ftech.com.vn - robtex.com
ftech.com.vn
| DNSSEC | β οΈ Not signed | ||||||
| A | 104.21.54.113Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.138.117πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | kayden.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c4aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kayden.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kayden.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kayden.ns.cloudflare.com | ||||||
| A | 108.162.195.74πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kayden.ns.cloudflare.com | ||||||
| A | 162.159.44.74Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kayden.ns.cloudflare.com | ||||||
| A | 172.64.35.74πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kayden.ns.cloudflare.com | ||||||
| NS | serenity.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:266cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 108.162.194.108πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 162.159.38.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 172.64.34.108πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| MX | ftech-com-vn.mail.protection.outlook.com β | ||||||
| A | 2a01:111:f403:cc09::πΈπ¬ Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1a::8π―π΅ Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-tydpr03cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1f::4π―π΅ Microsoft2a01:111:f000::/36 | ||||||
| PTR | mail-os8pr02cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.124.117π―π΅ Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-tydpr03cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.137.0πΈπ¬ Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-sg2pr03cu00500.inbound.protection.outlook.com | ||||||
| A | 52.101.157.80πΊπΈ Microsoft52.96.0.0/12 MICROSOFT | ||||||
| PTR | mail-os8pr02cu00100.inbound.protection.outlook.com | ||||||
| TXT | MS=ms88902130 | ||||||
| TXT | google-site-verification=6iKmQqcoO-aV9Cuj4Jl9EOa6i6zKhQAXMFj4Owy1BQM | ||||||
| TXT | google-site-verification=KBtz_Fp3Sn6PhjLlDufz6O5IA7jXAMh4cjm4ZYbaO-0 | ||||||
| TXT | google-site-verification=i0Foiz-gR2rVDJl4lGNr3RIULENlLR3mVLWU9ex2FMg | ||||||
| TXT | google-site-verification=qw62PJatUpdWz5ftVnjO-tU7iG8_Sr18rE6pcAKgZjQ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.54.113, 172.67.138.117 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com | ||||||
| SOA | kayden.ns.cloudflare.comdns@cloudflare.com serial=2400655406 | ||||||
com.vn
| DNSSEC | β οΈ Not signed | ||||||
| NS | dns-master.vnnic.vn β | ||||||
| NS | a.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | b.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | c.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | d.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | e.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | f.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | g.dns-servers.vn β οΈ Not in parent delegation | ||||||
| NS | h.dns-servers.vn β οΈ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022708907 | ||||||
Subdomains
ioe-ai-triton.ftech.com.vn |
pushconn.ftech.com.vn |
notifyportal.ftech.com.vn |
ioe-ai-hugo.ftech.com.vn |
fchat.ftech.com.vn |
fchat-res.ftech.com.vn |
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
βNSkayden.ns.cloudflare.com2026-05-11 β 2026-05-11 Β· 2 obs
β 2026-05-11 03:47:54
βNSns1.hkda.vn2015-06-16 β 2017-04-15 Β· 13 obs
β 2015-10-26 15:33:36
β 2015-12-24 12:51:06
β 2016-04-05 00:58:24
β 2016-04-26 10:55:26
β 2016-05-04 00:09:22
β 2016-06-15 18:57:42
β 2016-07-01 15:19:08
β 2016-08-03 09:49:18
β 2016-08-21 18:10:40
β 2016-09-19 19:31:56
β 2017-04-15 21:01:22
β 2026-05-11 03:47:54
βNSns1.pavietnam.vn2015-10-26 β 2016-09-19 Β· 11 obs
