synchub.vn - robtex.com
synchub.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:9a4a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:40b4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.64.180Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.74🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | angelina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26e8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | angelina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | angelina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | angelina.ns.cloudflare.com | ||||||
| A | 108.162.194.232🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | angelina.ns.cloudflare.com | ||||||
| A | 162.159.38.232Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | angelina.ns.cloudflare.com | ||||||
| A | 172.64.34.232🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | angelina.ns.cloudflare.com | ||||||
| NS | ashton.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ad🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 108.162.195.173🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 162.159.44.173Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 172.64.35.173🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| MX | mx-02.tentenpost.vn ⭐ | ||||||
| A | 163.44.206.130🇻🇳 GMO-ZCOM-AS-VN163.44.206.0/24 RUNSYSTEM-VN | ||||||
| PTR | v163-44-206-130.a005.g.han1.static.cnode.io | ||||||
| TXT | _gitlab-pages-verification-code.synchub.vn TXT gitlab-pages-verification-code... | ||||||
| TXT | brevo-code:377945d2ef49fb01dcffd2fac8abe18b | ||||||
| TXT | v=spf1 include:spf.tentenpost.vn ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.64.180, 172.67.154.74 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:9a4a, 2606:4700:3036::6815:40b4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=91, name=cloudflare-ech.com | ||||||
| SOA | angelina.ns.cloudflare.comdns@cloudflare.com serial=2403634675 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030756552 | ||||||
Subdomains
www.synchub.vn |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSangelina.ns.cloudflare.com2026-05-09 → 2026-05-11 · 3 obs
● 2026-05-09 11:52:04
● 2026-05-11 02:19:20
●NSashton.ns.cloudflare.com2026-05-09 → 2026-05-11 · 3 obs
● 2026-05-09 11:52:04
● 2026-05-11 02:19:20
○NSns-b1.tenten.vn2026-05-01 → 2026-05-01 · 3 obs
○ 2026-05-09 11:52:04
○ 2026-05-11 02:19:20
○NSns-b2.tenten.vn2026-05-01 → 2026-05-01 · 3 obs
○ 2026-05-09 11:52:04
○ 2026-05-11 02:19:20
○NSns-b3.tenten.vn2026-05-01 → 2026-05-01 · 3 obs
○ 2026-05-09 11:52:04
○ 2026-05-11 02:19:20
●MXmx-02.tentenpost.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 02:19:20
○A103.155.161.2432026-05-01 → 2026-05-01 · 3 obs
○ 2026-05-09 11:52:04
○ 2026-05-11 02:19:20
●A104.21.64.1802026-05-09 → 2026-05-11 · 3 obs
● 2026-05-09 11:52:04
● 2026-05-11 02:19:20
●A172.67.154.742026-05-09 → 2026-05-11 · 3 obs
● 2026-05-09 11:52:04
● 2026-05-11 02:19:20
●A2606:4700:3033::ac43:9a4a2026-05-09 → 2026-05-11 · 3 obs
● 2026-05-09 11:52:04
● 2026-05-11 02:19:20
●A2606:4700:3036::6815:40b42026-05-09 → 2026-05-11 · 3 obs
● 2026-05-09 11:52:04
● 2026-05-11 02:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| synchub.vn | ashton.ns.cloudflare.com, angelina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.173
NS records: ashton.ns.cloudflare.com, angelina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for synchub.vn (unsigned zone)
⏱️ Timing
Total: 959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.64.180, 172.67.154.74 |
| AAAA | 2 | 2606:4700:3036::6815:40b4, 2606:4700:3033::ac43:9a4a |
| NS | 2 | angelina.ns.cloudflare.com, ashton.ns.cloudflare.com |
| MX | 1 | mx-02.tentenpost.vn (pri: 0) |
| TXT | 3 | _gitlab-pages-verification-code.synchub., brevo-code:377945d2ef49fb01dcffd2fac8abe... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | angelina.ns.cloudflare.com dns.cloudflar |
Analysis
Hierarchy
The parent of www.synchub.vn is synchub.vn.
IP Addresses
synchub.vn points to four IP numbers: 2606:4700:3033::ac43:9a4a, 2606:4700:3036::6815:40b4, 104.21.64.180 and 172.67.154.74.
Other host names, for instance ndados.com.br, partyradio.de, vikingbg.com, thechildrenshospital.biz and luganiareformas.com share IP numbers with synchub.vn.
Name Servers
synchub.vn is delegated to two name servers: angelina.ns.cloudflare.com and ashton.ns.cloudflare.com.
synchub.vn uses the same name server setup as other domains, for instance uanews.crimea.ua, adslimit.info, vascular-live.ru, huntrssn.cc and haberahali.com.
synchub.vn shares name servers with other domains at least partially, for instance huaxtla.org, orgcenter.net, gradio.gr, nckp86.work and gdhpct.com.
these name servers are often used with naya.ns.cloudflare.com, eve.ns.cloudflare.com and lana.ns.cloudflare.com.
Host names with six IP numbers: angelina.ns.cloudflare.com points to 2606:4700:50::a29f:26e8, 2803:f800:50::6ca2:c2e8, 2a06:98c1:50::ac40:22e8, 108.162.194.232, 162.159.38.232 and 172.64.34.232; ashton.ns.cloudflare.com points to 2606:4700:58::a29f:2cad, 2803:f800:50::6ca2:c3ad, 2a06:98c1:50::ac40:23ad, 108.162.195.173, 162.159.44.173 and 172.64.35.173.
Mail Servers
The mail server for synchub.vn is mx-02.tentenpost.vn.
synchub.vn shares the same mail server setup as other domains, including ggstravel.com.vn, bapsus.com, lagroup.com.vn, diaocnamtrungbo.vn and senmedia.vn.
synchub.vn shares at least some mail servers with other domains, for instance topvatlieu.com.
Host name mx-02.tentenpost.vn resolves to IP 163.44.206.130.