coastgc.com - robtex.com

coastgc.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:ce1f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:2550🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.80Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.31🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjoselyn.ns.cloudflare.com ⭐
A2606:4700:50::a29f:262b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoselyn.ns.cloudflare.com
A2803:f800:50::6ca2:c22b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoselyn.ns.cloudflare.com
A2a06:98c1:50::ac40:222b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoselyn.ns.cloudflare.com
A108.162.194.43🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoselyn.ns.cloudflare.com
A162.159.38.43Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoselyn.ns.cloudflare.com
A172.64.34.43🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoselyn.ns.cloudflare.com
NSshane.ns.cloudflare.com
A2606:4700:58::a29f:2c39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
A2803:f800:50::6ca2:c339🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRshane.ns.cloudflare.com
A2a06:98c1:50::ac40:2339🇺🇸 Cloudflare2a06:98c1:50::/45
PTRshane.ns.cloudflare.com
A108.162.195.57🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
A162.159.44.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
A172.64.35.57🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c07::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f26.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=_BfKh-eLSc2xTvEv82FfA7QLB5KkLHlMk7Ld2MQJtoc
TXTv=spf1 include:dc-aa8e722993._spfm.coastgc.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.80, 172.67.206.31
IPv6 hints2606:4700:3034::ac43:ce1f, 2606:4700:3035::6815:2550
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOAjoselyn.ns.cloudflare.comdns@cloudflare.com serial=2400765584

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=1777244851

Same first word

coastgc.com

Similar names

cgcosta.com
costacg.net
costagc.com
cgcatos.org

DNS History

22 records (11 active, 11 former)

2017201820192020202120222023202420252026NSjoselyn.ns.cloudflare.comshane.ns.cloudflare.comns47.domaincontrol.comns48.domaincontrol.comns53.domaincontrol.comns54.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comcoastgc-com.mail.protection.outlook.comA104.21.37.80172.67.206.312606:4700:3034::ac43:ce1f2606:4700:3035::6815:2550160.153.136.3184.168.58.1188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSjoselyn.ns.cloudflare.com2026-02-16 → 2026-04-26 · 3 obs
○ 2017-12-17 17:13:28
● 2026-02-16 10:28:42
● 2026-04-26 23:25:02
○NSns47.domaincontrol.com2017-12-17 → 2017-12-17 · 4 obs
○ 2016-12-19 15:31:18
● 2017-12-17 17:13:28
○ 2026-02-16 10:28:42
○ 2026-04-26 23:25:02
○NSns48.domaincontrol.com2017-12-17 → 2017-12-17 · 4 obs
○ 2016-12-19 15:31:18
● 2017-12-17 17:13:28
○ 2026-02-16 10:28:42
○ 2026-04-26 23:25:02
○NSns53.domaincontrol.com2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 15:31:18
○ 2017-12-17 17:13:28
○ 2026-04-26 23:25:02
○NSns54.domaincontrol.com2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 15:31:18
○ 2017-12-17 17:13:28
○ 2026-04-26 23:25:02
●NSshane.ns.cloudflare.com2026-02-16 → 2026-04-26 · 3 obs
○ 2017-12-17 17:13:28
● 2026-02-16 10:28:42
● 2026-04-26 23:25:02
●MXalt1.aspmx.l.google.com2026-02-16 → 2026-04-26 · 3 obs
○ 2017-12-17 17:13:28
● 2026-02-16 10:28:42
● 2026-04-26 23:25:02
●MXalt2.aspmx.l.google.com2026-02-16 → 2026-04-26 · 3 obs
○ 2017-12-17 17:13:28
● 2026-02-16 10:28:42
● 2026-04-26 23:25:02
●MXalt3.aspmx.l.google.com2026-02-16 → 2026-04-26 · 3 obs
○ 2017-12-17 17:13:28
● 2026-02-16 10:28:42
● 2026-04-26 23:25:02
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-04-26 · 3 obs
○ 2017-12-17 17:13:28
● 2026-02-16 10:28:42
● 2026-04-26 23:25:02
●MXaspmx.l.google.com2026-02-16 → 2026-04-26 · 3 obs
○ 2017-12-17 17:13:28
● 2026-02-16 10:28:42
● 2026-04-26 23:25:02
○MXcoastgc-com.mail.protection.outlook.com2016-12-19 → 2017-12-17 · 4 obs
● 2016-12-19 15:31:18
● 2017-12-17 17:13:28
○ 2026-02-16 10:28:42
○ 2026-04-26 23:25:02
●A104.21.37.802026-02-18 → 2026-04-26 · 5 obs
○ 2026-02-16 10:28:42
● 2026-02-18 13:46:52
● 2026-03-23 05:29:08
○ 2026-03-26 09:46:14
● 2026-04-26 23:25:02
○A160.153.136.32016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 15:31:18
○ 2017-12-17 17:13:28
○ 2026-04-26 23:25:02
●A172.67.206.312026-02-18 → 2026-04-26 · 5 obs
○ 2026-02-16 10:28:42
● 2026-02-18 13:46:52
● 2026-03-23 05:29:08
○ 2026-03-26 09:46:14
● 2026-04-26 23:25:02
○A184.168.58.12017-12-17 → 2017-12-17 · 4 obs
○ 2016-12-19 15:31:18
● 2017-12-17 17:13:28
○ 2026-02-16 10:28:42
○ 2026-04-26 23:25:02
○A188.114.96.02026-02-16 → 2026-03-26 · 6 obs
○ 2017-12-17 17:13:28
● 2026-02-16 10:28:42
○ 2026-02-18 13:46:52
○ 2026-03-23 05:29:08
● 2026-03-26 09:46:14
○ 2026-04-26 23:25:02
○A188.114.97.02026-02-16 → 2026-03-26 · 6 obs
○ 2017-12-17 17:13:28
● 2026-02-16 10:28:42
○ 2026-02-18 13:46:52
○ 2026-03-23 05:29:08
● 2026-03-26 09:46:14
○ 2026-04-26 23:25:02
●A2606:4700:3034::ac43:ce1f2026-02-18 → 2026-04-26 · 5 obs
○ 2026-02-16 10:28:42
● 2026-02-18 13:46:52
● 2026-03-23 05:29:08
○ 2026-03-26 09:46:14
● 2026-04-26 23:25:02
●A2606:4700:3035::6815:25502026-02-18 → 2026-04-26 · 5 obs
○ 2026-02-16 10:28:42
● 2026-02-18 13:46:52
● 2026-03-23 05:29:08
○ 2026-03-26 09:46:14
● 2026-04-26 23:25:02
○A2a06:98c1:3120::2026-02-16 → 2026-03-26 · 6 obs
○ 2017-12-17 17:13:28
● 2026-02-16 10:28:42
○ 2026-02-18 13:46:52
○ 2026-03-23 05:29:08
● 2026-03-26 09:46:14
○ 2026-04-26 23:25:02
○A2a06:98c1:3121::2026-02-16 → 2026-03-26 · 6 obs
○ 2017-12-17 17:13:28
● 2026-02-16 10:28:42
○ 2026-02-18 13:46:52
○ 2026-03-23 05:29:08
● 2026-03-26 09:46:14
○ 2026-04-26 23:25:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
coastgc.comjoselyn.ns.cloudflare.com, shane.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.57

