thietbisun.com - robtex.com

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thietbisun.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c5dd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:31fc🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.252Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.221🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A2803:f800:50::6ca2:c043🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRara.ns.cloudflare.com
A2a06:98c1:50::ac40:2043🇺🇸 Cloudflare2a06:98c1:50::/45
PTRara.ns.cloudflare.com
A108.162.192.67🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A172.64.32.67🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A173.245.58.67🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
NSlakas.ns.cloudflare.com
A2606:4700:58::adf5:3bc2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A2803:f800:50::6ca2:c1c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlakas.ns.cloudflare.com
A2a06:98c1:50::ac40:21c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlakas.ns.cloudflare.com
A108.162.193.194🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A172.64.33.194🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A173.245.59.194🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c07::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f27.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1a🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c14::1a🇨🇱 Google2800:3f0:4003::/48
A192.178.234.27🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
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
TXTv=spf1 mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.49.252, 172.67.197.221
IPv6 hints2606:4700:3031::ac43:c5dd, 2606:4700:3033::6815:31fc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOAara.ns.cloudflare.comdns@cloudflare.com serial=2410360707

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=1786887894

Same first word

thietbisun.com

DNS History

15 records (11 active, 4 former)

20162017201820192020202120222023202420252026NSara.ns.cloudflare.comlakas.ns.cloudflare.comns1.tenten.vnns2.tenten.vnns3.tenten.vnMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.49.252172.67.197.2212606:4700:3031::ac43:c5dd2606:4700:3033::6815:31fc103.27.239.137
●NSara.ns.cloudflare.com2026-05-12 → 2026-08-16 · 3 obs
○ 2017-04-05 03:46:08
● 2026-05-12 04:16:50
● 2026-08-16 13:52:22
●NSlakas.ns.cloudflare.com2026-05-12 → 2026-08-16 · 3 obs
○ 2017-04-05 03:46:08
● 2026-05-12 04:16:50
● 2026-08-16 13:52:22
○NSns1.tenten.vn2015-08-21 → 2017-04-05 · 4 obs
● 2015-08-21 14:50:38
● 2017-04-05 03:46:08
○ 2026-05-12 04:16:50
○ 2026-08-16 13:52:22
○NSns2.tenten.vn2015-08-21 → 2017-04-05 · 4 obs
● 2015-08-21 14:50:38
● 2017-04-05 03:46:08
○ 2026-05-12 04:16:50
○ 2026-08-16 13:52:22
○NSns3.tenten.vn2015-08-21 → 2017-04-05 · 4 obs
● 2015-08-21 14:50:38
● 2017-04-05 03:46:08
○ 2026-05-12 04:16:50
○ 2026-08-16 13:52:22
●MXalt1.aspmx.l.google.com2015-08-21 → 2026-08-16 · 2 obs
● 2015-08-21 14:50:38
● 2026-08-16 13:52:22
●MXalt2.aspmx.l.google.com2015-08-21 → 2026-08-16 · 2 obs
● 2015-08-21 14:50:38
● 2026-08-16 13:52:22
●MXaspmx.l.google.com2015-08-21 → 2026-08-16 · 2 obs
● 2015-08-21 14:50:38
● 2026-08-16 13:52:22
●MXaspmx2.googlemail.com2015-08-21 → 2026-08-16 · 2 obs
● 2015-08-21 14:50:38
● 2026-08-16 13:52:22
●MXaspmx3.googlemail.com2015-08-21 → 2026-08-16 · 2 obs
● 2015-08-21 14:50:38
● 2026-08-16 13:52:22
○A103.27.239.1372015-08-21 → 2017-04-05 · 4 obs
● 2015-08-21 14:50:38
● 2017-04-05 03:46:08
○ 2026-05-12 04:16:50
○ 2026-08-16 13:52:22
●A104.21.49.2522026-05-12 → 2026-08-16 · 3 obs
○ 2017-04-05 03:46:08
● 2026-05-12 04:16:50
● 2026-08-16 13:52:22
●A172.67.197.2212026-05-12 → 2026-08-16 · 3 obs
○ 2017-04-05 03:46:08
● 2026-05-12 04:16:50
● 2026-08-16 13:52:22
●A2606:4700:3031::ac43:c5dd2026-05-12 → 2026-08-16 · 3 obs
○ 2017-04-05 03:46:08
● 2026-05-12 04:16:50
● 2026-08-16 13:52:22
●A2606:4700:3033::6815:31fc2026-05-12 → 2026-08-16 · 3 obs
○ 2017-04-05 03:46:08
● 2026-05-12 04:16:50
● 2026-08-16 13:52:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
thietbisun.comara.ns.cloudflare.com, lakas.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.194

NS records: ara.ns.cloudflare.com, lakas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thietbisun.com (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.197.221, 104.21.49.252
AAAA22606:4700:3033::6815:31fc, 2606:4700:3031::ac43:c5dd
NS2ara.ns.cloudflare.com, lakas.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT1v=spf1 mx ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ara.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thietbisun.com points to the four IP addresses 104.21.49.252, 172.67.197.221, 2606:4700:3031::ac43:c5dd and 2606:4700:3033::6815:31fc.

Two other host names, along with petitemeller.com, tamilbulb.cc and o99r9612rlf056csixzzrpwv.xb918.com, also share IP numbers with thietbisun.com.

Name Servers

The NS records for thietbisun.com delegate to ara.ns.cloudflare.com and lakas.ns.cloudflare.com.

thietbisun.com shares its NS records with other domains, for example dafont-free.com, hosocongty.vn, crmnet.org and two others.

The name servers of thietbisun.com overlap at least partially with those of other domains — among them echowheel.it, ddgsn.cn, rtpslotgogo.click and two more.

The name servers sri.ns.cloudflare.com, cameron.ns.cloudflare.com and nadia.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

ara.ns.cloudflare.com maps to 108.162.192.67, 172.64.32.67, 173.245.58.67 and 3 additional IP addresses.

lakas.ns.cloudflare.com maps to 108.162.193.194, 172.64.33.194, 173.245.59.194 and 3 additional IP addresses.

Mail Servers

thietbisun.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between thietbisun.com and other domains, including ns500821.ns500821.ns500821.ns500821.ns500794.ns500794.ns500821.ns500821.ns500794.ns500794.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, programandl.com, ns500671.ns500731.ns500671.ns500731.ns500704.ns500688.ns500705.ns500688.ns500678.ns500671.tenderladiesbz.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

The A records for aspmx2.googlemail.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.

The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for aspmx.l.google.com return 142.251.16.26 and 2607:f8b0:4004:c07::1b.

The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c14::1a IP addresses.