`commtech.client.bypronto.com`

	DNSSEC	⚠️ Not signed
	A	2600:1f18:43b:9300:e3e2:3e19:5c22:10f7^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	52.1.32.33^{🇺🇸 Amazon52.0.0.0/15 EC2 IAD prefix}

`client.bypronto.com`

	DNSSEC	⚠️ Not signed
	A	52.1.32.33^{🇺🇸 Amazon52.0.0.0/15 EC2 IAD prefix}

Same first word

Similar names

DNS History

13 records (2 active, 11 former)

○A2406:da18:4e9:3d00:6681:f5:d3bb:55052019-02-08 → 2019-02-08 · 3 obs

● 2019-02-08 12:39:18
○ 2026-02-22 19:36:42
○ 2026-05-11 04:04:08

○A2406:da1c:4e9:f100:852a:4a11:943f:446e2019-02-08 → 2019-02-08 · 3 obs

● 2019-02-08 12:39:18
○ 2026-02-22 19:36:42
○ 2026-05-11 04:04:08

○A2600:1f18:43b:9300:6b82:a21e:ab8c:7b632019-02-08 → 2019-02-08 · 3 obs

● 2019-02-08 12:39:18
○ 2026-02-22 19:36:42
○ 2026-05-11 04:04:08

●A2600:1f18:43b:9300:e3e2:3e19:5c22:10f72026-02-28 → 2026-05-11 · 3 obs

○ 2026-02-22 19:36:42
● 2026-02-28 22:13:06
● 2026-05-11 04:04:08

○A2600:1f1c:80c:5a00:44e0:3ce:13a3:7af12019-02-08 → 2019-02-08 · 3 obs

● 2019-02-08 12:39:18
○ 2026-02-22 19:36:42
○ 2026-05-11 04:04:08

○A2a05:d018:71c:cc00:be9b:52e7:b021:e502019-02-08 → 2019-02-08 · 3 obs

● 2019-02-08 12:39:18
○ 2026-02-22 19:36:42
○ 2026-05-11 04:04:08

○A2a05:d018:71c:cc04:19e:b222:e804:621e2026-02-22 → 2026-02-22 · 4 obs

○ 2019-02-08 12:39:18
● 2026-02-22 19:36:42
○ 2026-02-28 22:13:06
○ 2026-05-11 04:04:08

●A52.1.32.332019-02-08 → 2026-05-11 · 4 obs

● 2019-02-08 12:39:18
○ 2026-02-22 19:36:42
● 2026-02-28 22:13:06
● 2026-05-11 04:04:08

○A52.221.47.762019-02-08 → 2019-02-08 · 3 obs

● 2019-02-08 12:39:18
○ 2026-02-22 19:36:42
○ 2026-05-11 04:04:08

○A54.252.146.702019-02-08 → 2019-02-08 · 3 obs

● 2019-02-08 12:39:18
○ 2026-02-22 19:36:42
○ 2026-05-11 04:04:08

○A54.67.50.1512019-02-08 → 2019-02-08 · 3 obs

● 2019-02-08 12:39:18
○ 2026-02-22 19:36:42
○ 2026-05-11 04:04:08

○A54.72.3.1032019-02-08 → 2019-02-08 · 3 obs

● 2019-02-08 12:39:18
○ 2026-02-22 19:36:42
○ 2026-05-11 04:04:08

○A54.72.3.1332026-02-22 → 2026-02-22 · 4 obs

○ 2019-02-08 12:39:18
● 2026-02-22 19:36:42
○ 2026-02-28 22:13:06
○ 2026-05-11 04:04:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
bypronto.com	ns-552.awsdns-05.net, ns-343.awsdns-42.com, ns-1278.awsdns-31.org, ns-2016.awsdns-60.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.87

NS records: ns-552.awsdns-05.net, ns-343.awsdns-42.com, ns-1278.awsdns-31.org, ns-2016.awsdns-60.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bypronto.com (unsigned zone)

⏱️ Timing

Total: 830ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.1.32.33`
AAAA	1	`2600:1f18:43b:9300:e3e2:3e19:5c22:10f7`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-343.awsdns-42.com, ns-343.awsdns-42.com)

Analysis

IP Addresses

commtech.client.bypronto.com points to two IP numbers: 2600:1f18:43b:9300:e3e2:3e19:5c22:10f7 and 52.1.32.33.

Other host names, for instance ars-solutions.client.bypronto.com, vativorx.client.bypronto.com, byrammason.client.bypronto.com, jomar.client.bypronto.com and cactusgrill.client.bypronto.com share IP numbers with commtech.client.bypronto.com.

commtech.client.bypronto.com - robtex.com