vitalsourceusa.com - robtex.com

vitalsourceusa.com

DNSSEC⚠️ Not signed
A2620:127:f00f:3::🇨🇦 Cloudflare2620:127:f00f::/48 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada
A23.227.38.32🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada
NSns-cloud-b1.googledomains.com ⭐
A2001:4860:4802:32::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b1.googledomains.com
A216.239.32.107🇺🇸 Google216.239.32.0/24
PTRns-cloud-b1.googledomains.com
NSns-cloud-b2.googledomains.com
A2001:4860:4802:34::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b2.googledomains.com
A216.239.34.107🇺🇸 Google216.239.34.0/24
PTRns-cloud-b2.googledomains.com
NSns-cloud-b3.googledomains.com
A2001:4860:4802:36::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b3.googledomains.com
A216.239.36.107🇺🇸 Google216.239.36.0/24
PTRns-cloud-b3.googledomains.com
NSns-cloud-b4.googledomains.com
A2001:4860:4802:38::6b🇺🇸 Google2001:4860::/32
PTRns-cloud-b4.googledomains.com
A216.239.38.107🇺🇸 Google216.239.38.0/24
PTRns-cloud-b4.googledomains.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A2607:f8b0:4004:c29::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f26.1e100.net
A2607:f8b0:4004:c29::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f27.1e100.net
A2607:f8b0:4004:c2d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRry-in-f26.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
A173.194.45.26🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f26.1e100.net
A173.194.45.27🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f27.1e100.net
A192.179.18.26🇺🇸 Google192.178.0.0/15
PTRry-in-f26.1e100.net
TXTgoogle-site-verification=A6BvOOlRmQ9JEehg3MgxdOMgBdl_v1sKrZXy0hTpIOU
TXTanthropic-domain-verification-rasx19=bQ4eolVryUtdJJ7BJgxQOHgGZ
TXTklaviyo-site-verification=ReBYSQ
SOAns-cloud-b1.googledomains.comcloud-dns-hostmaster@google.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784421752
WOT: UNKNOWN (13/100)

Same first word

vitalsourceusa.com

DNS History

7 records (7 active, 0 former)

NSns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comMXsmtp.google.comA23.227.38.322620:127:f00f:3::
●NSns-cloud-b1.googledomains.com2026-07-17 → 2026-07-19 · 2 obs
● 2026-07-17 23:21:08
● 2026-07-19 00:45:42
●NSns-cloud-b2.googledomains.com2026-07-17 → 2026-07-19 · 2 obs
● 2026-07-17 23:21:08
● 2026-07-19 00:45:42
●NSns-cloud-b3.googledomains.com2026-07-17 → 2026-07-19 · 2 obs
● 2026-07-17 23:21:08
● 2026-07-19 00:45:42
●NSns-cloud-b4.googledomains.com2026-07-17 → 2026-07-19 · 2 obs
● 2026-07-17 23:21:08
● 2026-07-19 00:45:42
●MXsmtp.google.com2026-07-17 → 2026-07-19 · 2 obs
● 2026-07-17 23:21:08
● 2026-07-19 00:45:42
●A23.227.38.322026-07-17 → 2026-07-19 · 2 obs
● 2026-07-17 23:21:08
● 2026-07-19 00:45:42
●A2620:127:f00f:3::2026-07-17 → 2026-07-19 · 2 obs
● 2026-07-17 23:21:08
● 2026-07-19 00:45:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
vitalsourceusa.comns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.38.107

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 vitalsourceusa.com (unsigned zone)

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

TypeCountSample Data
A123.227.38.32
AAAA12620:127:f00f:3::
NS4ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.com...
MX1smtp.google.com (pri: 1)
TXT3google-site-verification=A6BvOOlRmQ9JEeh, klaviyo-site-verification=ReBYSQ...
SOA1ns-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

vitalsourceusa.com resolves to the IP addresses 23.227.38.32 and 2620:127:f00f:3::

nathanbarato.com, kimzua.com, marmalena.gr and two other host names share IP numbers with vitalsourceusa.com.

Name Servers

The authoritative name servers for vitalsourceusa.com are ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

vitalsourceusa.com shares at least some of its name servers with other domains, including maxmeyberg.com, y20summit.org, dayanahost.com and two others.

The host names ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com each resolve to two IP addresses: ns-cloud-b1.googledomains.com resolves to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com resolves to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com resolves to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com resolves to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

Mail for vitalsourceusa.com is handled by a single mail server, smtp.google.com.

vitalsourceusa.com uses an identical mail server configuration to several other domains — among them ayurist.com, nailtheoryaz.com, kultofspyderrette.com and two more.

vitalsourceusa.com has at least partial mail server overlap with other domains such as vocabulous.us, reyesmedia.com, vaneet.in and two more.

These mail servers are frequently paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

smtp.google.com resolves to 9 IP addresses — 142.251.163.26, 142.251.163.27, 173.194.45.26 and 6 others.