connect4online.com - robtex.com

connect4online.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:dedc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:466a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.106Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.220🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdavid.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdavid.ns.cloudflare.com
A2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdavid.ns.cloudflare.com
A108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
NSserenity.ns.cloudflare.com
A2606:4700:50::a29f:266c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A2803:f800:50::6ca2:c26c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRserenity.ns.cloudflare.com
A2a06:98c1:50::ac40:226c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRserenity.ns.cloudflare.com
A108.162.194.108🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A162.159.38.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
A172.64.34.108🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRserenity.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(71)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(97)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTgoogle-site-verification=Fvoo27fOY_GX1mikX-08ucRBVR7dALzKx8i9Hnr4oeo
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.106, 172.67.222.220
IPv6 hints2606:4700:3034::ac43:dedc, 2606:4700:3035::6815:466a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com
SOAdavid.ns.cloudflare.comdns@cloudflare.com serial=2401306195

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=1776150457

Previously MX for

connect4online.com

Same first word

connect4online.com

Similar names

onlineconnect4.com

DNS History

21 records (9 active, 12 former)

2017201820192020202120222023202420252026NSdavid.ns.cloudflare.comserenity.ns.cloudflare.comfrank.ns.cloudflare.commelinda.ns.cloudflare.comns1.wonpe.comns2.wonpe.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netconnect4online.comdc-cb322d54.connect4online.comA104.21.70.106172.67.222.2202606:4700:3034::ac43:dedc2606:4700:3035::6815:466a104.18.36.168104.18.37.168176.9.175.2282400:cb00:2048:1::6812:24a82400:cb00:2048:1::6812:25a888.198.251.229
●NSdavid.ns.cloudflare.com2026-03-03 → 2026-04-14 · 3 obs
○ 2017-06-09 11:11:04
● 2026-03-03 14:30:40
● 2026-04-14 07:15:08
○NSfrank.ns.cloudflare.com2016-11-26 → 2016-11-26 · 4 obs
○ 2016-04-12 18:59:54
● 2016-11-26 15:27:28
○ 2017-06-09 11:11:04
○ 2026-04-14 07:15:08
○NSmelinda.ns.cloudflare.com2016-11-26 → 2016-11-26 · 4 obs
○ 2016-04-12 18:59:54
● 2016-11-26 15:27:28
○ 2017-06-09 11:11:04
○ 2026-04-14 07:15:08
○NSns1.wonpe.com2016-01-17 → 2016-04-12 · 4 obs
● 2016-01-17 01:25:18
● 2016-04-12 18:59:54
○ 2016-11-26 15:27:28
○ 2026-04-14 07:15:08
○NSns2.wonpe.com2016-01-17 → 2016-04-12 · 4 obs
● 2016-01-17 01:25:18
● 2016-04-12 18:59:54
○ 2016-11-26 15:27:28
○ 2026-04-14 07:15:08
●NSserenity.ns.cloudflare.com2026-03-03 → 2026-04-14 · 3 obs
○ 2017-06-09 11:11:04
● 2026-03-03 14:30:40
● 2026-04-14 07:15:08
○MXconnect4online.com2016-01-17 → 2016-04-12 · 4 obs
● 2016-01-17 01:25:18
● 2016-04-12 18:59:54
○ 2016-11-26 15:27:28
○ 2026-04-14 07:15:08
○MXdc-cb322d54.connect4online.com2016-11-26 → 2016-11-26 · 4 obs
○ 2016-04-12 18:59:54
● 2016-11-26 15:27:28
○ 2017-06-09 11:11:04
○ 2026-04-14 07:15:08
●MXroute1.mx.cloudflare.net2026-03-03 → 2026-04-14 · 3 obs
○ 2017-06-09 11:11:04
● 2026-03-03 14:30:40
● 2026-04-14 07:15:08
●MXroute2.mx.cloudflare.net2026-03-03 → 2026-04-14 · 3 obs
○ 2017-06-09 11:11:04
● 2026-03-03 14:30:40
● 2026-04-14 07:15:08
●MXroute3.mx.cloudflare.net2026-03-03 → 2026-04-14 · 3 obs
○ 2017-06-09 11:11:04
● 2026-03-03 14:30:40
● 2026-04-14 07:15:08
○A104.18.36.1682016-11-26 → 2016-11-26 · 4 obs
○ 2016-04-12 18:59:54
● 2016-11-26 15:27:28
○ 2017-06-09 11:11:04
○ 2026-04-14 07:15:08
○A104.18.37.1682016-11-26 → 2016-11-26 · 4 obs
○ 2016-04-12 18:59:54
● 2016-11-26 15:27:28
○ 2017-06-09 11:11:04
○ 2026-04-14 07:15:08
●A104.21.70.1062026-03-03 → 2026-04-14 · 3 obs
○ 2017-06-09 11:11:04
● 2026-03-03 14:30:40
● 2026-04-14 07:15:08
●A172.67.222.2202026-03-03 → 2026-04-14 · 3 obs
○ 2017-06-09 11:11:04
● 2026-03-03 14:30:40
● 2026-04-14 07:15:08
○A176.9.175.2282016-01-17 → 2016-01-17 · 3 obs
● 2016-01-17 01:25:18
○ 2016-04-12 18:59:54
○ 2026-04-14 07:15:08
○A2400:cb00:2048:1::6812:24a82016-11-26 → 2016-11-26 · 4 obs
○ 2016-04-12 18:59:54
● 2016-11-26 15:27:28
○ 2017-06-09 11:11:04
○ 2026-04-14 07:15:08
○A2400:cb00:2048:1::6812:25a82016-11-26 → 2016-11-26 · 4 obs
○ 2016-04-12 18:59:54
● 2016-11-26 15:27:28
○ 2017-06-09 11:11:04
○ 2026-04-14 07:15:08
●A2606:4700:3034::ac43:dedc2026-03-03 → 2026-04-14 · 3 obs
○ 2017-06-09 11:11:04
● 2026-03-03 14:30:40
● 2026-04-14 07:15:08
●A2606:4700:3035::6815:466a2026-03-03 → 2026-04-14 · 3 obs
○ 2017-06-09 11:11:04
● 2026-03-03 14:30:40
● 2026-04-14 07:15:08
○A88.198.251.2292016-04-12 → 2016-04-12 · 4 obs
○ 2016-01-17 01:25:18
● 2016-04-12 18:59:54
○ 2016-11-26 15:27:28
○ 2026-04-14 07:15:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...-
connect4online.comdavid.ns.cloudflare.com, serenity.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.108

