
○ 2026-02-19 13:41:02
● 2026-02-19 15:34:20
○ 2026-02-19 16:26:32
○ 2026-02-22 14:08:52
● 2026-02-23 02:22:54
○ 2026-02-23 10:31:08
● 2026-02-23 11:11:58
○ 2026-02-24 05:48:38
● 2026-02-24 10:16:32
○ 2026-02-25 01:32:10
○ 2026-02-25 06:29:26
● 2026-02-26 00:36:38
● 2026-02-26 19:50:40
○ 2026-02-27 16:06:24
○ 2026-02-28 05:06:26
● 2026-02-28 09:29:24
○ 2026-02-28 18:48:08
○ 2026-03-02 21:27:18
● 2026-03-02 22:58:30
○ 2026-03-03 04:52:30
● 2026-03-03 23:33:08
● 2026-03-04 01:21:12
○ 2026-03-04 07:59:00
○ 2026-03-05 03:45:48
● 2026-03-05 06:34:36
● 2026-03-05 07:18:28
○ 2026-03-05 19:21:36
○ 2026-03-06 00:06:24
● 2026-03-06 13:52:54
● 2026-03-07 01:06:56
○ 2026-03-07 02:01:48
● 2026-03-07 04:17:04
○ 2026-03-07 08:14:26
○ 2026-03-08 00:06:50
● 2026-03-08 12:47:48
● 2026-03-09 00:39:16
○ 2026-03-09 10:47:26
○ 2026-03-09 15:55:22
● 2026-03-09 19:19:10
○ 2026-03-09 22:22:32
● 2026-03-09 23:06:26
○ 2026-03-10 10:08:42
○ 2026-03-10 11:45:22
● 2026-03-10 21:46:50
○ 2026-03-11 01:41:24
○ 2026-03-11 01:41:28

○A108.156.39.312026-02-19 → 2026-03-10 · 49 obs

○A108.156.39.442026-02-19 → 2026-03-10 · 49 obs

○A108.156.39.662026-02-19 → 2026-03-10 · 49 obs

○A18.164.174.112026-02-19 → 2026-03-10 · 32 obs

○ 2026-02-19 01:08:54
● 2026-02-19 05:23:34
○ 2026-02-19 06:26:50
○ 2026-02-19 15:34:20
● 2026-02-19 16:26:32
○ 2026-02-20 01:45:30
○ 2026-02-22 03:08:16
● 2026-02-22 14:08:52
○ 2026-02-23 02:22:54
● 2026-02-23 10:31:08
○ 2026-02-23 11:11:58
○ 2026-02-24 10:16:32
● 2026-02-25 01:32:10
● 2026-02-25 06:29:26
○ 2026-02-26 00:36:38
○ 2026-03-02 16:54:00
● 2026-03-02 20:02:26
● 2026-03-02 21:27:18
○ 2026-03-02 22:58:30
○ 2026-03-05 19:21:36
● 2026-03-06 00:06:24
○ 2026-03-06 13:52:54
○ 2026-03-07 08:14:26
● 2026-03-07 11:33:48
○ 2026-03-07 23:06:12
○ 2026-03-09 10:47:26
● 2026-03-09 15:55:22
○ 2026-03-09 19:19:10
○ 2026-03-10 10:08:42
● 2026-03-10 11:45:22
○ 2026-03-10 21:46:50
○ 2026-03-11 01:41:28

○A18.164.174.272026-02-19 → 2026-03-10 · 32 obs

○A18.164.174.302026-02-19 → 2026-03-10 · 32 obs

○A18.164.174.732026-02-19 → 2026-03-10 · 32 obs

○A3.163.125.1102026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-18 00:09:52
● 2026-02-18 11:17:48
○ 2026-02-18 13:10:58
○ 2026-03-11 01:41:28

○A3.163.125.1112026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-18 00:09:52
● 2026-02-18 11:17:48
○ 2026-02-18 13:10:58
○ 2026-03-11 01:41:28

○A3.163.125.1292026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-18 00:09:52
● 2026-02-18 11:17:48
○ 2026-02-18 13:10:58
○ 2026-03-11 01:41:28

○A3.163.125.632026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-18 00:09:52
● 2026-02-18 11:17:48
○ 2026-02-18 13:10:58
○ 2026-03-11 01:41:28

