tetrasoftbd.com - robtex.com

tetrasoftbd.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1173🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:afc7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.115Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.199🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmario.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bcb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A2803:f800:50::6ca2:c1cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmario.ns.cloudflare.com
A2a06:98c1:50::ac40:21cb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmario.ns.cloudflare.com
A108.162.193.203🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A172.64.33.203🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A173.245.59.203🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
NSnicole.ns.cloudflare.com
A2606:4700:50::adf5:3ad3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A2803:f800:50::6ca2:c0d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnicole.ns.cloudflare.com
A2a06:98c1:50::ac40:20d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnicole.ns.cloudflare.com
A108.162.192.211🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A172.64.32.211🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
A173.245.58.211🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnicole.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTahrefs-site-verification_20d19622208e00b093f5c52a9c7184b543cc7170ef9d5ecae3d0...
TXTseobility=7d25edadeafee59d35497189b12623d6
TXTv=spf1 include:_spf.google.com ~all
TXTyandex-verification: ee42e1d20f9044a4
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.17.115, 172.67.175.199
IPv62606:4700:3032::6815:1173, 2606:4700:3032::ac43:afc7
SOAmario.ns.cloudflare.comdns@cloudflare.com serial=2399381608

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=1771291435

Subdomains

www.tetrasoftbd.com

Same first word

tetrasoftbd.com

DNS History

19 records (11 active, 8 former)

20162017201820192020202120222023202420252026NSmario.ns.cloudflare.comnicole.ns.cloudflare.comdns1.thenetheads.bizdns2.thenetheads.bizdnspri.thenetheads.comdnssec.thenetheads.compri.zxonlinebd.comsec.zxonlinebd.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.17.115172.67.175.1992606:4700:3032::6815:11732606:4700:3032::ac43:afc7103.19.252.3545.114.88.66
○NSdns1.thenetheads.biz2015-08-19 → 2017-05-12 · 4 obs
● 2015-08-19 05:59:12
● 2017-05-12 19:00:50
○ 2021-05-02 20:15:20
○ 2026-03-20 11:50:14
○NSdns2.thenetheads.biz2015-08-19 → 2017-05-12 · 4 obs
● 2015-08-19 05:59:12
● 2017-05-12 19:00:50
○ 2021-05-02 20:15:20
○ 2026-03-20 11:50:14
○NSdnspri.thenetheads.com2021-05-02 → 2021-05-02 · 4 obs
○ 2017-05-12 19:00:50
● 2021-05-02 20:15:20
○ 2026-02-27 22:37:22
○ 2026-03-20 11:50:14
○NSdnssec.thenetheads.com2021-05-02 → 2021-05-02 · 4 obs
○ 2017-05-12 19:00:50
● 2021-05-02 20:15:20
○ 2026-02-27 22:37:22
○ 2026-03-20 11:50:14
●NSmario.ns.cloudflare.com2026-02-27 → 2026-03-20 · 3 obs
○ 2021-05-02 20:15:20
● 2026-02-27 22:37:22
● 2026-03-20 11:50:14
●NSnicole.ns.cloudflare.com2026-02-27 → 2026-03-20 · 3 obs
○ 2021-05-02 20:15:20
● 2026-02-27 22:37:22
● 2026-03-20 11:50:14
○NSpri.zxonlinebd.com2015-08-19 → 2017-05-12 · 4 obs
● 2015-08-19 05:59:12
● 2017-05-12 19:00:50
○ 2021-05-02 20:15:20
○ 2026-03-20 11:50:14
○NSsec.zxonlinebd.com2015-08-19 → 2017-05-12 · 4 obs
● 2015-08-19 05:59:12
● 2017-05-12 19:00:50
○ 2021-05-02 20:15:20
○ 2026-03-20 11:50:14
●MXalt1.aspmx.l.google.com2015-08-19 → 2026-03-20 · 2 obs
● 2015-08-19 05:59:12
● 2026-03-20 11:50:14
●MXalt2.aspmx.l.google.com2015-08-19 → 2026-03-20 · 2 obs
● 2015-08-19 05:59:12
● 2026-03-20 11:50:14
●MXalt3.aspmx.l.google.com2015-08-19 → 2026-03-20 · 2 obs
● 2015-08-19 05:59:12
● 2026-03-20 11:50:14
●MXalt4.aspmx.l.google.com2015-08-19 → 2026-03-20 · 2 obs
● 2015-08-19 05:59:12
● 2026-03-20 11:50:14
●MXaspmx.l.google.com2015-08-19 → 2026-03-20 · 2 obs
● 2015-08-19 05:59:12
● 2026-03-20 11:50:14
○A103.19.252.352015-08-19 → 2017-05-12 · 4 obs
● 2015-08-19 05:59:12
● 2017-05-12 19:00:50
○ 2021-05-02 20:15:20
○ 2026-03-20 11:50:14
●A104.21.17.1152026-02-27 → 2026-03-20 · 3 obs
○ 2021-05-02 20:15:20
● 2026-02-27 22:37:22
● 2026-03-20 11:50:14
●A172.67.175.1992026-02-27 → 2026-03-20 · 3 obs
○ 2021-05-02 20:15:20
● 2026-02-27 22:37:22
● 2026-03-20 11:50:14
●A2606:4700:3032::6815:11732026-02-27 → 2026-03-20 · 3 obs
○ 2021-05-02 20:15:20
● 2026-02-27 22:37:22
● 2026-03-20 11:50:14
●A2606:4700:3032::ac43:afc72026-02-27 → 2026-03-20 · 3 obs
○ 2021-05-02 20:15:20
● 2026-02-27 22:37:22
● 2026-03-20 11:50:14
○A45.114.88.662021-05-02 → 2021-05-02 · 4 obs
○ 2017-05-12 19:00:50
● 2021-05-02 20:15:20
○ 2026-02-27 22:37:22
○ 2026-03-20 11:50:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tetrasoftbd.commario.ns.cloudflare.com, nicole.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.211

