cs130.org - robtex.com

cs130.org

DNSSEC⚠️ Not signed
A34.105.65.41🇺🇸 Google34.105.64.0/20
PTR41.65.105.34.bc.googleusercontent.com
NSns-cloud-a1.googledomains.com ⭐
A2001:4860:4802:32::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a1.googledomains.com
A216.239.32.106🇺🇸 Google216.239.32.0/24
PTRns-cloud-a1.googledomains.com
NSns-cloud-a2.googledomains.com
A2001:4860:4802:34::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a2.googledomains.com
A216.239.34.106🇺🇸 Google216.239.34.0/24
PTRns-cloud-a2.googledomains.com
NSns-cloud-a3.googledomains.com
A2001:4860:4802:36::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a3.googledomains.com
A216.239.36.106🇺🇸 Google216.239.36.0/24
PTRns-cloud-a3.googledomains.com
NSns-cloud-a4.googledomains.com
A2001:4860:4802:38::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a4.googledomains.com
A216.239.38.106🇺🇸 Google216.239.38.0/24
PTRns-cloud-a4.googledomains.com
TXTgoogle-site-verification=BAeku2j4izSmll8tS74-H04ldONUvvQE13bxJkAHdKY
SOAns-cloud-a1.googledomains.comcloud-dns-hostmaster@google.com serial=6

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774389157

Subdomains

www.cs130.org

Same first word

cs130.org
cs130.com

Similar names

cs103.com
cs310.com
cs301.de
sc103.com
cs013.com
cs103.net
310sc.com
1cs03.com
sc301.com

DNS History

14 records (5 active, 9 former)

2020202120222023202420252026NSns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comMXalt1.gmr-smtp-in.l.google.comalt2.gmr-smtp-in.l.google.comalt3.gmr-smtp-in.l.google.comalt4.gmr-smtp-in.l.google.comgmr-smtp-in.l.google.comA34.105.65.41
●NSns-cloud-a1.googledomains.com2026-03-22 → 2026-03-24 · 3 obs
○ 2019-01-15 22:31:20
● 2026-03-22 15:25:02
● 2026-03-24 22:01:54
●NSns-cloud-a2.googledomains.com2026-03-22 → 2026-03-24 · 3 obs
○ 2019-01-15 22:31:20
● 2026-03-22 15:25:02
● 2026-03-24 22:01:54
●NSns-cloud-a3.googledomains.com2026-03-22 → 2026-03-24 · 3 obs
○ 2019-01-15 22:31:20
● 2026-03-22 15:25:02
● 2026-03-24 22:01:54
●NSns-cloud-a4.googledomains.com2026-03-22 → 2026-03-24 · 3 obs
○ 2019-01-15 22:31:20
● 2026-03-22 15:25:02
● 2026-03-24 22:01:54
○NSns-cloud-c1.googledomains.com2019-01-15 → 2019-01-15 · 3 obs
● 2019-01-15 22:31:20
○ 2026-03-22 15:25:02
○ 2026-03-24 22:01:54
○NSns-cloud-c2.googledomains.com2019-01-15 → 2019-01-15 · 3 obs
● 2019-01-15 22:31:20
○ 2026-03-22 15:25:02
○ 2026-03-24 22:01:54
○NSns-cloud-c3.googledomains.com2019-01-15 → 2019-01-15 · 3 obs
● 2019-01-15 22:31:20
○ 2026-03-22 15:25:02
○ 2026-03-24 22:01:54
○NSns-cloud-c4.googledomains.com2019-01-15 → 2019-01-15 · 3 obs
● 2019-01-15 22:31:20
○ 2026-03-22 15:25:02
○ 2026-03-24 22:01:54
○MXalt1.gmr-smtp-in.l.google.com2019-01-15 → 2019-01-15 · 3 obs
● 2019-01-15 22:31:20
○ 2026-03-22 15:25:02
○ 2026-03-24 22:01:54
○MXalt2.gmr-smtp-in.l.google.com2019-01-15 → 2019-01-15 · 3 obs
● 2019-01-15 22:31:20
○ 2026-03-22 15:25:02
○ 2026-03-24 22:01:54
○MXalt3.gmr-smtp-in.l.google.com2019-01-15 → 2019-01-15 · 3 obs
● 2019-01-15 22:31:20
○ 2026-03-22 15:25:02
○ 2026-03-24 22:01:54
○MXalt4.gmr-smtp-in.l.google.com2019-01-15 → 2019-01-15 · 3 obs
● 2019-01-15 22:31:20
○ 2026-03-22 15:25:02
○ 2026-03-24 22:01:54
○MXgmr-smtp-in.l.google.com2019-01-15 → 2019-01-15 · 3 obs
● 2019-01-15 22:31:20
○ 2026-03-22 15:25:02
○ 2026-03-24 22:01:54
●A34.105.65.412026-03-22 → 2026-03-24 · 2 obs
● 2026-03-22 15:25:02
● 2026-03-24 22:01:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
cs130.orgns-cloud-a4.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a3.googledomains.com-

✅ Authoritative Response

Server:216.239.34.106

NS records: ns-cloud-a4.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a3.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cs130.org (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

TypeCountSample Data
A134.105.65.41
NS4ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com...
TXT1google-site-verification=BAeku2j4izSmll8
SOA1ns-cloud-a1.googledomains.com cloud-dns-

Analysis

Hierarchy

The parent of www.cs130.org is cs130.org.

IP Addresses

cs130.org points to a single IP number: 34.105.65.41.

Other host names, for instance www.cs130.org, share IP numbers with cs130.org.

Name Servers

cs130.org is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

cs130.org shares name servers with other domains at least partially, for instance strongvets.net, mis.in.net, narisayap.com, coehms.com and gewinnllc.com.

Host names with two IP numbers:

ns-cloud-a1.googledomains.com resolves to 2001:4860:4802:32::6a and 216.239.32.106.

ns-cloud-a2.googledomains.com resolves to 2001:4860:4802:34::6a and 216.239.34.106.

ns-cloud-a3.googledomains.com resolves to 2001:4860:4802:36::6a and 216.239.36.106.

ns-cloud-a4.googledomains.com resolves to 2001:4860:4802:38::6a and 216.239.38.106.