`founderspledge.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
		PTR	`ip-76-76-21-21.defastlink.net`
NS	`ns-215.awsdns-26.com` ⭐
		A	2600:9000:5300:d700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-215.awsdns-26.com`
		A	205.251.192.215^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-215.awsdns-26.com`
NS	`ns-1506.awsdns-60.org`
		A	2600:9000:5305:e200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1506.awsdns-60.org`
		A	205.251.197.226^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1506.awsdns-60.org`
NS	`ns-1831.awsdns-36.co.uk`
		A	2600:9000:5307:2700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1831.awsdns-36.co.uk`
		A	205.251.199.39^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1831.awsdns-36.co.uk`
NS	`ns-695.awsdns-22.net`
		A	2600:9000:5302:b700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-695.awsdns-22.net`
		A	205.251.194.183^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-695.awsdns-22.net`
MX	`mx1-eu1.ppe-hosted.com` ⭐
		A	91.209.104.155^{🇺🇸 PROOFPOINT-ASN-EU91.209.104.0/24 route originated by PROOFPOINT}
			PTR	`mx1-eu1.ppe-hosted.com`
		A	185.132.181.16^{🇬🇧 PROOFPOINT-ASN-EU185.132.181.0/24}
			PTR	`mx1-eu1.ppe-hosted.com`
MX	`mx2-eu1.ppe-hosted.com`⁽¹⁹⁾
		A	91.209.104.156^{🇺🇸 PROOFPOINT-ASN-EU91.209.104.0/24 route originated by PROOFPOINT}
			PTR	`mx2-eu1.ppe-hosted.com`
		A	185.132.181.17^{🇬🇧 PROOFPOINT-ASN-EU185.132.181.0/24}
			PTR	`mx2-eu1.ppe-hosted.com`
TXT	`anthropic-domain-verification-zr11pf=K6PMQjykolgYdQ4rQtRXPmxtc`
TXT	`apple-domain-verification=q7yKVKNNdI7JLso8`
TXT	`google-site-verification=OW1OBz8p14dWPtR_3Fai7X1bsJm8Jw3m3nb5spOtLYk`
TXT	`google-site-verification=oFEUXnDgmXi3hyU6bjLBE8WGF5RAmrP6JzVpTcQRNTk`
TXT	`google-site-verification=xGeL4q_RGpTIwgB70csfbXOjrbxOgMCDxr1dYxwJyqI`
TXT	`intacct-esk=F108832E79A2E659E0533A06410AA8F4`
TXT	`mandrill_verify.zyJILRlIJLD4QUBd-NGzzA`
TXT	`openai-domain-verification=dv-a4MQNEPw82fj4ft90q1d1xw4`
TXT	`ppe-b1066ba847294b9261db4ca2467f66b9f616d51c`
TXT	`v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:_spf.intac...`
SOA	`ns-215.awsdns-26.com`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

rank #330581 globally
rank #145398 in the tld
📈 Tranco rank: #923,244

Subdomains

sf.founderspledge.com

Same first word

founderspledge.com

DNS History

30 records (7 active, 23 former)

●NSns-1506.awsdns-60.org2016-08-07 → 2026-03-17 · 3 obs

○ 2016-03-12 22:12:06
● 2016-08-07 19:18:40
● 2026-03-17 22:49:36

●NSns-1831.awsdns-36.co.uk2016-08-07 → 2026-03-17 · 3 obs

○ 2016-03-12 22:12:06
● 2016-08-07 19:18:40
● 2026-03-17 22:49:36

●NSns-215.awsdns-26.com2016-08-07 → 2026-03-17 · 3 obs

○ 2016-03-12 22:12:06
● 2016-08-07 19:18:40
● 2026-03-17 22:49:36

●NSns-695.awsdns-22.net2016-08-07 → 2026-03-17 · 3 obs

○ 2016-03-12 22:12:06
● 2016-08-07 19:18:40
● 2026-03-17 22:49:36

○NSns1.namebrightdns.com2015-07-13 → 2016-03-12 · 4 obs

● 2015-07-13 16:36:06
● 2016-03-12 22:12:06
○ 2016-08-07 19:18:40
○ 2026-03-17 22:49:36

