gamecalculators.org - robtex.com

gamecalculators.org

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:d47🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9b0c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.71Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.12🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfiona.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A2803:f800:50::6ca2:c09d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfiona.ns.cloudflare.com
A2a06:98c1:50::ac40:209d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfiona.ns.cloudflare.com
A108.162.192.157🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A172.64.32.157🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A173.245.58.157🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
NSyevgen.ns.cloudflare.com
A2606:4700:58::a29f:2cdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A2803:f800:50::6ca2:c3df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyevgen.ns.cloudflare.com
A2a06:98c1:50::ac40:23df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyevgen.ns.cloudflare.com
A108.162.195.223🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A162.159.44.223Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
A172.64.35.223🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyevgen.ns.cloudflare.com
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.13.71, 172.67.155.12
IPv6 hints2606:4700:3034::6815:d47, 2606:4700:3037::ac43:9b0c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOAfiona.ns.cloudflare.comdns@cloudflare.com serial=2410014410

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=1785509691

Subdomains

www.gamecalculators.org

Same first word

gamecalculators.org

Similar names

calculatorgames.info

DNS History

13 records (7 active, 6 former)

NSfiona.ns.cloudflare.comyevgen.ns.cloudflare.comMXsmtpin.rzone.deA104.21.13.71172.67.155.122606:4700:3034::6815:d472606:4700:3037::ac43:9b0c188.114.96.0188.114.97.02606:4700:3030::ac43:9b0c2606:4700:3033::6815:d472a06:98c1:3120::2a06:98c1:3121::
●NSfiona.ns.cloudflare.com2026-05-11 → 2026-07-31 · 2 obs
● 2026-05-11 17:24:00
● 2026-07-31 15:48:40
●NSyevgen.ns.cloudflare.com2026-05-11 → 2026-07-31 · 2 obs
● 2026-05-11 17:24:00
● 2026-07-31 15:48:40
●MXsmtpin.rzone.de2026-05-11 → 2026-07-31 · 2 obs
● 2026-05-11 17:24:00
● 2026-07-31 15:48:40
●A104.21.13.712026-05-11 → 2026-07-31 · 4 obs
● 2026-05-11 17:24:00
○ 2026-07-11 21:39:22
● 2026-07-25 21:09:28
● 2026-07-31 15:48:40
●A172.67.155.122026-05-11 → 2026-07-31 · 4 obs
● 2026-05-11 17:24:00
○ 2026-07-11 21:39:22
● 2026-07-25 21:09:28
● 2026-07-31 15:48:40
○A188.114.96.02026-07-11 → 2026-07-11 · 4 obs
○ 2026-06-26 12:16:48
● 2026-07-11 21:39:22
○ 2026-07-25 21:09:28
○ 2026-07-31 15:48:40
○A188.114.97.02026-07-11 → 2026-07-11 · 4 obs
○ 2026-06-26 12:16:48
● 2026-07-11 21:39:22
○ 2026-07-25 21:09:28
○ 2026-07-31 15:48:40
○A2606:4700:3030::ac43:9b0c2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 17:24:00
○ 2026-06-26 12:16:48
○ 2026-07-31 15:48:40
○A2606:4700:3033::6815:d472026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 17:24:00
○ 2026-06-26 12:16:48
○ 2026-07-31 15:48:40
●A2606:4700:3034::6815:d472026-06-26 → 2026-07-31 · 5 obs
○ 2026-05-11 17:24:00
● 2026-06-26 12:16:48
○ 2026-07-11 21:39:22
● 2026-07-25 21:09:28
● 2026-07-31 15:48:40
●A2606:4700:3037::ac43:9b0c2026-06-26 → 2026-07-31 · 5 obs
○ 2026-05-11 17:24:00
● 2026-06-26 12:16:48
○ 2026-07-11 21:39:22
● 2026-07-25 21:09:28
● 2026-07-31 15:48:40
○A2a06:98c1:3120::2026-07-11 → 2026-07-11 · 4 obs
○ 2026-06-26 12:16:48
● 2026-07-11 21:39:22
○ 2026-07-25 21:09:28
○ 2026-07-31 15:48:40
○A2a06:98c1:3121::2026-07-11 → 2026-07-11 · 4 obs
○ 2026-06-26 12:16:48
● 2026-07-11 21:39:22
○ 2026-07-25 21:09:28
○ 2026-07-31 15:48:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
gamecalculators.orgfiona.ns.cloudflare.com, yevgen.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.223

NS records: fiona.ns.cloudflare.com, yevgen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gamecalculators.org (unsigned zone)

⏱️ Timing

Total: 497ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.155.12, 104.21.13.71
AAAA22606:4700:3037::ac43:9b0c, 2606:4700:3034::6815:d47
NS2fiona.ns.cloudflare.com, yevgen.ns.cloudflare.com
MX1smtpin.rzone.de (pri: 5)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fiona.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

gamecalculators.org is the parent zone for www.gamecalculators.org.

IP Addresses

gamecalculators.org resolves to four IP addresses: 104.21.13.71, 172.67.155.12, 2606:4700:3034::6815:d47 and 2606:4700:3037::ac43:9b0c.

yyspump.com, physioatdoorstep.com, gokulam.com plus two other host names have IP numbers in common with gamecalculators.org.

Name Servers

DNS delegation for gamecalculators.org points to two name servers: fiona.ns.cloudflare.com and yevgen.ns.cloudflare.com.

gamecalculators.org, 0516.work, enecom.hr, app-installs.com and greatwall-hover.ru all share the same authoritative name server setup.

gamecalculators.org partially shares its NS delegation with several other domains, including tianfurc.com, cookmar.com, shengyafazhan.com and two others.

These name servers are regularly seen alongside diana.ns.cloudflare.com and perla.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

fiona.ns.cloudflare.com has IP addresses 108.162.192.157, 172.64.32.157 and 173.245.58.157, plus 3 other.

yevgen.ns.cloudflare.com has IP addresses 108.162.195.223, 162.159.44.223 and 172.64.35.223, plus 3 other.

Mail Servers

gamecalculators.org uses one mail server — smtpin.rzone.de.

The mail server setup of gamecalculators.org matches that of other domains such as sanmann.eu, hotelmat.eu, it-mertens.de and two others.

The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.