gravitybrain.com - robtex.com

gravitybrain.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:dcc8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:2656🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.86Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.200🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSace.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A2803:f800:50::6ca2:c341🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRace.ns.cloudflare.com
A2a06:98c1:50::ac40:2341🇺🇸 Cloudflare2a06:98c1:50::/45
PTRace.ns.cloudflare.com
A108.162.195.65🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A162.159.44.65Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A172.64.35.65🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
NSkarina.ns.cloudflare.com
A2606:4700:50::adf5:3ab2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A2803:f800:50::6ca2:c0b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkarina.ns.cloudflare.com
A2a06:98c1:50::ac40:20b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkarina.ns.cloudflare.com
A108.162.192.178🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A172.64.32.178🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A173.245.58.178🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A172.217.76.27🇺🇸 Google172.217.76.0/24
PTRyulhrp-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTgoogle-site-verification=RA_0iaMqumi5VOZPi4XR01TfrcqUPj4zLp0QTAiCHcw
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.38.86, 172.67.220.200
IPv62606:4700:3032::ac43:dcc8, 2606:4700:3035::6815:2656
SOAace.ns.cloudflare.comdns@cloudflare.com serial=2396621003

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=1774460487

Subdomains

www.gravitybrain.com

Same first word

gravitybrain.com

Similar names

braingravity.net

DNS History

19 records (11 active, 8 former)

20162017201820192020202120222023202420252026NSace.ns.cloudflare.comkarina.ns.cloudflare.comns-1133.awsdns-13.orgns-2042.awsdns-63.co.ukns-330.awsdns-41.comns-730.awsdns-27.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.38.86172.67.220.2002606:4700:3032::ac43:dcc82606:4700:3035::6815:265652.74.74.21752.76.128.9054.169.249.12554.169.55.72
●NSace.ns.cloudflare.com2026-02-21 → 2026-03-25 · 3 obs
○ 2016-07-12 19:30:48
● 2026-02-21 19:21:02
● 2026-03-25 18:02:32
●NSkarina.ns.cloudflare.com2026-02-21 → 2026-03-25 · 3 obs
○ 2016-07-12 19:30:48
● 2026-02-21 19:21:02
● 2026-03-25 18:02:32
○NSns-1133.awsdns-13.org2015-05-25 → 2016-07-12 · 4 obs
● 2015-05-25 01:03:36
● 2016-07-12 19:30:48
○ 2026-02-21 19:21:02
○ 2026-03-25 18:02:32
○NSns-2042.awsdns-63.co.uk2015-05-25 → 2016-07-12 · 4 obs
● 2015-05-25 01:03:36
● 2016-07-12 19:30:48
○ 2026-02-21 19:21:02
○ 2026-03-25 18:02:32
○NSns-330.awsdns-41.com2015-05-25 → 2016-07-12 · 4 obs
● 2015-05-25 01:03:36
● 2016-07-12 19:30:48
○ 2026-02-21 19:21:02
○ 2026-03-25 18:02:32
○NSns-730.awsdns-27.net2015-05-25 → 2016-07-12 · 4 obs
● 2015-05-25 01:03:36
● 2016-07-12 19:30:48
○ 2026-02-21 19:21:02
○ 2026-03-25 18:02:32
●MXalt1.aspmx.l.google.com2015-05-25 → 2026-03-25 · 2 obs
● 2015-05-25 01:03:36
● 2026-03-25 18:02:32
●MXalt2.aspmx.l.google.com2015-05-25 → 2026-03-25 · 2 obs
● 2015-05-25 01:03:36
● 2026-03-25 18:02:32
●MXalt3.aspmx.l.google.com2015-05-25 → 2026-03-25 · 2 obs
● 2015-05-25 01:03:36
● 2026-03-25 18:02:32
●MXalt4.aspmx.l.google.com2015-05-25 → 2026-03-25 · 2 obs
● 2015-05-25 01:03:36
● 2026-03-25 18:02:32
●MXaspmx.l.google.com2015-05-25 → 2026-03-25 · 2 obs
● 2015-05-25 01:03:36
● 2026-03-25 18:02:32
●A104.21.38.862026-02-21 → 2026-03-25 · 3 obs
○ 2016-07-12 19:30:48
● 2026-02-21 19:21:02
● 2026-03-25 18:02:32
●A172.67.220.2002026-02-21 → 2026-03-25 · 3 obs
○ 2016-07-12 19:30:48
● 2026-02-21 19:21:02
● 2026-03-25 18:02:32
●A2606:4700:3032::ac43:dcc82026-02-21 → 2026-03-25 · 3 obs
○ 2016-07-12 19:30:48
● 2026-02-21 19:21:02
● 2026-03-25 18:02:32
●A2606:4700:3035::6815:26562026-02-21 → 2026-03-25 · 3 obs
○ 2016-07-12 19:30:48
● 2026-02-21 19:21:02
● 2026-03-25 18:02:32
○A52.74.74.2172016-07-12 → 2016-07-12 · 4 obs
○ 2016-03-16 10:42:32
● 2016-07-12 19:30:48
○ 2026-02-21 19:21:02
○ 2026-03-25 18:02:32
○A52.76.128.902016-07-12 → 2016-07-12 · 4 obs
○ 2016-03-16 10:42:32
● 2016-07-12 19:30:48
○ 2026-02-21 19:21:02
○ 2026-03-25 18:02:32
○A54.169.249.1252015-12-16 → 2016-03-16 · 5 obs
○ 2015-10-18 20:18:54
● 2015-12-16 04:18:46
● 2016-03-16 10:42:32
○ 2016-07-12 19:30:48
○ 2026-03-25 18:02:32
○A54.169.55.722015-05-25 → 2015-10-18 · 4 obs
● 2015-05-25 01:03:36
● 2015-10-18 20:18:54
○ 2015-12-16 04:18:46
○ 2026-03-25 18:02:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...-
gravitybrain.comkarina.ns.cloudflare.com, ace.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.65

