sourbrain.com - robtex.com

sourbrain.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US ✓ In HTTPS hints
NSns-cloud-e1.googledomains.com ⭐
A2001:4860:4802:32::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e1.googledomains.com
A216.239.32.110🇺🇸 Google216.239.32.0/24
PTRns-cloud-e1.googledomains.com
NSns-cloud-e2.googledomains.com
A2001:4860:4802:34::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e2.googledomains.com
A216.239.34.110🇺🇸 Google216.239.34.0/24
PTRns-cloud-e2.googledomains.com
NSns-cloud-e3.googledomains.com
A2001:4860:4802:36::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e3.googledomains.com
A216.239.36.110🇺🇸 Google216.239.36.0/24
PTRns-cloud-e3.googledomains.com
NSns-cloud-e4.googledomains.com
A2001:4860:4802:38::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e4.googledomains.com
A216.239.38.110🇺🇸 Google216.239.38.0/24
PTRns-cloud-e4.googledomains.com
TXTv=spf1 -all
HTTPSHTTP/2, HTTP/1.1 ✓ hints match
IPv4 hints198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOAns-cloud-e1.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=1785561797

Previously MX for

sourbrain.com

Same first word

sourbrain.com

Similar names

boursiran.ir
boursiran.com
urbanorsi.hu

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comns1.webtraffic.trainingns2.webtraffic.trainingns77.domaincontrol.comns78.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netsourbrain-com.mail.protection.outlook.comsourbrain.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145108.168.214.66184.168.221.6184.168.221.89
●NSns-cloud-e1.googledomains.com2026-07-01 → 2026-08-01 · 3 obs
○ 2017-03-31 06:45:50
● 2026-07-01 05:49:54
● 2026-08-01 05:28:20
●NSns-cloud-e2.googledomains.com2026-07-01 → 2026-08-01 · 3 obs
○ 2017-03-31 06:45:50
● 2026-07-01 05:49:54
● 2026-08-01 05:28:20
●NSns-cloud-e3.googledomains.com2026-07-01 → 2026-08-01 · 3 obs
○ 2017-03-31 06:45:50
● 2026-07-01 05:49:54
● 2026-08-01 05:28:20
●NSns-cloud-e4.googledomains.com2026-07-01 → 2026-08-01 · 3 obs
○ 2017-03-31 06:45:50
● 2026-07-01 05:49:54
● 2026-08-01 05:28:20
○NSns1.webtraffic.training2017-03-31 → 2017-03-31 · 4 obs
○ 2016-07-26 04:51:10
● 2017-03-31 06:45:50
○ 2026-07-01 05:49:54
○ 2026-08-01 05:28:20
○NSns2.webtraffic.training2017-03-31 → 2017-03-31 · 4 obs
○ 2016-07-26 04:51:10
● 2017-03-31 06:45:50
○ 2026-07-01 05:49:54
○ 2026-08-01 05:28:20
○NSns77.domaincontrol.com2015-06-28 → 2016-07-26 · 4 obs
● 2015-06-28 18:22:00
● 2016-07-26 04:51:10
○ 2017-03-31 06:45:50
○ 2026-08-01 05:28:20
○NSns78.domaincontrol.com2015-06-28 → 2016-07-26 · 4 obs
● 2015-06-28 18:22:00
● 2016-07-26 04:51:10
○ 2017-03-31 06:45:50
○ 2026-08-01 05:28:20
○MXmailstore1.secureserver.net2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 18:22:00
○ 2015-11-17 04:21:02
○ 2026-08-01 05:28:20
○MXsmtp.secureserver.net2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 18:22:00
○ 2015-11-17 04:21:02
○ 2026-08-01 05:28:20
○MXsourbrain-com.mail.protection.outlook.com2015-11-17 → 2016-07-26 · 5 obs
○ 2015-06-28 18:22:00
● 2015-11-17 04:21:02
● 2016-07-26 04:51:10
○ 2017-03-31 06:45:50
○ 2026-08-01 05:28:20
○MXsourbrain.com2017-03-31 → 2017-03-31 · 4 obs
○ 2016-07-26 04:51:10
● 2017-03-31 06:45:50
○ 2026-07-01 05:49:54
○ 2026-08-01 05:28:20
○A108.168.214.662017-03-31 → 2017-03-31 · 4 obs
○ 2016-07-26 04:51:10
● 2017-03-31 06:45:50
○ 2026-07-01 05:49:54
○ 2026-08-01 05:28:20
○A184.168.221.62015-06-28 → 2016-03-08 · 4 obs
● 2015-06-28 18:22:00
● 2016-03-08 16:17:16
○ 2016-07-26 04:51:10
○ 2026-08-01 05:28:20
○A184.168.221.892016-07-26 → 2016-07-26 · 4 obs
○ 2016-03-08 16:17:16
● 2016-07-26 04:51:10
○ 2017-03-31 06:45:50
○ 2026-08-01 05:28:20
●A198.185.159.1442026-07-01 → 2026-08-01 · 3 obs
○ 2017-03-31 06:45:50
● 2026-07-01 05:49:54
● 2026-08-01 05:28:20
●A198.185.159.1452026-07-01 → 2026-08-01 · 3 obs
○ 2017-03-31 06:45:50
● 2026-07-01 05:49:54
● 2026-08-01 05:28:20
●A198.49.23.1442026-07-01 → 2026-08-01 · 3 obs
○ 2017-03-31 06:45:50
● 2026-07-01 05:49:54
● 2026-08-01 05:28:20
●A198.49.23.1452026-07-01 → 2026-08-01 · 3 obs
○ 2017-03-31 06:45:50
● 2026-07-01 05:49:54
● 2026-08-01 05:28:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...-
sourbrain.comns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.32.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourbrain.com (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

TypeCountSample Data
A4198.49.23.145, 198.49.23.144...
NS4ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com...
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1ns-cloud-e1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)

Analysis

IP Addresses

sourbrain.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

overservices.org, kaceywillard.com, truckwriters.net and two other host names share IP numbers with sourbrain.com.

Name Servers

The authoritative name servers for sourbrain.com are ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

sourbrain.com shares at least some of its name servers with other domains, including trackfit.pro, ironbook.ca, parlaid.com and two others.

The host names ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com each resolve to two IP addresses: ns-cloud-e1.googledomains.com resolves to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com resolves to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com resolves to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com resolves to 216.239.38.110 and 2001:4860:4802:38::6e.