β 2015-10-26 15:33:36
β 2015-12-24 12:51:06
β 2016-04-05 00:58:24
β 2016-04-26 10:55:26
β 2016-07-01 15:19:08
β 2016-08-03 09:49:18
β 2016-08-21 18:10:40
β 2016-09-19 19:31:56
β 2017-04-15 21:01:22
β 2026-05-11 03:47:54
βNSns2.dotvndns.vn2015-06-16 β 2016-08-03 Β· 11 obs
β 2015-10-26 15:33:36
β 2015-12-24 12:51:06
β 2016-04-05 00:58:24
β 2016-04-26 10:55:26
β 2016-05-04 00:09:22
β 2016-06-15 18:57:42
β 2016-07-01 15:19:08
β 2016-08-03 09:49:18
β 2016-08-21 18:10:40
β 2026-05-11 03:47:54
βNSns2.hkda.vn2017-04-15 β 2017-04-15 Β· 3 obs
β 2017-04-15 21:01:22
β 2026-05-11 03:47:54
βNSns2.pavietnam.vn2015-10-26 β 2016-09-19 Β· 13 obs
β 2015-10-26 15:33:36
β 2015-12-24 12:51:06
β 2016-04-05 00:58:24
β 2016-04-26 10:55:26
β 2016-05-04 00:09:22
β 2016-06-15 18:57:42
β 2016-07-01 15:19:08
β 2016-08-03 09:49:18
β 2016-08-21 18:10:40
β 2016-09-19 19:31:56
β 2017-04-15 21:01:22
β 2026-05-11 03:47:54
βNSnsbak.pavietnam.net2015-10-26 β 2016-09-19 Β· 13 obs
β 2015-10-26 15:33:36
β 2015-12-24 12:51:06
β 2016-04-05 00:58:24
β 2016-04-26 10:55:26
β 2016-05-04 00:09:22
β 2016-06-15 18:57:42
β 2016-07-01 15:19:08
β 2016-08-03 09:49:18
β 2016-08-21 18:10:40
β 2016-09-19 19:31:56
β 2017-04-15 21:01:22
β 2026-05-11 03:47:54
βNSserenity.ns.cloudflare.com2026-05-11 β 2026-05-11 Β· 2 obs
β 2026-05-11 03:47:54
βMXftech-com-vn.mail.protection.outlook.com2026-05-11 β 2026-05-11 Β· 2 obs
β 2026-05-11 03:47:54
βMXmail.ftech.com.vn2015-06-16 β 2017-04-15 Β· 3 obs
β 2017-04-15 21:01:22
β 2026-05-11 03:47:54
βA104.21.54.1132026-05-11 β 2026-05-11 Β· 2 obs
β 2026-05-11 03:47:54
βA112.213.89.382015-06-16 β 2017-04-15 Β· 3 obs
β 2017-04-15 21:01:22
β 2026-05-11 03:47:54
βA172.67.138.1172026-05-11 β 2026-05-11 Β· 2 obs
β 2026-05-11 03:47:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| ftech.com.vn | kayden.ns.cloudflare.com, serenity.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.74
NS records: kayden.ns.cloudflare.com, serenity.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ftech.com.vn (unsigned zone)
β±οΈ Timing
Total: 1770ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.138.117, 104.21.54.113 |
| NS | 2 | kayden.ns.cloudflare.com, serenity.ns.cloudflare.com |
| MX | 1 | ftech-com-vn.mail.protection.outlook.com |
| TXT | 6 | MS=ms88902130, google-site-verification=6iKmQqcoO-aV9Cu... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kayden.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
ftech.com.vn is a parent of ioe-ai-triton.ftech.com.vn, pushconn.ftech.com.vn, notifyportal.ftech.com.vn, ioe-ai-hugo.ftech.com.vn, fchat.ftech.com.vn and a few other host names.
IP Addresses
ftech.com.vn points to two IP numbers: 104.21.54.113 and 172.67.138.117.
Other host names such as bciincorporated.com, betoraslots.co.uk, mloyola.com.br, hellochef.me and cmccasa-shop.it share IPs with ftech.com.vn.
Name Servers
ftech.com.vn is delegated to two name servers: kayden.ns.cloudflare.com and serenity.ns.cloudflare.com.
ftech.com.vn shares the same name server setup as yoyu.cc, suburbanelectric.com, wpclipart.com, ventory.gg and fqa.vn.
ftech.com.vn at least partially shares name servers with other domains, for instance bbconsultingenterprises.com, briefit.online, innoverp.com, dingdongnow.com and jkg.dk.
these name servers are often used in conjunction with the name servers brad.ns.cloudflare.com.
Host names with six IP numbers:
kayden.ns.cloudflare.com points to 2606:4700:58::a29f:2c4a, 2803:f800:50::6ca2:c34a, 2a06:98c1:50::ac40:234a, 108.162.195.74, 162.159.44.74 and 172.64.35.74.
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
ftech.com.vn is handled by a single mail server, ftech-com-vn.mail.protection.outlook.com.
The host name ftech-com-vn.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.