internalvalidity.com - dns.ninja

`internalvalidity.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
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`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/2, HTTP/1.1 ✓ hints match
		IPv4 hints	198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.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=1781604365

Same first word

internalvalidity.com

DNS History

30 records (9 active, 21 former)

○NSbuy.internettraffic.com2015-08-12 → 2016-03-09 · 5 obs

○ 2008-03-09 04:15:18
● 2015-08-12 11:09:44
● 2016-03-09 15:11:22
○ 2016-07-10 12:21:28
○ 2026-06-16 10:27:06

○NSdns1.verycurious.net2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:15:18
○ 2015-08-12 11:09:44
○ 2026-06-16 10:27:06

○NSdns2.verycurious.net2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:15:18
○ 2015-08-12 11:09:44
○ 2026-06-16 10:27:06

○NSdns3.verycurious.net2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:15:18
○ 2015-08-12 11:09:44
○ 2026-06-16 10:27:06

○NSdns4.verycurious.net2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:15:18
○ 2015-08-12 11:09:44
○ 2026-06-16 10:27:06

○NSdns5.verycurious.net2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:15:18
○ 2015-08-12 11:09:44
○ 2026-06-16 10:27:06

●NSns-cloud-b1.googledomains.com2026-06-13 → 2026-06-16 · 3 obs

○ 2017-04-08 07:33:28
● 2026-06-13 16:01:04
● 2026-06-16 10:27:06

●NSns-cloud-b2.googledomains.com2026-06-13 → 2026-06-16 · 3 obs

○ 2017-04-08 07:33:28
● 2026-06-13 16:01:04
● 2026-06-16 10:27:06

●NSns-cloud-b3.googledomains.com2026-06-13 → 2026-06-16 · 3 obs

○ 2017-04-08 07:33:28
● 2026-06-13 16:01:04
● 2026-06-16 10:27:06

●NSns-cloud-b4.googledomains.com2026-06-13 → 2026-06-16 · 3 obs

○ 2017-04-08 07:33:28
● 2026-06-13 16:01:04
● 2026-06-16 10:27:06

○NSns17.domaincontrol.com2016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-09 15:11:22
● 2016-07-10 12:21:28
○ 2017-04-08 07:33:28
○ 2026-06-16 10:27:06

○NSns18.domaincontrol.com2016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-09 15:11:22
● 2016-07-10 12:21:28
○ 2017-04-08 07:33:28
○ 2026-06-16 10:27:06

○NSns37.domaincontrol.com2017-04-08 → 2017-04-08 · 4 obs

○ 2016-07-10 12:21:28
● 2017-04-08 07:33:28
○ 2026-06-13 16:01:04
○ 2026-06-16 10:27:06

○NSns38.domaincontrol.com2017-04-08 → 2017-04-08 · 4 obs

○ 2016-07-10 12:21:28
● 2017-04-08 07:33:28
○ 2026-06-13 16:01:04
○ 2026-06-16 10:27:06

○NSsell.internettraffic.com2015-08-12 → 2016-03-09 · 5 obs

○ 2008-03-09 04:15:18
● 2015-08-12 11:09:44
● 2016-03-09 15:11:22
○ 2016-07-10 12:21:28
○ 2026-06-16 10:27:06

○MXmailstore1.secureserver.net2016-07-10 → 2017-04-08 · 4 obs

● 2016-07-10 12:21:28
● 2017-04-08 07:33:28
○ 2026-06-13 16:01:04
○ 2026-06-16 10:27:06

●MXsmtp.google.com2026-06-13 → 2026-06-16 · 3 obs

○ 2017-04-08 07:33:28
● 2026-06-13 16:01:04
● 2026-06-16 10:27:06

○MXsmtp.secureserver.net2016-07-10 → 2017-04-08 · 4 obs

● 2016-07-10 12:21:28
● 2017-04-08 07:33:28
○ 2026-06-13 16:01:04
○ 2026-06-16 10:27:06

○A184.168.221.442016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-09 15:11:22
● 2016-07-10 12:21:28
○ 2017-04-08 07:33:28
○ 2026-06-16 10:27:06

●A198.185.159.1442026-06-13 → 2026-06-16 · 3 obs

○ 2017-04-08 07:33:28
● 2026-06-13 16:01:04
● 2026-06-16 10:27:06

●A198.185.159.1452026-06-13 → 2026-06-16 · 3 obs

○ 2017-04-08 07:33:28
● 2026-06-13 16:01:04
● 2026-06-16 10:27:06

●A198.49.23.1442026-06-13 → 2026-06-16 · 3 obs

○ 2017-04-08 07:33:28
● 2026-06-13 16:01:04
● 2026-06-16 10:27:06

●A198.49.23.1452026-06-13 → 2026-06-16 · 3 obs

○ 2017-04-08 07:33:28
● 2026-06-13 16:01:04
● 2026-06-16 10:27:06

○A216.186.135.472008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:15:18
○ 2015-08-12 11:09:44
○ 2026-06-16 10:27:06

○A216.186.135.482008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:15:18
○ 2015-08-12 11:09:44
○ 2026-06-16 10:27:06

○A216.186.135.492008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:15:18
○ 2015-08-12 11:09:44
○ 2026-06-16 10:27:06

○A216.186.135.502008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:15:18
○ 2015-08-12 11:09:44
○ 2026-06-16 10:27:06

○A216.186.135.512008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 04:15:18
○ 2015-08-12 11:09:44
○ 2026-06-16 10:27:06

○A50.63.202.612017-04-08 → 2017-04-08 · 4 obs

○ 2016-07-10 12:21:28
● 2017-04-08 07:33:28
○ 2026-06-13 16:01:04
○ 2026-06-16 10:27:06

○A69.172.201.2082015-08-12 → 2016-03-09 · 5 obs

○ 2008-03-09 04:15:18
● 2015-08-12 11:09:44
● 2016-03-09 15:11:22
○ 2016-07-10 12:21:28
○ 2026-06-16 10:27:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
internalvalidity.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:216.239.32.107

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 internalvalidity.com (unsigned zone)

⏱️ Timing

Total: 1204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	4	`ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
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

internalvalidity.com directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with internalvalidity.com are theneedtoread.org, maidenlane.com.au, andrebasso.com and two others.

Name Servers

The domain internalvalidity.com is delegated to these four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

The name servers of internalvalidity.com overlap at least partially with those of other domains — among them ariaranch.com, gr0n.com, thekm.co and two more.

Each of the four hosts ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com has two IP addresses. ns-cloud-b1.googledomains.com points to 216.239.32.107 and 2001:4860:4802:32::6b. ns-cloud-b2.googledomains.com points to 216.239.34.107 and 2001:4860:4802:34::6b. ns-cloud-b3.googledomains.com points to 216.239.36.107 and 2001:4860:4802:36::6b. ns-cloud-b4.googledomains.com points to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

internalvalidity.com routes its mail through a single mail server, smtp.google.com.

internalvalidity.com has the same mail server arrangement as a number of other domains, for example vesinhphucan.vn, nutrifood.com.br, associacaocasaayde.com and two more.

internalvalidity.com shares at least some of its mail servers with other domains — for example neetsoftware.com, pelvicglobal.com, eijuso.com and two more.

smtp.google.com directs to 9 IP numbers, including 142.250.31.26, 142.250.31.27 and 142.251.111.26, along with 6 other.