`boldprogrammer.com`

DNSSEC	⚠️ Not signed
A	13.226.238.59^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
		PTR	`server-13-226-238-59.iad61.r.cloudfront.net`
A	13.226.238.90^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
A	13.226.238.94^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
A	13.226.238.97^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
NS	`ns-873.awsdns-45.net` ⭐
		A	2600:9000:5303:6900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-873.awsdns-45.net`
		A	205.251.195.105^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-873.awsdns-45.net`
NS	`ns-1072.awsdns-06.org`
		A	2600:9000:5304:3000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1072.awsdns-06.org`
		A	205.251.196.48^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1072.awsdns-06.org`
NS	`ns-1647.awsdns-13.co.uk`
		A	2600:9000:5306:6f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1647.awsdns-13.co.uk`
		A	205.251.198.111^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1647.awsdns-13.co.uk`
NS	`ns-257.awsdns-32.com`
		A	2600:9000:5301:100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-257.awsdns-32.com`
		A	205.251.193.1^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-257.awsdns-32.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`ns-873.awsdns-45.net`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

Same first word

boldprogrammer.com

DNS History

22 records (10 active, 12 former)

●NSns-1072.awsdns-06.org2026-02-18 → 2026-03-01 · 3 obs

○ 2017-09-09 07:39:06
● 2026-02-18 12:24:04
● 2026-03-01 02:38:50

●NSns-1647.awsdns-13.co.uk2026-02-18 → 2026-03-01 · 3 obs

○ 2017-09-09 07:39:06
● 2026-02-18 12:24:04
● 2026-03-01 02:38:50

●NSns-257.awsdns-32.com2026-02-18 → 2026-03-01 · 3 obs

○ 2017-09-09 07:39:06
● 2026-02-18 12:24:04
● 2026-03-01 02:38:50

●NSns-873.awsdns-45.net2026-02-18 → 2026-03-01 · 3 obs

○ 2017-09-09 07:39:06
● 2026-02-18 12:24:04
● 2026-03-01 02:38:50

○NSns6457.hostgator.com2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 07:39:06
○ 2026-02-18 12:24:04
○ 2026-03-01 02:38:50

○NSns6458.hostgator.com2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 07:39:06
○ 2026-02-18 12:24:04
○ 2026-03-01 02:38:50

○MXmail.boldprogrammer.com2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 07:39:06
○ 2026-02-18 12:24:04
○ 2026-03-01 02:38:50

●MXmx1.improvmx.com2026-02-18 → 2026-03-01 · 3 obs

○ 2017-09-09 07:39:06
● 2026-02-18 12:24:04
● 2026-03-01 02:38:50

●MXmx2.improvmx.com2026-02-18 → 2026-03-01 · 3 obs

○ 2017-09-09 07:39:06
● 2026-02-18 12:24:04
● 2026-03-01 02:38:50

●A13.226.238.592026-02-18 → 2026-03-01 · 12 obs

○ 2017-09-09 07:39:06
● 2026-02-18 12:24:04
● 2026-02-20 08:49:16
○ 2026-02-21 13:23:34
● 2026-02-21 13:58:58
● 2026-02-24 00:11:48
○ 2026-02-24 18:37:32
● 2026-02-26 06:19:54
● 2026-02-27 04:11:38
○ 2026-02-28 07:13:34
○ 2026-02-28 21:25:40
● 2026-03-01 02:38:50

●A13.226.238.902026-02-18 → 2026-03-01 · 12 obs

●A13.226.238.942026-02-18 → 2026-03-01 · 12 obs

●A13.226.238.972026-02-18 → 2026-03-01 · 12 obs

○A192.254.233.312017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 07:39:06
○ 2026-02-18 12:24:04
○ 2026-03-01 02:38:50

○A99.84.215.1172026-02-21 → 2026-02-28 · 9 obs

○ 2026-02-20 08:49:16
● 2026-02-21 13:23:34
○ 2026-02-21 13:58:58
○ 2026-02-27 04:11:38
● 2026-02-28 07:13:34
○ 2026-02-28 09:53:24
● 2026-02-28 19:31:22
● 2026-02-28 21:25:40
○ 2026-03-01 02:38:50