NS records: mario.ns.cloudflare.com, nicole.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tetrasoftbd.com (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.175.199, 104.21.17.115
AAAA22606:4700:3032::6815:1173, 2606:4700:3032::ac43:afc7
NS2mario.ns.cloudflare.com, nicole.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT4ahrefs-site-verification_20d19622208e00b, seobility=7d25edadeafee59d35497189b12623...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mario.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

tetrasoftbd.com is the parent of www.tetrasoftbd.com.

IP Addresses

tetrasoftbd.com points to four IP numbers: 2606:4700:3032::6815:1173, 2606:4700:3032::ac43:afc7, 104.21.17.115 and 172.67.175.199.

Other host names including prettycureforum.com, www.popblockergold.info, canreyz.web-19.com, qiluyoyo.web-19.com and universalwwe.es share IP numbers with tetrasoftbd.com.

Name Servers

tetrasoftbd.com's delegation uses two name servers, mario.ns.cloudflare.com and nicole.ns.cloudflare.com.

tetrasoftbd.com shares the same name server setup as other domains, for example openzipcode.com, 1account.net, drbrettdenkin.com, covalentsoftwares.info and emiliecastelain.com.

tetrasoftbd.com at least partially shares name servers with other domains, including allyou.com.br, stage6.com, lotstar.net, bioska.sk and engine.com.pl.

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

Host names with six IP numbers:

mario.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcb, 2803:f800:50::6ca2:c1cb, 2a06:98c1:50::ac40:21cb, 108.162.193.203, 172.64.33.203 and 173.245.59.203.

nicole.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad3, 2803:f800:50::6ca2:c0d3, 2a06:98c1:50::ac40:20d3, 108.162.192.211, 172.64.32.211 and 173.245.58.211.

Mail Servers

tetrasoftbd.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.

The mail servers for tetrasoftbd.com are shared with other domains, for instance ns500671.ns500742.ns500671.ns500731.ns500742.ns500705.ns500671.ns500688.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com, ns500754.ns500671.ns500731.ns500731.ns500705.ns500705.ns500671.ns500291.ns500291.ns500671.lusty(0x736c7574)z.com, ns500758.ns500758.ns500759.ns500759.ns500735.ns500698.ns500698.ns500735.ns500735.ns500686.ns500698.ns500619.ns500619.trackreceptor.com, customs.mof.gov.af and wodaski.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.