infocenterbd.com - robtex.com

infocenterbd.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:caf6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:e78🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.14.120Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.246🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharlan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlan.ns.cloudflare.com
A2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlan.ns.cloudflare.com
A108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
NSnena.ns.cloudflare.com
A2606:4700:50::a29f:26a1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A2803:f800:50::6ca2:c2a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnena.ns.cloudflare.com
A2a06:98c1:50::ac40:22a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnena.ns.cloudflare.com
A108.162.194.161🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A162.159.38.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A172.64.34.161🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.14.120, 172.67.202.246
IPv6 hints2606:4700:3034::ac43:caf6, 2606:4700:3036::6815:e78
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOAharlan.ns.cloudflare.comdns@cloudflare.com serial=2399305432

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=1778694006

Previously MX for

infocenterbd.com

Same first word

infocenterbd.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSharlan.ns.cloudflare.comnena.ns.cloudflare.comns1.usbanglatech.comns2.usbanglatech.comns5.eicra.netns6.eicra.netns7.eicra.netns8.eicra.netMXinfocenterbd.comA104.21.14.120172.67.202.2462606:4700:3034::ac43:caf62606:4700:3036::6815:e78192.185.77.24964.202.102.15566.117.3.38
●NSharlan.ns.cloudflare.com2026-04-10 → 2026-05-13 · 3 obs
○ 2017-12-11 06:10:54
● 2026-04-10 12:14:48
● 2026-05-13 17:44:16
●NSnena.ns.cloudflare.com2026-04-10 → 2026-05-13 · 3 obs
○ 2017-12-11 06:10:54
● 2026-04-10 12:14:48
● 2026-05-13 17:44:16
○NSns1.usbanglatech.com2017-12-11 → 2017-12-11 · 4 obs
○ 2016-12-31 06:27:00
● 2017-12-11 06:10:54
○ 2026-04-10 12:14:48
○ 2026-05-13 17:44:16
○NSns2.usbanglatech.com2017-12-11 → 2017-12-11 · 4 obs
○ 2016-12-31 06:27:00
● 2017-12-11 06:10:54
○ 2026-04-10 12:14:48
○ 2026-05-13 17:44:16
○NSns5.eicra.net2016-12-31 → 2016-12-31 · 4 obs
○ 2016-03-18 02:14:32
● 2016-12-31 06:27:00
○ 2017-12-11 06:10:54
○ 2026-05-13 17:44:16
○NSns6.eicra.net2016-12-31 → 2016-12-31 · 4 obs
○ 2016-03-18 02:14:32
● 2016-12-31 06:27:00
○ 2017-12-11 06:10:54
○ 2026-05-13 17:44:16
○NSns7.eicra.net2015-08-15 → 2016-03-18 · 4 obs
● 2015-08-15 05:46:28
● 2016-03-18 02:14:32
○ 2016-12-31 06:27:00
○ 2026-05-13 17:44:16
○NSns8.eicra.net2015-08-15 → 2016-03-18 · 4 obs
● 2015-08-15 05:46:28
● 2016-03-18 02:14:32
○ 2016-12-31 06:27:00
○ 2026-05-13 17:44:16
○MXinfocenterbd.com2015-08-15 → 2017-12-11 · 4 obs
● 2015-08-15 05:46:28
● 2017-12-11 06:10:54
○ 2026-04-10 12:14:48
○ 2026-05-13 17:44:16
●A104.21.14.1202026-04-10 → 2026-05-13 · 3 obs
○ 2017-12-11 06:10:54
● 2026-04-10 12:14:48
● 2026-05-13 17:44:16
●A172.67.202.2462026-04-10 → 2026-05-13 · 3 obs
○ 2017-12-11 06:10:54
● 2026-04-10 12:14:48
● 2026-05-13 17:44:16
○A192.185.77.2492015-08-15 → 2016-03-18 · 4 obs
● 2015-08-15 05:46:28
● 2016-03-18 02:14:32
○ 2016-12-31 06:27:00
○ 2026-05-13 17:44:16
●A2606:4700:3034::ac43:caf62026-04-10 → 2026-05-13 · 3 obs
○ 2017-12-11 06:10:54
● 2026-04-10 12:14:48
● 2026-05-13 17:44:16
●A2606:4700:3036::6815:e782026-04-10 → 2026-05-13 · 3 obs
○ 2017-12-11 06:10:54
● 2026-04-10 12:14:48
● 2026-05-13 17:44:16
○A64.202.102.1552016-12-31 → 2016-12-31 · 4 obs
○ 2016-03-18 02:14:32
● 2016-12-31 06:27:00
○ 2017-12-11 06:10:54
○ 2026-05-13 17:44:16
○A66.117.3.382017-12-11 → 2017-12-11 · 4 obs
○ 2016-12-31 06:27:00
● 2017-12-11 06:10:54
○ 2026-04-10 12:14:48
○ 2026-05-13 17:44:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...-
infocenterbd.comnena.ns.cloudflare.com, harlan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.250

NS records: nena.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for infocenterbd.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.202.246, 104.21.14.120
AAAA22606:4700:3036::6815:e78, 2606:4700:3034::ac43:caf6
NS2harlan.ns.cloudflare.com, nena.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harlan.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

infocenterbd.com maps to four IP numbers: 2606:4700:3034::ac43:caf6, 2606:4700:3036::6815:e78, 104.21.14.120 and 172.67.202.246.

other host names include worldwayit.com, openai.lifelikenndd.workers.dev, euromeidcom.com, talkpump.xyz and eduves.com; they share IP numbers with infocenterbd.com.

Name Servers

Two name servers harlan.ns.cloudflare.com and nena.ns.cloudflare.com handle the delegation for infocenterbd.com.

infocenterbd.com shares the same name server setup as other domains, for instance ywfilter.com, abc-ls.com, shiwucun.com, markitsoft.com and hjy66.com.

infocenterbd.com at least partially shares name servers with other domains, for instance trademarkwastesolutions.com, modetwo.net, gameinscript.com, bonus-1000rub.fun and joyeria-harmony.com.

Six IP addresses per host:

harlan.ns.cloudflare.com points to 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250; nena.ns.cloudflare.com points to 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161