`stuartdevelopmentalpediatrics.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=17

`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=1776016192

Same first word

stuartdevelopmentalpediatrics.com

DNS History

17 records (8 active, 9 former)

●NSns-cloud-b1.googledomains.com2026-04-01 → 2026-04-12 · 3 obs

○ 2018-08-02 18:04:10
● 2026-04-01 12:46:02
● 2026-04-12 17:51:04

●NSns-cloud-b2.googledomains.com2026-04-01 → 2026-04-12 · 3 obs

○ 2018-08-02 18:04:10
● 2026-04-01 12:46:02
● 2026-04-12 17:51:04

●NSns-cloud-b3.googledomains.com2026-04-01 → 2026-04-12 · 3 obs

○ 2018-08-02 18:04:10
● 2026-04-01 12:46:02
● 2026-04-12 17:51:04

●NSns-cloud-b4.googledomains.com2026-04-01 → 2026-04-12 · 3 obs

○ 2018-08-02 18:04:10
● 2026-04-01 12:46:02
● 2026-04-12 17:51:04

○NSns1.bluehost.com2015-08-04 → 2015-11-22 · 4 obs

● 2015-08-04 22:26:42
● 2015-11-22 01:22:30
○ 2016-02-08 09:41:28
○ 2026-04-12 17:51:04

○NSns1.digitalocean.com2016-02-08 → 2018-08-02 · 5 obs

○ 2015-11-22 01:22:30
● 2016-02-08 09:41:28
● 2018-08-02 18:04:10
○ 2026-04-01 12:46:02
○ 2026-04-12 17:51:04

○NSns2.bluehost.com2015-08-04 → 2015-11-22 · 4 obs

● 2015-08-04 22:26:42
● 2015-11-22 01:22:30
○ 2016-02-08 09:41:28
○ 2026-04-12 17:51:04

○NSns2.digitalocean.com2016-02-08 → 2018-08-02 · 5 obs

○ 2015-11-22 01:22:30
● 2016-02-08 09:41:28
● 2018-08-02 18:04:10
○ 2026-04-01 12:46:02
○ 2026-04-12 17:51:04

○NSns3.digitalocean.com2016-02-08 → 2018-08-02 · 5 obs

○ 2015-11-22 01:22:30
● 2016-02-08 09:41:28
● 2018-08-02 18:04:10
○ 2026-04-01 12:46:02
○ 2026-04-12 17:51:04

○MXmail.stuartdevelopmentalpediatrics.com2015-08-04 → 2015-11-22 · 4 obs

● 2015-08-04 22:26:42
● 2015-11-22 01:22:30
○ 2016-02-08 09:41:28
○ 2026-04-12 17:51:04

○A107.170.22.2302016-05-07 → 2018-08-02 · 5 obs

○ 2016-02-08 09:41:28
● 2016-05-07 09:47:24
● 2018-08-02 18:04:10
○ 2026-04-01 12:46:02
○ 2026-04-12 17:51:04

○A159.203.78.1922016-02-08 → 2016-02-08 · 4 obs

○ 2015-11-22 01:22:30
● 2016-02-08 09:41:28
○ 2016-05-07 09:47:24
○ 2026-04-12 17:51:04

●A185.199.108.1532026-04-01 → 2026-04-12 · 3 obs

○ 2018-08-02 18:04:10
● 2026-04-01 12:46:02
● 2026-04-12 17:51:04

●A185.199.109.1532026-04-01 → 2026-04-12 · 3 obs

○ 2018-08-02 18:04:10
● 2026-04-01 12:46:02
● 2026-04-12 17:51:04

●A185.199.110.1532026-04-01 → 2026-04-12 · 3 obs

○ 2018-08-02 18:04:10
● 2026-04-01 12:46:02
● 2026-04-12 17:51:04

●A185.199.111.1532026-04-01 → 2026-04-12 · 3 obs

○ 2018-08-02 18:04:10
● 2026-04-01 12:46:02
● 2026-04-12 17:51:04

○A69.89.31.2112015-08-04 → 2015-11-22 · 4 obs

● 2015-08-04 22:26:42
● 2015-11-22 01:22:30
○ 2016-02-08 09:41:28
○ 2026-04-12 17:51:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stuartdevelopmentalpediatrics.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.36.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stuartdevelopmentalpediatrics.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.110.153, 185.199.109.153...`
NS	4	`ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.com...`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

IP Addresses

stuartdevelopmentalpediatrics.com points to four IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

For instance, other host names pacificalabs.org, quilibrium.com, rajveer1505.github.io, vacit.github.io and tancreti.net share IP numbers with stuartdevelopmentalpediatrics.com.

Name Servers

stuartdevelopmentalpediatrics.com is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

stuartdevelopmentalpediatrics.com shares name servers with other domains at least partially, for example estreetleather.com, ssquared.net, 420thdivision.com, forgehealthclinic.com and jamesreidy.com.

Host names with two IP numbers:

ns-cloud-b1.googledomains.com points to: 2001:4860:4802:32::6b and 216.239.32.107

ns-cloud-b2.googledomains.com points to: 2001:4860:4802:34::6b and 216.239.34.107

ns-cloud-b3.googledomains.com points to: 2001:4860:4802:36::6b and 216.239.36.107

ns-cloud-b4.googledomains.com points to: 2001:4860:4802:38::6b and 216.239.38.107

stuartdevelopmentalpediatrics.com - robtex.com