cottonguru.org - robtex.com

cottonguru.org

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:9b9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8f68🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.185Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.104🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScash.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A2803:f800:50::6ca2:c151🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcash.ns.cloudflare.com
A2a06:98c1:50::ac40:2151🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcash.ns.cloudflare.com
A108.162.193.81🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A172.64.33.81🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
A173.245.59.81🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcash.ns.cloudflare.com
NSfaye.ns.cloudflare.com
A2606:4700:50::a29f:26b4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A2803:f800:50::6ca2:c2b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfaye.ns.cloudflare.com
A2a06:98c1:50::ac40:22b4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfaye.ns.cloudflare.com
A108.162.194.180🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A162.159.38.180Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
A172.64.34.180🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfaye.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
A172.253.122.26🇺🇸 Google172.253.122.0/24
PTRbh-in-f26.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
TXTcanva-site-verification=jQD2bJCyb2xjKHN-si3ooA
TXTgoogle-gws-recovery-domain-verification=62009641
TXTgoogle-site-verification=Qmxl2KkRNKeXnAZb6TijNPmdSsxGpcF3AEYlPQm1pDU
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.185, 172.67.143.104
IPv6 hints2606:4700:3031::6815:9b9, 2606:4700:3035::ac43:8f68
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOAcash.ns.cloudflare.comdns@cloudflare.com serial=2410633358

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=1786024687

Same first word

cottonguru.org

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NScash.ns.cloudflare.comfaye.ns.cloudflare.comns.cottonguru.orgns1.md-plesk-web8.webhostbox.netns2.md-plesk-web8.webhostbox.netMXsmtp.google.commail.cottonguru.orgA104.21.9.185172.67.143.1042606:4700:3031::6815:9b92606:4700:3035::ac43:8f68208.91.199.422606:4700:3035::6815:9b9
●NScash.ns.cloudflare.com2026-05-20 → 2026-08-06 · 3 obs
○ 2018-10-19 02:27:28
● 2026-05-20 01:56:56
● 2026-08-06 14:36:56
●NSfaye.ns.cloudflare.com2026-05-20 → 2026-08-06 · 3 obs
○ 2018-10-19 02:27:28
● 2026-05-20 01:56:56
● 2026-08-06 14:36:56
○NSns.cottonguru.org2015-06-13 → 2018-10-19 · 4 obs
● 2015-06-13 16:48:26
● 2018-10-19 02:27:28
○ 2026-05-20 01:56:56
○ 2026-08-06 14:36:56
○NSns1.md-plesk-web8.webhostbox.net2015-06-13 → 2018-10-19 · 4 obs
● 2015-06-13 16:48:26
● 2018-10-19 02:27:28
○ 2026-05-20 01:56:56
○ 2026-08-06 14:36:56
○NSns2.md-plesk-web8.webhostbox.net2015-06-13 → 2018-10-19 · 4 obs
● 2015-06-13 16:48:26
● 2018-10-19 02:27:28
○ 2026-05-20 01:56:56
○ 2026-08-06 14:36:56
○MXmail.cottonguru.org2015-06-13 → 2018-10-19 · 4 obs
● 2015-06-13 16:48:26
● 2018-10-19 02:27:28
○ 2026-05-20 01:56:56
○ 2026-08-06 14:36:56
●MXsmtp.google.com2026-05-20 → 2026-08-06 · 3 obs
○ 2018-10-19 02:27:28
● 2026-05-20 01:56:56
● 2026-08-06 14:36:56
●A104.21.9.1852026-05-20 → 2026-08-06 · 3 obs
○ 2018-10-19 02:27:28
● 2026-05-20 01:56:56
● 2026-08-06 14:36:56
●A172.67.143.1042026-05-20 → 2026-08-06 · 3 obs
○ 2018-10-19 02:27:28
● 2026-05-20 01:56:56
● 2026-08-06 14:36:56
○A208.91.199.422015-06-13 → 2018-10-19 · 4 obs
● 2015-06-13 16:48:26
● 2018-10-19 02:27:28
○ 2026-05-20 01:56:56
○ 2026-08-06 14:36:56
●A2606:4700:3031::6815:9b92026-07-09 → 2026-08-06 · 3 obs
○ 2026-05-20 01:56:56
● 2026-07-09 05:20:06
● 2026-08-06 14:36:56
○A2606:4700:3035::6815:9b92026-05-20 → 2026-05-20 · 4 obs
○ 2018-10-19 02:27:28
● 2026-05-20 01:56:56
○ 2026-07-09 05:20:06
○ 2026-08-06 14:36:56
●A2606:4700:3035::ac43:8f682026-05-20 → 2026-08-06 · 3 obs
○ 2018-10-19 02:27:28
● 2026-05-20 01:56:56
● 2026-08-06 14:36:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
cottonguru.orgcash.ns.cloudflare.com, faye.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.81

NS records: cash.ns.cloudflare.com, faye.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cottonguru.org (unsigned zone)

⏱️ Timing

Total: 548ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.9.185, 172.67.143.104
AAAA22606:4700:3035::ac43:8f68, 2606:4700:3031::6815:9b9
NS2cash.ns.cloudflare.com, faye.ns.cloudflare.com
MX1smtp.google.com (pri: 0)
TXT3canva-site-verification=jQD2bJCyb2xjKHN-, google-gws-recovery-domain-verification=...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cash.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

cottonguru.org has four IP addresses: 104.21.9.185, 172.67.143.104, 2606:4700:3031::6815:9b9 and 2606:4700:3035::ac43:8f68.

Among the host names that share IP numbers with cottonguru.org are benhxahoi.phongkhamdakhoaaua.vn, techmero.in, viamd.com and two others.

Name Servers

cottonguru.org has two authoritative name servers — cash.ns.cloudflare.com and faye.ns.cloudflare.com.

cottonguru.org has the same name server delegation as a number of other domains, such as threebarranch.com, vgpwn.com, mac-delivery.com and two more.

cottonguru.org partially shares its NS delegation with several other domains, including sologenic-migration.live, dunelondonca.com, edusafar.in and two others.

The name servers ridge.ns.cloudflare.com, anna.ns.cloudflare.com, mitch.ns.cloudflare.com and jessica.ns.cloudflare.com are often found in use alongside these name servers.

Host names resolving to 6 IP numbers:

cash.ns.cloudflare.com points to 108.162.193.81, 172.64.33.81, 173.245.59.81 and 3 other IP addresses.

faye.ns.cloudflare.com points to 108.162.194.180, 162.159.38.180, 172.64.34.180 and 3 other IP addresses.

Mail Servers

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

cottonguru.org has the same mail server arrangement as a number of other domains, for example communicationssolutions.net, batman138ceria.com, gangacorp.com and two more.

cottonguru.org shares at least some of its mail servers with other domains — for example authoritycertificates.com, air-mcp.com, gbusd.org and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

smtp.google.com directs to 9 IP numbers, including 172.253.63.26, 172.253.63.27 and 172.253.122.26, along with 6 other.