gtrforums.com - robtex.com

gtrforums.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:3411🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c1f0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.17Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.240🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSluke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluke.ns.cloudflare.com
A2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluke.ns.cloudflare.com
A108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
NSmegan.ns.cloudflare.com
A2606:4700:50::adf5:3ac5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmegan.ns.cloudflare.com
A108.162.192.197🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A172.64.32.197🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A173.245.58.197🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.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::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.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
TXTv=spf1 ip4:98.158.192.0/20 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.52.17, 172.67.193.240
IPv6 hints2606:4700:3037::6815:3411, 2606:4700:3037::ac43:c1f0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOAluke.ns.cloudflare.comdns@cloudflare.com serial=2401094227

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=1777001731

Subdomains

www.gtrforums.com

Same first word

gtrforums.com

DNS History

23 records (11 active, 12 former)

20162017201820192020202120222023202420252026NSluke.ns.cloudflare.commegan.ns.cloudflare.comns1.dvpne.comns2.dvpne.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comalt2.aspmx.l.google.com.gtrforums.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA104.21.52.17172.67.193.2402606:4700:3037::6815:34112606:4700:3037::ac43:c1f0104.24.96.130104.24.97.1302400:cb00:2048:1::6818:60822400:cb00:2048:1::6818:618298.158.194.58
●NSluke.ns.cloudflare.com2018-01-06 → 2026-04-24 · 3 obs
○ 2017-01-05 17:48:46
● 2018-01-06 19:41:16
● 2026-04-24 03:52:54
●NSmegan.ns.cloudflare.com2018-01-06 → 2026-04-24 · 3 obs
○ 2017-01-05 17:48:46
● 2018-01-06 19:41:16
● 2026-04-24 03:52:54
○NSns1.dvpne.com2015-06-17 → 2017-01-05 · 4 obs
● 2015-06-17 19:52:18
● 2017-01-05 17:48:46
○ 2018-01-06 19:41:16
○ 2026-04-24 03:52:54
○NSns2.dvpne.com2015-06-17 → 2017-01-05 · 4 obs
● 2015-06-17 19:52:18
● 2017-01-05 17:48:46
○ 2018-01-06 19:41:16
○ 2026-04-24 03:52:54
●MXalt1.aspmx.l.google.com2015-06-17 → 2026-04-24 · 2 obs
● 2015-06-17 19:52:18
● 2026-04-24 03:52:54
●MXalt2.aspmx.l.google.com2015-06-17 → 2026-04-24 · 5 obs
● 2015-06-17 19:52:18
● 2016-01-29 11:29:16
○ 2016-04-20 19:01:46
● 2017-01-05 17:48:46
● 2026-04-24 03:52:54
○MXalt2.aspmx.l.google.com.gtrforums.com2016-04-20 → 2016-04-20 · 4 obs
○ 2016-01-29 11:29:16
● 2016-04-20 19:01:46
○ 2017-01-05 17:48:46
○ 2026-04-24 03:52:54
●MXalt3.aspmx.l.google.com2016-04-20 → 2026-04-24 · 3 obs
○ 2016-01-29 11:29:16
● 2016-04-20 19:01:46
● 2026-04-24 03:52:54
●MXalt4.aspmx.l.google.com2016-04-20 → 2026-04-24 · 3 obs
○ 2016-01-29 11:29:16
● 2016-04-20 19:01:46
● 2026-04-24 03:52:54
●MXaspmx.l.google.com2015-06-17 → 2026-04-24 · 2 obs
● 2015-06-17 19:52:18
● 2026-04-24 03:52:54
○MXaspmx2.googlemail.com2015-06-17 → 2016-01-29 · 4 obs
● 2015-06-17 19:52:18
● 2016-01-29 11:29:16
○ 2016-04-20 19:01:46
○ 2026-04-24 03:52:54
○MXaspmx3.googlemail.com2015-06-17 → 2016-01-29 · 4 obs
● 2015-06-17 19:52:18
● 2016-01-29 11:29:16
○ 2016-04-20 19:01:46
○ 2026-04-24 03:52:54
○MXaspmx4.googlemail.com2015-06-17 → 2016-01-29 · 4 obs
● 2015-06-17 19:52:18
● 2016-01-29 11:29:16
○ 2016-04-20 19:01:46
○ 2026-04-24 03:52:54
○MXaspmx5.googlemail.com2015-06-17 → 2016-01-29 · 4 obs
● 2015-06-17 19:52:18
● 2016-01-29 11:29:16
○ 2016-04-20 19:01:46
○ 2026-04-24 03:52:54
●A104.21.52.172026-04-08 → 2026-04-24 · 3 obs
○ 2018-01-06 19:41:16
● 2026-04-08 04:20:24
● 2026-04-24 03:52:54
○A104.24.96.1302018-01-06 → 2018-01-06 · 4 obs
○ 2017-01-05 17:48:46
● 2018-01-06 19:41:16
○ 2026-04-08 04:20:24
○ 2026-04-24 03:52:54
○A104.24.97.1302018-01-06 → 2018-01-06 · 4 obs
○ 2017-01-05 17:48:46
● 2018-01-06 19:41:16
○ 2026-04-08 04:20:24
○ 2026-04-24 03:52:54
●A172.67.193.2402026-04-08 → 2026-04-24 · 3 obs
○ 2018-01-06 19:41:16
● 2026-04-08 04:20:24
● 2026-04-24 03:52:54
○A2400:cb00:2048:1::6818:60822018-01-06 → 2018-01-06 · 4 obs
○ 2017-01-05 17:48:46
● 2018-01-06 19:41:16
○ 2026-04-08 04:20:24
○ 2026-04-24 03:52:54
○A2400:cb00:2048:1::6818:61822018-01-06 → 2018-01-06 · 4 obs
○ 2017-01-05 17:48:46
● 2018-01-06 19:41:16
○ 2026-04-08 04:20:24
○ 2026-04-24 03:52:54
●A2606:4700:3037::6815:34112026-04-08 → 2026-04-24 · 3 obs
○ 2018-01-06 19:41:16
● 2026-04-08 04:20:24
● 2026-04-24 03:52:54
●A2606:4700:3037::ac43:c1f02026-04-08 → 2026-04-24 · 3 obs
○ 2018-01-06 19:41:16
● 2026-04-08 04:20:24
● 2026-04-24 03:52:54
○A98.158.194.582015-06-17 → 2017-01-05 · 4 obs
● 2015-06-17 19:52:18
● 2017-01-05 17:48:46
○ 2018-01-06 19:41:16
○ 2026-04-24 03:52:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
gtrforums.comluke.ns.cloudflare.com, megan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.200

