greatnumber.com - robtex.com

greatnumber.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5f9a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9196🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.95.154Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.150🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbarbara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A2803:f800:50::6ca2:c0f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbarbara.ns.cloudflare.com
A2a06:98c1:50::ac40:20f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbarbara.ns.cloudflare.com
A108.162.192.248🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A172.64.32.248🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A173.245.58.248🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
NSsean.ns.cloudflare.com
A2606:4700:58::adf5:3be7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
A2803:f800:50::6ca2:c1e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsean.ns.cloudflare.com
A2a06:98c1:50::ac40:21e7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsean.ns.cloudflare.com
A108.162.193.231🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
A172.64.33.231🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
A173.245.59.231🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsean.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c25::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f27.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-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
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.95.154, 172.67.145.150
IPv6 hints2606:4700:3032::6815:5f9a, 2606:4700:3037::ac43:9196
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2402554193

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=1777182256

Same first word

greatnumber.com

DNS History

24 records (11 active, 13 former)

20162017201820192020202120222023202420252026NSbarbara.ns.cloudflare.comsean.ns.cloudflare.comns31.domaincontrol.comns32.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commailstore1.secureserver.netsmtp.secureserver.netA104.21.95.154172.67.145.1502606:4700:3032::6815:5f9a2606:4700:3037::ac43:9196104.27.178.110104.27.179.110106.186.127.1292606:4700:3033::681b:b26e2606:4700:3033::681b:b36e45.33.27.20050.63.202.33
●NSbarbara.ns.cloudflare.com2020-02-24 → 2026-04-26 · 3 obs
○ 2017-03-21 19:12:28
● 2020-02-24 03:43:58
● 2026-04-26 05:54:24
○NSns31.domaincontrol.com2015-07-05 → 2017-03-21 · 4 obs
● 2015-07-05 04:16:00
● 2017-03-21 19:12:28
○ 2020-02-24 03:43:58
○ 2026-04-26 05:54:24
○NSns32.domaincontrol.com2015-07-05 → 2017-03-21 · 4 obs
● 2015-07-05 04:16:00
● 2017-03-21 19:12:28
○ 2020-02-24 03:43:58
○ 2026-04-26 05:54:24
●NSsean.ns.cloudflare.com2020-02-24 → 2026-04-26 · 3 obs
○ 2017-03-21 19:12:28
● 2020-02-24 03:43:58
● 2026-04-26 05:54:24
●MXalt1.aspmx.l.google.com2015-11-09 → 2026-04-26 · 3 obs
○ 2015-07-05 04:16:00
● 2015-11-09 01:24:06
● 2026-04-26 05:54:24
●MXalt2.aspmx.l.google.com2015-11-09 → 2026-04-26 · 3 obs
○ 2015-07-05 04:16:00
● 2015-11-09 01:24:06
● 2026-04-26 05:54:24
●MXalt3.aspmx.l.google.com2026-02-18 → 2026-04-26 · 3 obs
○ 2020-02-24 03:43:58
● 2026-02-18 07:46:38
● 2026-04-26 05:54:24
●MXalt4.aspmx.l.google.com2026-02-18 → 2026-04-26 · 3 obs
○ 2020-02-24 03:43:58
● 2026-02-18 07:46:38
● 2026-04-26 05:54:24
●MXaspmx.l.google.com2015-11-09 → 2026-04-26 · 3 obs
○ 2015-07-05 04:16:00
● 2015-11-09 01:24:06
● 2026-04-26 05:54:24
○MXaspmx2.googlemail.com2015-11-09 → 2020-02-24 · 5 obs
○ 2015-07-05 04:16:00
● 2015-11-09 01:24:06
● 2020-02-24 03:43:58
○ 2026-02-18 07:46:38
○ 2026-04-26 05:54:24
○MXaspmx3.googlemail.com2015-11-09 → 2020-02-24 · 5 obs
○ 2015-07-05 04:16:00
● 2015-11-09 01:24:06
● 2020-02-24 03:43:58
○ 2026-02-18 07:46:38
○ 2026-04-26 05:54:24
○MXmailstore1.secureserver.net2015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 04:16:00
○ 2015-11-09 01:24:06
○ 2026-04-26 05:54:24
○MXsmtp.secureserver.net2015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 04:16:00
○ 2015-11-09 01:24:06
○ 2026-04-26 05:54:24
●A104.21.95.1542026-02-18 → 2026-04-26 · 3 obs
○ 2020-02-24 03:43:58
● 2026-02-18 07:46:38
● 2026-04-26 05:54:24
○A104.27.178.1102020-02-24 → 2020-02-24 · 4 obs
○ 2017-03-21 19:12:28
● 2020-02-24 03:43:58
○ 2026-02-18 07:46:38
○ 2026-04-26 05:54:24
○A104.27.179.1102020-02-24 → 2020-02-24 · 4 obs
○ 2017-03-21 19:12:28
● 2020-02-24 03:43:58
○ 2026-02-18 07:46:38
○ 2026-04-26 05:54:24
○A106.186.127.1292015-11-09 → 2016-02-08 · 5 obs
○ 2015-07-05 04:16:00
● 2015-11-09 01:24:06
● 2016-02-08 10:47:46
○ 2016-06-27 12:43:56
○ 2026-04-26 05:54:24
●A172.67.145.1502026-02-18 → 2026-04-26 · 3 obs
○ 2020-02-24 03:43:58
● 2026-02-18 07:46:38
● 2026-04-26 05:54:24
●A2606:4700:3032::6815:5f9a2026-02-18 → 2026-04-26 · 3 obs
○ 2020-02-24 03:43:58
● 2026-02-18 07:46:38
● 2026-04-26 05:54:24
○A2606:4700:3033::681b:b26e2020-02-24 → 2020-02-24 · 4 obs
○ 2017-03-21 19:12:28
● 2020-02-24 03:43:58
○ 2026-02-18 07:46:38
○ 2026-04-26 05:54:24
○A2606:4700:3033::681b:b36e2020-02-24 → 2020-02-24 · 4 obs
○ 2017-03-21 19:12:28
● 2020-02-24 03:43:58
○ 2026-02-18 07:46:38
○ 2026-04-26 05:54:24
●A2606:4700:3037::ac43:91962026-02-18 → 2026-04-26 · 3 obs
○ 2020-02-24 03:43:58
● 2026-02-18 07:46:38
● 2026-04-26 05:54:24
○A45.33.27.2002016-06-27 → 2017-03-21 · 5 obs
○ 2016-02-08 10:47:46
● 2016-06-27 12:43:56
● 2017-03-21 19:12:28
○ 2020-02-24 03:43:58
○ 2026-04-26 05:54:24
○A50.63.202.332015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 04:16:00
○ 2015-11-09 01:24:06
○ 2026-04-26 05:54:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
greatnumber.comsean.ns.cloudflare.com, barbara.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.231