NS records: joselyn.ns.cloudflare.com, shane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coastgc.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.37.80, 172.67.206.31
AAAA22606:4700:3034::ac43:ce1f, 2606:4700:3035::6815:2550
NS2joselyn.ns.cloudflare.com, shane.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=_BfKh-eLSc2xTvE, v=spf1 include:dc-aa8e722993._spfm.coast
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1joselyn.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (joselyn.ns.cloudflare.com, joselyn.ns.cloudflare.com, joselyn.ns.cloudflare.com...)

Analysis

IP Addresses

coastgc.com resolves to four IP numbers: 2606:4700:3034::ac43:ce1f, 2606:4700:3035::6815:2550, 104.21.37.80 and 172.67.206.31.

other host names for instance apolloai.io, ultimateclubhub.com, 957bigfan.com, airtechca.com and csimkd.net share IP numbers with coastgc.com.

Name Servers

coastgc.com is delegated to two name servers: joselyn.ns.cloudflare.com and shane.ns.cloudflare.com.

coastgc.com shares the same name server setup as other domains, for example aromandina.com, kansascitymoldinspection.com, tamboquinde.com, oureashira.com and vidabox.com.

coastgc.com at least partially shares name servers with other domains, for instance ks8866.xyz, anivideo.net, 2154uu.top, niucore.com and 176.67.208.in-addr.arpa.

These name servers are commonly used with hadlee.ns.cloudflare.com, dom.ns.cloudflare.com and kara.ns.cloudflare.com.

Host names with six IP numbers:

joselyn.ns.cloudflare.com points to: 2606:4700:50::a29f:262b, 2803:f800:50::6ca2:c22b, 2a06:98c1:50::ac40:222b, 108.162.194.43, 162.159.38.43 and 172.64.34.43; shane.ns.cloudflare.com points to: 2606:4700:58::a29f:2c39, 2803:f800:50::6ca2:c339, 2a06:98c1:50::ac40:2339, 108.162.195.57, 162.159.44.57 and 172.64.35.57.

Mail Servers

coastgc.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

coastgc.com shares mail servers with other domains at least partially, including codehangar.io, sscollegehkd.ac.in, domaingambit.com, crossoverchurch.org and skandalbar.cz.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c07::1a and 172.253.63.26.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.