○A99.84.215.1252026-02-21 → 2026-02-28 · 9 obs

○A99.84.215.622026-02-21 → 2026-02-28 · 9 obs

○A99.84.215.722026-02-21 → 2026-02-28 · 9 obs

○A99.86.91.1052026-02-24 → 2026-02-28 · 7 obs

○ 2026-02-24 00:11:48
● 2026-02-24 18:37:32
○ 2026-02-26 06:19:54
○ 2026-02-28 07:13:34
● 2026-02-28 09:53:24
○ 2026-02-28 19:31:22
○ 2026-03-01 02:38:50

○A99.86.91.482026-02-24 → 2026-02-28 · 7 obs

○ 2026-02-24 00:11:48
● 2026-02-24 18:37:32
○ 2026-02-26 06:19:54
○ 2026-02-28 07:13:34
● 2026-02-28 09:53:24
○ 2026-02-28 19:31:22
○ 2026-03-01 02:38:50

○A99.86.91.72026-02-24 → 2026-02-28 · 7 obs

○ 2026-02-24 00:11:48
● 2026-02-24 18:37:32
○ 2026-02-26 06:19:54
○ 2026-02-28 07:13:34
● 2026-02-28 09:53:24
○ 2026-02-28 19:31:22
○ 2026-03-01 02:38:50

○A99.86.91.962026-02-24 → 2026-02-28 · 7 obs

○ 2026-02-24 00:11:48
● 2026-02-24 18:37:32
○ 2026-02-26 06:19:54
○ 2026-02-28 07:13:34
● 2026-02-28 09:53:24
○ 2026-02-28 19:31:22
○ 2026-03-01 02:38:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
boldprogrammer.com	ns-257.awsdns-32.com, ns-873.awsdns-45.net, ns-1647.awsdns-13.co.uk, ns-1072.awsdns-06.org	1 record

✅ Authoritative Response

Server: 205.251.196.48

NS records: ns-257.awsdns-32.com, ns-873.awsdns-45.net, ns-1647.awsdns-13.co.uk, ns-1072.awsdns-06.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for boldprogrammer.com (unsigned zone)

⏱️ Timing

Total: 1554ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.238.90, 13.226.238.94...`
NS	4	`ns-1072.awsdns-06.org, ns-1647.awsdns-13.co.uk...`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	1	`v=spf1 include:spf.improvmx.com ~all`
SOA	1	`ns-873.awsdns-45.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-257.awsdns-32.com)

Analysis

IP Addresses

boldprogrammer.com maps to four IP numbers: 13.226.238.59, 13.226.238.90, 13.226.238.94 and 13.226.238.97.

Other host names, for instance 7cccg.voluumtrk2.com, pattapub.wetransfer.com, andreroberti.wetransfer.com, abbuniversity.wetransfer.com and philipreeson.wetransfer.com share IP numbers with boldprogrammer.com.

Name Servers

boldprogrammer.com is delegated to four name servers: ns-257.awsdns-32.com, ns-873.awsdns-45.net, ns-1072.awsdns-06.org and ns-1647.awsdns-13.co.uk.

boldprogrammer.com at least partially shares name servers with other domains such as rosecremationservice.com, upreform.jp, raydavisofficial.com, ymt5lky6bm.ru and acrebook.com.

Host names with two IP numbers:

ns-257.awsdns-32.com points to 2600:9000:5301:100::1 and 205.251.193.1

ns-873.awsdns-45.net points to 2600:9000:5303:6900::1 and 205.251.195.105

ns-1072.awsdns-06.org points to 2600:9000:5304:3000::1 and 205.251.196.48

ns-1647.awsdns-13.co.uk points to 2600:9000:5306:6f00::1 and 205.251.198.111

Mail Servers

Two mail servers handle boldprogrammer.com: mx1.improvmx.com and mx2.improvmx.com.

boldprogrammer.com shares the same mail server setup as other domains, including postcards.net, aalborg.nl, popeil.com, blpalum.com and marchforlifechicago.com.

boldprogrammer.com shares mail servers with other domains, at least partially, for instance datilimo.com, kreditkort.com, driveconstructor.com and rfnl.org.

Host names with six IP numbers: Host name mx1.improvmx.com points to 2a05:d012:412:e201:88aa:e7b9:7a43:12d7, 2a05:d012:412:e202:f36:2c1f:1a49:d38a, 2a05:d012:412:e203:373a:f51a:4a85:1d25, 13.37.195.136, 15.236.236.160 and 35.181.18.45; host name mx2.improvmx.com points to 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92.

boldprogrammer.com - robtex.com