zlab.vn - robtex.com
zlab.vn
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=2030757799 | ||||||
Same first word
zlab.cz |
zlab.su |
zlab.es |
zlab.cn |
zlab.at |
zlab.de |
zlab.me |
zlab.vn |
zlab.bio |
zlab.sk |
zlab.pro |
zlab.fi |
zlab.ca |
zlab.solutions |
zlab.org |
zlab.eu |
zlab.com |
zlab.se |
zlab.nl |
zlab.kr |
zlab.info |
zlab.net |
zlab.ru |
zlab.agency |
zlab.com.br |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns6.synerfy.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:58
●NSns7.synerfy.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:58
●NSns8.synerfy.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:58
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:58
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:58
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:58
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:58
●MXaspmx.l.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:58
●A123.30.53.172026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, c.dns-servers.vn, a.dns-servers.vn, f.dns-servers.vn... | - |
| zlab.vn | ns8.synerfy.vn, ns7.synerfy.vn, ns6.synerfy.vn | - |
✅ Authoritative Response
Server:210.245.87.126
NS records: ns8.synerfy.vn, ns7.synerfy.vn, ns6.synerfy.vn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at vn: Error: DNS query timeout: 202.47.142.105 for DNSKEY vn
⏱️ Timing
Total: 4956ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.30.53.17 |
| NS | 3 | ns6.synerfy.vn, ns7.synerfy.vn... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=KAvtm2cVUKIkdvp, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns6.synerfy.vn dns@vccloud.vn |
Analysis
IP Addresses
zlab.vn resolves to one IP number: 123.30.53.17.
Other host names such as thanhnienviet.vn and www.thanhnienviet.vn share IP numbers with zlab.vn.
Name Servers
zlab.vn is delegated to three name servers ns6.synerfy.vn, ns7.synerfy.vn and ns8.synerfy.vn.
zlab.vn at least partially shares name servers with other domains, for instance mutedsquare.com, enbac.com, cafebizcdn.vn, shorttermwarmup.com and rottencycle.com.
Host names with two IP numbers:
ns6.synerfy.vn points to: 2401:c900:1101:416::3 and 161.202.160.179.
ns7.synerfy.vn points to: 2001:ee0:300:6::3 and 123.30.51.246.
ns8.synerfy.vn points to: 2405:4800:200:5007::126 and 210.245.87.126.
Mail Servers
zlab.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
zlab.vn shares some mail servers with other domains, at least partially, for instance ns500734.ns500693.ns500734.ns500699.ns500693.ns500693.ns500693.ns500693.ns500699.ns500699.ns500683.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500698.ns500759.ns500759.ns500735.ns500736.ns500736.ns500698.ns500708.ns500708.ns500576.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, ns500765.ns500693.ns500699.ns500699.ns500699.ns500734.ns500588.ns500693.ns500693.ns500699.ns500693.ns500699.ns500612.ns500110.dtrkdll.com, timexbond.com and ns500699.ns500699.ns500699.ns500699.ns500693.ns500693.ns500693.ns500588.ns500699.ns500699.ns500632.ns500588.ns500602.dtrkdll.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c03::1a and 74.125.137.27
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27
alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27