NS records: karina.ns.cloudflare.com, ace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gravitybrain.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.38.86, 172.67.220.200
AAAA22606:4700:3035::6815:2656, 2606:4700:3032::ac43:dcc8
NS2ace.ns.cloudflare.com, karina.ns.cloudflare.com
MX5ASPMX.L.GOOGLE.com (pri: 1), ALT3.ASPMX.L.GOOGLE.com (pri: 10)...
TXT2google-site-verification=RA_0iaMqumi5VOZ, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ace.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.gravitybrain.com is gravitybrain.com.

IP Addresses

gravitybrain.com maps to four IP numbers: 2606:4700:3032::ac43:dcc8, 2606:4700:3035::6815:2656, 104.21.38.86 and 172.67.220.200.

Other host names such as rutabbva.com, allegrolokalnie.pl-kategorie71492836186512465912.shop, structa48collective.click, betaprotocol.io and drw-defender.pro share IPs with gravitybrain.com.

Name Servers

Two name servers ace.ns.cloudflare.com and karina.ns.cloudflare.com handle the delegation for gravitybrain.com.

gravitybrain.com shares the same name server setup as other domains, for example hin.ge, universalresorts.com, anthemmediagroupinc.com, nivavelassaru.com and beach-zone.de.

gravitybrain.com at least partially shares name servers with other domains, for example superskin.hr, remedio.ro, jinfenggrp.com, citrus-cafe.com and grabadress.com.

these name servers are commonly used alongside anastasia.ns.cloudflare.com name servers.

Host names with six IP numbers:

ace.ns.cloudflare.com points to 2606:4700:58::a29f:2c41, 2803:f800:50::6ca2:c341, 2a06:98c1:50::ac40:2341, 108.162.195.65, 162.159.44.65 and 172.64.35.65.

karina.ns.cloudflare.com points to 2606:4700:50::adf5:3ab2, 2803:f800:50::6ca2:c0b2, 2a06:98c1:50::ac40:20b2, 108.162.192.178, 172.64.32.178 and 173.245.58.178.

Mail Servers

gravitybrain.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.

gravitybrain.com shares at least partially some mail servers with other domains, for instance ns500758.ns500698.ns500759.ns500698.ns500698.ns500576.ns500686.ns500576.ns500619.ns500619.trackreceptor.com, ns500821.ns500794.ns500795.ns500821.ns500794.ns500795.ns500794.ns500821.ns500794.ns500794.ns500795.ns500790.ns500795.lustypartnersfinder.com, ns500699.ns500693.ns500699.ns500699.ns500734.ns500693.ns500699.ns500699.ns500588.ns500683.ns500588.ns500632.ns500588.ns500578.ns500110.dtrkdll.com, ns500765.ns500693.ns500734.ns500693.ns500734.ns500734.ns500699.ns500699.ns500693.ns500699.ns500699.ns500588.ns500699.ns500588.ns500110.dtrkdll.com and tracyshroyerphd.com.

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

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 172.217.76.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.27