`progresssoftware.com`

DNSSEC	⚠️ Not signed
A	131.239.31.104^{🇺🇸 AS31817131.239.30.0/23 Progress Software}
NS	`ns-711.awsdns-24.net` ⭐
		A	2600:9000:5302:c700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-711.awsdns-24.net`
		A	205.251.194.199^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-711.awsdns-24.net`
NS	`ns-1268.awsdns-30.org`
		A	2600:9000:5304:f400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1268.awsdns-30.org`
		A	205.251.196.244^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1268.awsdns-30.org`
NS	`ns-151.awsdns-18.com`
		A	2600:9000:5300:9700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-151.awsdns-18.com`
		A	205.251.192.151^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-151.awsdns-18.com`
NS	`ns-1575.awsdns-04.co.uk`
		A	2600:9000:5306:2700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1575.awsdns-04.co.uk`
		A	205.251.198.39^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1575.awsdns-04.co.uk`
MX	`mx1.progress.com` ⭐
		A	131.239.30.131^{🇺🇸 AS31817131.239.30.0/23 Progress Software}
			PTR	`ntmamx1.progress.com`
MX	`mx3.progress.com` ⭐
		A	131.239.30.132^{🇺🇸 AS31817131.239.30.0/23 Progress Software}
			PTR	`ntmamx2.progress.com`
MX	`mx4.progress.com`⁽¹⁵⁾
		A	131.239.30.134^{🇺🇸 AS31817131.239.30.0/23 Progress Software}
			PTR	`ntmamx3.progress.com`
MX	`mx5.progress.com`⁽¹⁵⁾
		A	131.239.30.135^{🇺🇸 AS31817131.239.30.0/23 Progress Software}
			PTR	`ntmamx4.progress.com`
MX	`mx6.progress.com`⁽²⁰⁾
		A	12.191.23.104^{🇺🇸 AS701812.128.0.0/9 12/8 upper half}
TXT	`v=spf1 -all`
SOA	`ns-711.awsdns-24.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=1778377026

WOT: SAFE (61/100)

Previously NS for

progresssoftware.com

Same first word

DNS History

19 records (10 active, 9 former)

○NSdnssrv.progress.com2015-07-05 → 2017-03-27 · 4 obs

● 2015-07-05 06:56:04
● 2017-03-27 15:18:26
○ 2026-03-01 09:28:06
○ 2026-05-10 01:37:38

○NSdnssrv1.progress.com2015-07-05 → 2017-03-27 · 4 obs

● 2015-07-05 06:56:04
● 2017-03-27 15:18:26
○ 2026-03-01 09:28:06
○ 2026-05-10 01:37:38

○NSdnssrv2.progress.com2015-07-05 → 2017-03-27 · 4 obs

● 2015-07-05 06:56:04
● 2017-03-27 15:18:26
○ 2026-03-01 09:28:06
○ 2026-05-10 01:37:38

○NSdnssrv3.progress.com2015-07-05 → 2017-03-27 · 4 obs

● 2015-07-05 06:56:04
● 2017-03-27 15:18:26
○ 2026-03-01 09:28:06
○ 2026-05-10 01:37:38

●NSns-1268.awsdns-30.org2026-03-01 → 2026-05-10 · 3 obs

○ 2017-03-27 15:18:26
● 2026-03-01 09:28:06
● 2026-05-10 01:37:38

●NSns-151.awsdns-18.com2026-03-01 → 2026-05-10 · 3 obs

○ 2017-03-27 15:18:26
● 2026-03-01 09:28:06
● 2026-05-10 01:37:38

●NSns-1575.awsdns-04.co.uk2026-03-01 → 2026-05-10 · 3 obs

○ 2017-03-27 15:18:26
● 2026-03-01 09:28:06
● 2026-05-10 01:37:38

●NSns-711.awsdns-24.net2026-03-01 → 2026-05-10 · 3 obs

○ 2017-03-27 15:18:26
● 2026-03-01 09:28:06
● 2026-05-10 01:37:38

○NSprogresssoftware.com2015-07-05 → 2017-03-27 · 4 obs

● 2015-07-05 06:56:04
● 2017-03-27 15:18:26
○ 2026-03-01 09:28:06
○ 2026-05-10 01:37:38

●MXmx1.progress.com2015-07-05 → 2026-05-10 · 2 obs

● 2015-07-05 06:56:04
● 2026-05-10 01:37:38

○MXmx2.progress.com2015-07-05 → 2017-03-27 · 4 obs

● 2015-07-05 06:56:04
● 2017-03-27 15:18:26
○ 2026-03-01 09:28:06
○ 2026-05-10 01:37:38