●A3.171.38.52026-02-16 → 2026-03-11 · 50 obs

● 2026-02-16 00:10:06
● 2026-02-18 00:09:52
○ 2026-02-18 11:17:48
● 2026-02-18 13:10:58
○ 2026-02-19 00:14:32
● 2026-02-19 01:08:54
○ 2026-02-19 05:23:34
● 2026-02-19 06:26:50
● 2026-02-19 13:41:02
○ 2026-02-19 15:34:20
○ 2026-02-19 16:26:32
● 2026-02-20 01:45:30
● 2026-02-22 03:08:16
○ 2026-02-22 14:08:52
○ 2026-02-23 11:11:58
● 2026-02-24 05:48:38
○ 2026-02-24 10:16:32
○ 2026-02-26 19:50:40
● 2026-02-27 16:06:24
● 2026-02-28 05:06:26
○ 2026-02-28 09:29:24
● 2026-02-28 18:48:08
● 2026-03-02 16:54:00
○ 2026-03-02 20:02:26
○ 2026-03-02 22:58:30
● 2026-03-03 04:52:30
○ 2026-03-03 23:33:08
○ 2026-03-04 01:21:12
● 2026-03-04 07:59:00
● 2026-03-05 03:45:48
○ 2026-03-05 06:34:36
○ 2026-03-05 07:18:28
● 2026-03-05 19:21:36
○ 2026-03-06 00:06:24
○ 2026-03-07 01:06:56
● 2026-03-07 02:01:48
○ 2026-03-07 04:17:04
● 2026-03-07 08:14:26
○ 2026-03-07 11:33:48
○ 2026-03-09 00:39:16
● 2026-03-09 10:47:26
○ 2026-03-09 15:55:22
○ 2026-03-09 19:19:10
● 2026-03-09 22:22:32
○ 2026-03-09 23:06:26
● 2026-03-10 10:08:42
○ 2026-03-10 11:45:22
○ 2026-03-10 21:46:50
● 2026-03-11 01:41:24
● 2026-03-11 01:41:28

●A3.171.38.712026-02-16 → 2026-03-11 · 50 obs

●A3.171.38.802026-02-16 → 2026-03-11 · 50 obs

●A3.171.38.812026-02-16 → 2026-03-11 · 50 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cdputnam.com	ns-461.awsdns-57.com, ns-828.awsdns-39.net, ns-1718.awsdns-22.co.uk, ns-1492.awsdns-58.org	1 record

✅ Authoritative Response

Server: 205.251.198.182

NS records: ns-461.awsdns-57.com, ns-828.awsdns-39.net, ns-1718.awsdns-22.co.uk, ns-1492.awsdns-58.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdputnam.com (unsigned zone)

⏱️ Timing

Total: 718ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.38.81, 3.171.38.5...`
NS	4	`ns-1492.awsdns-58.org, ns-1718.awsdns-22.co.uk...`
SOA	1	`ns-1492.awsdns-58.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-461.awsdns-57.com)

Analysis

Hierarchy

The parent of www.cdputnam.com is cdputnam.com.

IP Addresses

cdputnam.com resolves to four IP numbers: 3.171.38.5, 3.171.38.71, 3.171.38.80 and 3.171.38.81.

Other host names such as d34psiby7ky5o6.cloudfront.net, boardahoy.com, d2prhpbu1ksc3s.cloudfront.net, gogocar.com and oc.tc1.us share IPs with cdputnam.com.

Name Servers

cdputnam.com is delegated to four name servers: ns-461.awsdns-57.com, ns-828.awsdns-39.net, ns-1492.awsdns-58.org and ns-1718.awsdns-22.co.uk.

cdputnam.com at least partially shares name servers with other domains, for instance milano-collection.jp, campusfamilydental.com, 910bet6.com, urassociation.com and ndad.org.

Host names with two IP numbers: ns-461.awsdns-57.com points to 2600:9000:5301:cd00::1 and 205.251.193.205; ns-828.awsdns-39.net points to 2600:9000:5303:3c00::1 and 205.251.195.60; ns-1492.awsdns-58.org points to 2600:9000:5305:d400::1 and 205.251.197.212; ns-1718.awsdns-22.co.uk points to 2600:9000:5306:b600::1 and 205.251.198.182.

cdputnam.com - robtex.com

cdputnam.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`cdputnam.com`

`com`