NS records: david.ns.cloudflare.com, serenity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for connect4online.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.222.220, 104.21.70.106
AAAA22606:4700:3035::6815:466a, 2606:4700:3034::ac43:dedc
NS2david.ns.cloudflare.com, serenity.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 4), route2.mx.cloudflare.net (pri: 71)...
TXT2google-site-verification=Fvoo27fOY_GX1mi, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1david.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

connect4online.com points to four IP numbers: 2606:4700:3034::ac43:dedc, 2606:4700:3035::6815:466a, 104.21.70.106 and 172.67.222.220.

Other host names, for instance performanceengine.info, cylindersi.pl, gamcgo.com, www.cipher9code.xyz and www.russianhistory.club.cdn.cloudflare.net share IP numbers with connect4online.com.

Name Servers

connect4online.com is delegated to two name servers: david.ns.cloudflare.com and serenity.ns.cloudflare.com.

connect4online.com uses the same name server setup as other domains, for instance volksbank-online.icu, trendstruck.com, hkliberalstudies.com, szaituo.com and completeorder.shop.

connect4online.com shares name servers with other domains at least partially, for instance indianonlinechat.com, titleassociates.com, sjakies.com, htvermouth.com and bisnis4d.vip.

these name servers are often used with arya.ns.cloudflare.com, frank.ns.cloudflare.com and brad.ns.cloudflare.com.

Host names with six IP numbers: david.ns.cloudflare.com points to 2606:4700:58::adf5:3b98, 2803:f800:50::6ca2:c198, 2a06:98c1:50::ac40:2198, 108.162.193.152, 172.64.33.152 and 173.245.59.152; serenity.ns.cloudflare.com points to 2606:4700:50::a29f:266c, 2803:f800:50::6ca2:c26c, 2a06:98c1:50::ac40:226c, 108.162.194.108, 162.159.38.108 and 172.64.34.108.

Mail Servers

connect4online.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

connect4online.com shares some mail servers with other domains, including trix(0x68656e746169).com, internetmy.com, babyuseful.com, znakomstva-2013.tk and lousyhero.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25