●MXmx3.progress.com2015-07-05 → 2026-05-10 · 2 obs

● 2015-07-05 06:56:04
● 2026-05-10 01:37:38

●MXmx4.progress.com2015-07-05 → 2026-05-10 · 2 obs

● 2015-07-05 06:56:04
● 2026-05-10 01:37:38

●MXmx5.progress.com2015-07-05 → 2026-05-10 · 2 obs

● 2015-07-05 06:56:04
● 2026-05-10 01:37:38

●MXmx6.progress.com2015-07-05 → 2026-05-10 · 2 obs

● 2015-07-05 06:56:04
● 2026-05-10 01:37:38

○A131.239.30.2002017-03-27 → 2017-03-27 · 4 obs

○ 2016-06-20 23:00:10
● 2017-03-27 15:18:26
○ 2026-03-01 09:28:06
○ 2026-05-10 01:37:38

○A131.239.30.2042026-03-01 → 2026-05-07 · 5 obs

○ 2017-03-27 15:18:26
● 2026-03-01 09:28:06
● 2026-05-07 12:37:40
○ 2026-05-10 01:37:34
○ 2026-05-10 01:37:38

○A131.239.30.552015-07-05 → 2016-06-20 · 4 obs

● 2015-07-05 06:56:04
● 2016-06-20 23:00:10
○ 2017-03-27 15:18:26
○ 2026-05-10 01:37:38

●A131.239.31.1042026-05-10 → 2026-05-10 · 3 obs

○ 2026-05-07 12:37:40
● 2026-05-10 01:37:34
● 2026-05-10 01:37:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
progresssoftware.com	ns-151.awsdns-18.com, ns-711.awsdns-24.net, ns-1575.awsdns-04.co.uk, ns-1268.awsdns-30.org	2 records

✅ Authoritative Response

Server:205.251.194.199

NS records: ns-151.awsdns-18.com, ns-711.awsdns-24.net, ns-1575.awsdns-04.co.uk, ns-1268.awsdns-30.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for progresssoftware.com (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`131.239.31.104`
NS	4	`ns-1268.awsdns-30.org, ns-151.awsdns-18.com...`
MX	5	`mx1.progress.com (pri: 10), mx3.progress.com (pri: 10)...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-711.awsdns-24.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-151.awsdns-18.com, ns-151.awsdns-18.com)

Analysis

IP Addresses

progresssoftware.com resolves to one IP number: 131.239.31.104.

Other host names including webspeed.org, progress.cz, eft.progress.com and www.webspeed.org share IP numbers with progresssoftware.com.

Name Servers

progresssoftware.com delegates to four name servers: ns-151.awsdns-18.com, ns-711.awsdns-24.net, ns-1268.awsdns-30.org and ns-1575.awsdns-04.co.uk.

progresssoftware.com at least partially shares name servers with other domains, including d1g0nxoa63qf2e.cloudfront.net, iantaylortrekking.com, ralphsteigermd.com, cannonchange.com and pgs.io.

These name servers are commonly used with ns-801.awsdns-36.net, ns-1340.awsdns-39.org and ns-1737.awsdns-25.co.uk.

Host names with two IP numbers: ns-151.awsdns-18.com points to 2600:9000:5300:9700::1 and 205.251.192.151; ns-711.awsdns-24.net points to 2600:9000:5302:c700::1 and 205.251.194.199; ns-1268.awsdns-30.org points to 2600:9000:5304:f400::1 and 205.251.196.244; ns-1575.awsdns-04.co.uk points to 2600:9000:5306:2700::1 and 205.251.198.39.

Mail Servers

progresssoftware.com is handled by five mail servers: mx1.progress.com, mx3.progress.com, mx4.progress.com, mx5.progress.com and mx6.progress.com.

progresssoftware.com shares at least some mail servers with other domains, for example dataaccessservice.net, progress-software.net, datadirecttech.com, progress.dk and datadirect-tech.se.

these mail servers commonly accompany mx2.progress.com, ntmamx1.progress.com and ntmamx2.progress.com.

Host names with one IP number:

mx1.progress.com points to 131.239.30.131; mx3.progress.com points to 131.239.30.132; mx4.progress.com points to 131.239.30.134; mx5.progress.com points to 131.239.30.135; mx6.progress.com points to 12.191.23.104.

progresssoftware.com - robtex.com