gencloud.vn - robtex.com
gencloud.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:3920🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bceb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.32Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.235🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | annalise.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ea🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 108.162.194.234🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 162.159.38.234Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 172.64.34.234🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| NS | trevor.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c39a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:239a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 108.162.195.154🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 162.159.44.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| A | 172.64.35.154🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trevor.ns.cloudflare.com | ||||||
| MX | mail.gencloud.vn ⭐ | ||||||
| A | 160.30.20.191MAYTINHVPSTTT-VN160.30.20.0/23 DEVTTT-VN | ||||||
| PTR | mail.gencloud.vn | ||||||
| TXT | google-site-verification=daNs1u2xcO5jsnggs8tRHVMjDuKPn-WcU28jH1wUqJY | ||||||
| TXT | v=spf1 mx a:mail.gencloud.vn -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.32, 172.67.188.235 | ||||||
| IPv6 hints | 2606:4700:3037::6815:3920, 2606:4700:3037::ac43:bceb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com | ||||||
| SOA | annalise.ns.cloudflare.comdns@cloudflare.com serial=2410158250 | ||||||
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 2031-04-08 #11 | ||||||
Subdomains
mail.gencloud.vn |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSannalise.ns.cloudflare.com2026-06-30 → 2026-07-26 · 2 obs
● 2026-07-26 22:11:56
●NStrevor.ns.cloudflare.com2026-06-30 → 2026-07-26 · 2 obs
● 2026-07-26 22:11:56
●MXmail.gencloud.vn2026-06-30 → 2026-07-26 · 2 obs
● 2026-07-26 22:11:56
●A104.21.57.322026-06-30 → 2026-07-26 · 2 obs
● 2026-07-26 22:11:56
●A172.67.188.2352026-06-30 → 2026-07-26 · 2 obs
● 2026-07-26 22:11:56
●A2606:4700:3037::6815:39202026-06-30 → 2026-07-26 · 2 obs
● 2026-07-26 22:11:56
●A2606:4700:3037::ac43:bceb2026-06-30 → 2026-07-26 · 2 obs
● 2026-07-26 22:11:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| gencloud.vn | annalise.ns.cloudflare.com, trevor.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.154
NS records: annalise.ns.cloudflare.com, trevor.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gencloud.vn (unsigned zone)
⏱️ Timing
Total: 926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.57.32, 172.67.188.235 |
| AAAA | 2 | 2606:4700:3037::6815:3920, 2606:4700:3037::ac43:bceb |
| NS | 2 | annalise.ns.cloudflare.com, trevor.ns.cloudflare.com |
| MX | 1 | mail.gencloud.vn (pri: 10) |
| TXT | 2 | google-site-verification=daNs1u2xcO5jsng, v=spf1 mx a:mail.gencloud.vn -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | annalise.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Analysis
Hierarchy
gencloud.vn is the parent zone for mail.gencloud.vn.
IP Addresses
gencloud.vn resolves to four IP addresses: 104.21.57.32, 172.67.188.235, 2606:4700:3037::6815:3920 and 2606:4700:3037::ac43:bceb.
Among the host names that share IP numbers with gencloud.vn are ungladnova.digital, sxzddz.com, aboutnorthkorea.com and two others.
Name Servers
gencloud.vn is served by two delegated name servers, annalise.ns.cloudflare.com and trevor.ns.cloudflare.com.
gencloud.vn has the same name server delegation as a number of other domains, such as oguzhanuzman.com, vespa.vet, playjonny.ro and two more.
gencloud.vn partially shares its NS delegation with several other domains, including desigit.com, dgbsurvey.com, marketingoftoday.com and two others.
These name servers are routinely co-deployed with the name servers barbara.ns.cloudflare.com, kay.ns.cloudflare.com, noah.ns.cloudflare.com and two others.
Host names resolving to 6 IP numbers:
annalise.ns.cloudflare.com carries IP addresses 108.162.194.234, 162.159.38.234 and 172.64.34.234, with 3 other addresses beyond those.
trevor.ns.cloudflare.com carries IP addresses 108.162.195.154, 162.159.44.154 and 172.64.35.154, with 3 other addresses beyond those.
Mail Servers
gencloud.vn routes its mail through a single mail server, mail.gencloud.vn.
There is one IP number for mail.gencloud.vn: 160.30.20.191.