congtyapc.com - robtex.com
congtyapc.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778389896 | ||||||
Subdomains
www.congtyapc.com |
Same first word
congtyapc.com |
DNS History
10 records (9 active, 1 former)
●NSns1.pavietnam.vn2017-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 05:16:06
●NSns2.pavietnam.vn2017-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 05:16:06
●NSnsbak.pavietnam.net2017-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 05:16:06
●MXalt1.aspmx.l.google.com2026-03-15 → 2026-05-10 · 2 obs
● 2026-05-10 05:16:06
●MXalt2.aspmx.l.google.com2026-03-15 → 2026-05-10 · 2 obs
● 2026-05-10 05:16:06
●MXalt3.aspmx.l.google.com2026-03-15 → 2026-05-10 · 2 obs
● 2026-05-10 05:16:06
●MXalt4.aspmx.l.google.com2026-03-15 → 2026-05-10 · 2 obs
● 2026-05-10 05:16:06
●MXaspmx.l.google.com2026-03-15 → 2026-05-10 · 2 obs
● 2026-05-10 05:16:06
○A103.27.60.102017-05-10 → 2017-05-10 · 3 obs
○ 2026-03-15 12:53:16
○ 2026-05-10 05:16:06
●A116.118.49.2132026-03-15 → 2026-05-10 · 3 obs
● 2026-03-15 12:53:16
● 2026-05-10 05:16:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| congtyapc.com | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for congtyapc.com (unsigned zone)
⏱️ Timing
Total: 1824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.118.49.213 |
| NS | 3 | ns2.pavietnam.vn, ns1.pavietnam.vn... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | nsbak.pavietnam.net hostmaster.congtyapc |
Analysis
Hierarchy
The parent of www.congtyapc.com is congtyapc.com.
IP Addresses
congtyapc.com points to a single IP number: 116.118.49.213.
Other host names, for instance console.alexanderferros.jamstack.vn, console.biox.vn, biox.jamstack.vn, saigonpetro.vn and console.niso.jamstack.vn share IP numbers with congtyapc.com.
Name Servers
The domain congtyapc.com is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
congtyapc.com shares name servers with other domains at least partially, for instance abc4kids.edu.vn, thelofco.com, 3t-induquip.com.vn, camauvkc.edu.vn and bee-review.com.
These name servers are often used with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, ns3.dotvndns.vn and nsbak.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
congtyapc.com 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.
congtyapc.com shares some mail servers with other domains, including ns500759.ns500759.ns500758.ns500698.ns500698.ns500736.ns500735.ns500698.ns500708.ns500698.ns500576.ns500698.ns500576.ns500652.trackreceptor.com, ns500731.ns500671.ns500742.ns500754.ns500671.ns500731.ns500671.ns500704.ns500649.ns500291.ns500649.ns500291.ns500666.tenderladiesbz.com, ns500734.ns500734.ns500693.ns500699.ns500699.ns500699.ns500699.ns500693.ns500693.ns500588.ns500588.ns500612.ns500588.ns500612.dtrkdll.com, ns500731.ns500731.ns500671.ns500704.ns500705.ns500678.ns500671.ns500678.ns500678.ns500142.lusty(0x736c7574)z.com and ns500768.ns500698.ns500759.ns500758.ns500759.ns500735.ns500698.ns500698.ns500698.ns500698.ns500576.ns500576.ns500619.ns500576.trackreceptor.com.
these mail servers are commonly used with aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c08::1b and 142.251.179.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.