progressthink.com - dns.ninja

`progressthink.com`

DNSSEC	🔒 Signed (DS record present)
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`mx00.udag.de` ⭐
		A	62.146.106.39^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx00.udag.de`
MX	`mx01.udag.de`⁽²⁰⁾
		A	62.146.106.40^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx01.udag.de`
TXT	`v=spf1 include:_smtp.udag.de ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2024-09-30 #3

`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=1780545139

Same first word

progressthink.com

Similar names

thinkprogress.org

thinkprogress.de

thinkprogress.com

DNS History

14 records (6 active, 8 former)

●NSns.udag.de2026-04-01 → 2026-06-04 · 3 obs

○ 2017-07-03 01:50:30
● 2026-04-01 02:38:22
● 2026-06-04 03:57:04

●NSns.udag.net2026-04-01 → 2026-06-04 · 3 obs

○ 2017-07-03 01:50:30
● 2026-04-01 02:38:22
● 2026-06-04 03:57:04

●NSns.udag.org2026-04-01 → 2026-06-04 · 3 obs

○ 2017-07-03 01:50:30
● 2026-04-01 02:38:22
● 2026-06-04 03:57:04

○NSns1.cm-publishing.ch2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 09:26:30
○ 2015-10-29 19:26:00
○ 2026-06-04 03:57:04

○NSns101.tophost.ch2015-10-29 → 2017-07-03 · 5 obs

○ 2015-06-16 09:26:30
● 2015-10-29 19:26:00
● 2017-07-03 01:50:30
○ 2026-04-01 02:38:22
○ 2026-06-04 03:57:04

○NSns102.tophost.ch2015-10-29 → 2017-07-03 · 5 obs

○ 2015-06-16 09:26:30
● 2015-10-29 19:26:00
● 2017-07-03 01:50:30
○ 2026-04-01 02:38:22
○ 2026-06-04 03:57:04

○NSns2.cm-publishing.ch2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 09:26:30
○ 2015-10-29 19:26:00
○ 2026-06-04 03:57:04

●MXmx00.udag.de2026-04-01 → 2026-06-04 · 3 obs

○ 2017-07-03 01:50:30
● 2026-04-01 02:38:22
● 2026-06-04 03:57:04

○MXmx01.tophost.ch2015-06-16 → 2017-07-03 · 4 obs

● 2015-06-16 09:26:30
● 2017-07-03 01:50:30
○ 2026-04-01 02:38:22
○ 2026-06-04 03:57:04

●MXmx01.udag.de2026-04-01 → 2026-06-04 · 3 obs

○ 2017-07-03 01:50:30
● 2026-04-01 02:38:22
● 2026-06-04 03:57:04

○MXmx02.tophost.ch2015-06-16 → 2017-07-03 · 4 obs

● 2015-06-16 09:26:30
● 2017-07-03 01:50:30
○ 2026-04-01 02:38:22
○ 2026-06-04 03:57:04

○A194.150.248.1522015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 09:26:30
○ 2015-10-29 19:26:00
○ 2026-06-04 03:57:04

○A194.150.248.1722015-10-29 → 2017-07-03 · 5 obs

○ 2015-06-16 09:26:30
● 2015-10-29 19:26:00
● 2017-07-03 01:50:30
○ 2026-04-01 02:38:22
○ 2026-06-04 03:57:04

●A23.236.62.1472026-04-01 → 2026-06-04 · 3 obs

○ 2017-07-03 01:50:30
● 2026-04-01 02:38:22
● 2026-06-04 03:57:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
progressthink.com	ns.udag.de, ns.udag.net, ns.udag.org	-

✅ Authoritative Response

Server:217.160.80.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 650ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	3	`ns.udag.net, ns.udag.org...`
MX	2	`mx01.udag.de (pri: 20), mx00.udag.de (pri: 10)`
TXT	1	`v=spf1 include:_smtp.udag.de ~all`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

Analysis

IP Addresses

progressthink.com resolves to one IP address: 23.236.62.147.

noblepgcollege.com, mailserver.dodmoorhouse.co.uk, makeitbig4urcareer.com and two other host names share IP numbers with progressthink.com.

Name Servers

The authoritative name servers for progressthink.com are ns.udag.de, ns.udag.net and ns.udag.org — three in total.

There is at least partial name server overlap between progressthink.com and other domains — jurni.de, liveloud.be, barnangen.pl and two more among them.

ns.udag.de, ns.udag.net and ns.udag.org all resolve to exactly two IP numbers apiece: ns.udag.de → 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253; ns.udag.net → 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253; ns.udag.org → 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

Mail for progressthink.com is handled by two mail servers — mx00.udag.de and mx01.udag.de.

progressthink.com uses an identical mail server configuration to several other domains — among them supercheck.eu, robo.support, rechtsanwalt-thuir.com and two more.

mx00.udag.de → 62.146.106.39 and mx01.udag.de → 62.146.106.40: one IP number per host name.