NS records: luke.ns.cloudflare.com, megan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gtrforums.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.193.240, 104.21.52.17
AAAA22606:4700:3037::ac43:c1f0, 2606:4700:3037::6815:3411
NS2luke.ns.cloudflare.com, megan.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 ip4:98.158.192.0/20 include:_spf.
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1luke.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

gtrforums.com is parent of www.gtrforums.com.

IP Addresses

gtrforums.com points to four IP numbers: 2606:4700:3037::6815:3411, 2606:4700:3037::ac43:c1f0, 104.21.52.17 and 172.67.193.240.

Other host names, for instance summitguide.nl, raymondcheng.com, 2019.centraljankari.in, www.520mmss.cn and spoplay.jp share IP numbers with gtrforums.com.

Name Servers

gtrforums.com's delegation is to two name servers luke.ns.cloudflare.com and megan.ns.cloudflare.com.

gtrforums.com shares the same name server configuration as other domains, such as ientrytech.com, wikicars.org, midtowndentalservices.com, famousdead.com and dieselbombers.com.

gtrforums.com at least partially shares its name servers with other domains, for instance blogports.com, selt-online.ru, espnwbehonest.com, tercuman.com and kec-app.com.

These name servers are often used together with the name servers kate.ns.cloudflare.com.

Host names with six IP numbers:

luke.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc8, 2803:f800:50::6ca2:c1c8, 2a06:98c1:50::ac40:21c8, 108.162.193.200, 172.64.33.200 and 173.245.59.200.

megan.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac5, 2803:f800:50::6ca2:c0c5, 2a06:98c1:50::ac40:20c5, 108.162.192.197, 172.64.32.197 and 173.245.58.197.

Mail Servers

Five mail servers handle gtrforums.com: 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.

gtrforums.com shares some mail servers with other domains, including pleasefillout.com, russellmoore.com, ns500731.ns500731.ns500731.ns500671.ns500671.ns500742.ns500705.ns500705.ns500678.ns500688.ns500688.ns500291.ns500153.tenderladiesbz.com, ns500698.ns500698.ns500698.ns500758.ns500698.ns500758.ns500735.ns500735.ns500736.ns500708.ns500708.ns500708.ns500698.trackreceptor.com and ns500765.ns500693.ns500734.ns500693.ns500734.ns500699.ns500699.ns500588.ns500588.ns500588.ns500683.ns500632.ns500632.ns500612.ns500612.ns500578.ns500110.dtrkdll.com.

these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c09::1a and 142.251.16.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

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

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26.

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