NS records: sean.ns.cloudflare.com, barbara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greatnumber.com (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.95.154, 172.67.145.150
AAAA22606:4700:3032::6815:5f9a, 2606:4700:3037::ac43:9196
NS2barbara.ns.cloudflare.com, sean.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1barbara.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

greatnumber.com points to four IP numbers: 2606:4700:3032::6815:5f9a, 2606:4700:3037::ac43:9196, 104.21.95.154 and 172.67.145.150.

Other host names, for instance bogdanshyba.com.ua, ozkantopal.org, kimchi-recipes.com, coralsandcognacs.com and subdelivery.com.br share IP numbers with greatnumber.com.

Name Servers

Delegation for greatnumber.com rests with two name servers, barbara.ns.cloudflare.com and sean.ns.cloudflare.com.

greatnumber.com shares the same name server setup as other domains, including lojacorpoeforma.com.br, atacadomachado.com.br, ajasecurity.com, malala.com.br and srgturizm.com.tr.

greatnumber.com at least partially shares name servers with other domains, for instance doubleornothingpizza.com, vertexterraenterprise.digital, westcoastchoppers.pl, vertexconsulting24.sbs and renejaspers.net.

These name servers are commonly used alongside luciana.ns.cloudflare.com, trevor.ns.cloudflare.com, rodney.ns.cloudflare.com and nolan.ns.cloudflare.com.

Host names with six IP numbers: barbara.ns.cloudflare.com points to: 2606:4700:50::adf5:3af8, 2803:f800:50::6ca2:c0f8, 2a06:98c1:50::ac40:20f8, 108.162.192.248, 172.64.32.248 and 173.245.58.248. sean.ns.cloudflare.com points to: 2606:4700:58::adf5:3be7, 2803:f800:50::6ca2:c1e7, 2a06:98c1:50::ac40:21e7, 108.162.193.231, 172.64.33.231 and 173.245.59.231.

Mail Servers

greatnumber.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.

greatnumber.com shares mail servers with other domains at least in part, for instance ns500821.ns500821.ns500795.ns500794.ns500794.ns500795.ns500794.ns500794.ns500795.ns500795.lustypartnersfinder.com, francesco-lato.it, dedodu.com, speakupafrica.org and healthyhearing.com.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and agle.rallyaroundus.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c25::1b and 192.178.155.27.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27.

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 173.194.76.26.