systems.com.vn - robtex.com
systems.com.vn
| DNSSEC | β οΈ Not signed | ||||||
| NS | leland.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c08πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c308π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2308πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 108.162.195.8πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 162.159.44.8Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 172.64.35.8πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| NS | melinda.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| A | 108.162.192.198πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| A | 172.64.32.198πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| A | 173.245.58.198πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melinda.ns.cloudflare.com | ||||||
| SOA | leland.ns.cloudflare.comdns@cloudflare.com serial=2408962410 | ||||||
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=2022802007 | ||||||
Subdomains
admin-tmdt.systems.com.vn |
ca-ctm.systems.com.vn |
mttq.systems.com.vn |
dev-adminvas.systems.com.vn |
aaa.systems.com.vn |
poc-helios.systems.com.vn |
dev-staticvasport.systems.com.vn |
ca.systems.com.vn |
dev-vas.systems.com.vn |
ca-portal.systems.com.vn |
chat.systems.com.vn |
coreauth-uhs.systems.com.vn |
ca-xttm.systems.com.vn |
ca-hdn.systems.com.vn |
coreapp-uhs.systems.com.vn |
aquametrix.systems.com.vn |
dhcv-dhcd.systems.com.vn |
demo-bot-mart.systems.com.vn |
coreapp.systems.com.vn |
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
βNSleland.ns.cloudflare.com2026-05-18 β 2026-07-12 Β· 2 obs
β 2026-07-12 18:33:40
βNSmelinda.ns.cloudflare.com2026-05-18 β 2026-07-12 Β· 2 obs
β 2026-07-12 18:33:40
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... | - |
| systems.com.vn | leland.ns.cloudflare.com, melinda.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.8
NS records: leland.ns.cloudflare.com, melinda.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for systems.com.vn (unsigned zone)
β±οΈ Timing
Total: 1254ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | leland.ns.cloudflare.com, melinda.ns.cloudflare.com |
| SOA | 1 | leland.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
admin-tmdt.systems.com.vn, ca-ctm.systems.com.vn, mttq.systems.com.vn, dev-adminvas.systems.com.vn, aaa.systems.com.vn and a few other host names are all children of systems.com.vn.
Name Servers
systems.com.vn is served by two delegated name servers, leland.ns.cloudflare.com and melinda.ns.cloudflare.com.
systems.com.vn shares its NS records with other domains, for example ttug.net, kidscanhope.org, orchestrabit.com and two others.
The name servers of systems.com.vn overlap at least partially with those of other domains β among them cny911.com, electronic-star.fr, apa2odoillid.com and two more.
These name servers commonly appear alongside the name servers elma.ns.cloudflare.com and fay.ns.cloudflare.com.
DNS names with 6 IP addresses:
leland.ns.cloudflare.com carries IP addresses 108.162.195.8, 162.159.44.8 and 172.64.35.8, with 3 other addresses beyond those.
melinda.ns.cloudflare.com carries IP addresses 108.162.192.198, 172.64.32.198 and 173.245.58.198, with 3 other addresses beyond those.