○NSns2.namebrightdns.com2015-07-13 → 2016-03-12 · 4 obs

● 2015-07-13 16:36:06
● 2016-03-12 22:12:06
○ 2016-08-07 19:18:40
○ 2026-03-17 22:49:36

○MXalt1.aspmx.l.google.com2016-08-07 → 2020-01-26 · 5 obs

○ 2015-11-21 09:15:42
● 2016-08-07 19:18:40
● 2020-01-26 12:08:20
○ 2026-03-15 20:09:52
○ 2026-03-17 22:49:36

○MXalt2.aspmx.l.google.com2016-08-07 → 2020-01-26 · 5 obs

○ 2015-11-21 09:15:42
● 2016-08-07 19:18:40
● 2020-01-26 12:08:20
○ 2026-03-15 20:09:52
○ 2026-03-17 22:49:36

○MXanmail.namebrightmail.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 16:36:06
○ 2015-11-21 09:15:42
○ 2026-03-17 22:49:36

○MXaspmx.l.google.com2016-08-07 → 2020-01-26 · 5 obs

○ 2015-11-21 09:15:42
● 2016-08-07 19:18:40
● 2020-01-26 12:08:20
○ 2026-03-15 20:09:52
○ 2026-03-17 22:49:36

○MXaspmx2.googlemail.com2016-08-07 → 2020-01-26 · 5 obs

○ 2015-11-21 09:15:42
● 2016-08-07 19:18:40
● 2020-01-26 12:08:20
○ 2026-03-15 20:09:52
○ 2026-03-17 22:49:36

○MXaspmx3.googlemail.com2016-08-07 → 2020-01-26 · 5 obs

○ 2015-11-21 09:15:42
● 2016-08-07 19:18:40
● 2020-01-26 12:08:20
○ 2026-03-15 20:09:52
○ 2026-03-17 22:49:36

●MXmx1-eu1.ppe-hosted.com2026-03-15 → 2026-03-17 · 3 obs

○ 2020-01-26 12:08:20
● 2026-03-15 20:09:52
● 2026-03-17 22:49:36

●MXmx2-eu1.ppe-hosted.com2026-03-15 → 2026-03-17 · 3 obs

○ 2020-01-26 12:08:20
● 2026-03-15 20:09:52
● 2026-03-17 22:49:36

○A107.23.95.2352015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 16:36:06
○ 2026-03-15 20:09:52
○ 2026-03-17 22:49:36

○A34.249.101.512017-03-27 → 2017-03-27 · 4 obs

○ 2016-08-07 19:18:40
● 2017-03-27 19:07:12
○ 2020-01-26 12:08:20
○ 2026-03-17 22:49:36

○A34.251.48.1352017-03-27 → 2017-03-27 · 4 obs

○ 2016-08-07 19:18:40
● 2017-03-27 19:07:12
○ 2020-01-26 12:08:20
○ 2026-03-17 22:49:36

○A34.253.22.2492017-03-27 → 2017-03-27 · 4 obs

○ 2016-08-07 19:18:40
● 2017-03-27 19:07:12
○ 2020-01-26 12:08:20
○ 2026-03-17 22:49:36

○A34.253.26.192017-03-27 → 2017-03-27 · 4 obs

○ 2016-08-07 19:18:40
● 2017-03-27 19:07:12
○ 2020-01-26 12:08:20
○ 2026-03-17 22:49:36

○A52.0.96.242016-03-12 → 2016-03-12 · 4 obs

○ 2015-11-21 09:15:42
● 2016-03-12 22:12:06
○ 2016-08-07 19:18:40
○ 2026-03-17 22:49:36

○A52.17.110.2092020-01-26 → 2020-01-26 · 4 obs

○ 2017-03-27 19:07:12
● 2020-01-26 12:08:20
○ 2026-03-15 20:09:52
○ 2026-03-17 22:49:36

○A52.209.21.872016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-12 22:12:06
● 2016-08-07 19:18:40
○ 2017-03-27 19:07:12
○ 2026-03-17 22:49:36

○A52.49.51.412020-01-26 → 2020-01-26 · 4 obs

○ 2017-03-27 19:07:12
● 2020-01-26 12:08:20
○ 2026-03-15 20:09:52
○ 2026-03-17 22:49:36

○A52.71.117.992016-03-12 → 2016-03-12 · 4 obs

○ 2015-11-21 09:15:42
● 2016-03-12 22:12:06
○ 2016-08-07 19:18:40
○ 2026-03-17 22:49:36

○A54.174.31.2542015-11-21 → 2015-11-21 · 4 obs

○ 2015-07-13 16:36:06
● 2015-11-21 09:15:42
○ 2016-03-12 22:12:06
○ 2026-03-17 22:49:36

○A54.208.74.2152015-11-21 → 2015-11-21 · 4 obs

○ 2015-07-13 16:36:06
● 2015-11-21 09:15:42
○ 2016-03-12 22:12:06
○ 2026-03-17 22:49:36

○A54.77.126.2162016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-12 22:12:06
● 2016-08-07 19:18:40
○ 2017-03-27 19:07:12
○ 2026-03-17 22:49:36

○A54.84.74.522015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 16:36:06
○ 2026-03-15 20:09:52
○ 2026-03-17 22:49:36

●A76.76.21.212026-03-15 → 2026-03-17 · 3 obs

○ 2020-01-26 12:08:20
● 2026-03-15 20:09:52
● 2026-03-17 22:49:36

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-13 → 2016-03-12 · 4 obs

● 2015-07-13 16:36:06
● 2016-03-12 22:12:06
○ 2016-08-07 19:18:40
○ 2026-03-17 22:49:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...	-
founderspledge.com	ns-215.awsdns-26.com, ns-695.awsdns-22.net, ns-1831.awsdns-36.co.uk, ns-1506.awsdns-60.org	1 record

✅ Authoritative Response

Server: 205.251.199.39

NS records: ns-215.awsdns-26.com, ns-695.awsdns-22.net, ns-1831.awsdns-36.co.uk, ns-1506.awsdns-60.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for founderspledge.com (unsigned zone)

⏱️ Timing

Total: 954ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	4	`ns-1506.awsdns-60.org, ns-1831.awsdns-36.co.uk...`
MX	2	`mx1-eu1.ppe-hosted.com (pri: 10), mx2-eu1.ppe-hosted.com (pri: 19)`
TXT	10	`anthropic-domain-verification-zr11pf=K6P, apple-domain-verification=q7yKVKNNdI7JLs...`
SOA	1	`ns-215.awsdns-26.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-215.awsdns-26.com)

Analysis

Hierarchy

founderspledge.com is the parent of sf.founderspledge.com.

IP Addresses

founderspledge.com points to IP number 76.76.21.21.

For instance, other host names codana.de, kivote.com, metaid.io, rsbafs.com and cjhdesign.se share IP numbers with founderspledge.com.

Name Servers

founderspledge.com is delegated to four name servers: ns-215.awsdns-26.com, ns-695.awsdns-22.net, ns-1506.awsdns-60.org and ns-1831.awsdns-36.co.uk.

founderspledge.com shares name servers with other domains at least partially, for example emscompact.gov, claudiahirsch.com, groupmackay.com, atomstaging.com and d2sn24mi2gn24v.cloudfront.net.

Host names with two IP numbers:

ns-215.awsdns-26.com points to: 2600:9000:5300:d700::1 and 205.251.192.215

ns-695.awsdns-22.net points to: 2600:9000:5302:b700::1 and 205.251.194.183

ns-1506.awsdns-60.org points to: 2600:9000:5305:e200::1 and 205.251.197.226

ns-1831.awsdns-36.co.uk points to: 2600:9000:5307:2700::1 and 205.251.199.39

Mail Servers

Two mail servers mx1-eu1.ppe-hosted.com and mx2-eu1.ppe-hosted.com handle founderspledge.com.

founderspledge.com shares the same mail server setup as other domains, for instance hydrobolt-houston.com, baur.at, fom-iom.com, aquadocs.org and pinpointworks.com.

founderspledge.com shares mail servers with other domains at least partially; for instance stovrite-sc.co.uk, hysoothe.com, dunamar.es, oleandsteen.us and tip-top-online.de.

Host names with two IP numbers:

mx1-eu1.ppe-hosted.com points to 91.209.104.155 and 185.132.181.16; mx2-eu1.ppe-hosted.com points to 91.209.104.156 and 185.132.181.17.

founderspledge.com - robtex.com