crawl.com.vn - robtex.com
crawl.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 14.225.71.96🇻🇳 VNPT-AS-VN14.225.71.0/24 VNPT | ||||||
| NS | ns1.dns.net.vn ⭐ | ||||||
| A | 2401:5f80:4001:2::5🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 210.211.108.160🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object | ||||||
| NS | ns2.dns.net.vn | ||||||
| A | 2403:6000:3:3::🇻🇳 QTSP2403:6000::/40 | ||||||
| A | 103.45.229.100🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | ns2.dns.net.vn | ||||||
| MX | mail.crawl.com.vn ⭐ | ||||||
| A | 103.45.229.101🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | sd229101.server.idn.vn | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| SOA | ns1.dns.net.vnwebmaster@dns.net.vn serial=1759198862 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022833770 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.dns.net.vn2026-06-05 → 2026-08-03 · 2 obs
● 2026-08-03 13:42:06
●NSns2.dns.net.vn2026-06-05 → 2026-08-03 · 2 obs
● 2026-08-03 13:42:06
●MXmail.crawl.com.vn2026-06-05 → 2026-08-03 · 4 obs
○ 2026-06-20 00:17:12
● 2026-08-03 13:42:04
● 2026-08-03 13:42:06
●A14.225.71.962026-06-05 → 2026-08-03 · 4 obs
○ 2026-06-20 00:17:12
● 2026-08-03 13:42:04
● 2026-08-03 13:42:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| crawl.com.vn | ns1.dns.net.vn, ns2.dns.net.vn | - |
✅ Authoritative Response
Server:210.211.108.160
NS records: ns1.dns.net.vn, ns2.dns.net.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crawl.com.vn (unsigned zone)
⏱️ Timing
Total: 1977ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.225.71.96 |
| NS | 2 | ns1.dns.net.vn, ns2.dns.net.vn |
| MX | 1 | mail.crawl.com.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ?all |
| SOA | 1 | ns1.dns.net.vn webmaster.dns.net.vn |
Analysis
IP Addresses
crawl.com.vn has exactly one IP address — 14.225.71.96.
Name Servers
crawl.com.vn has two authoritative name servers — ns1.dns.net.vn and ns2.dns.net.vn.
The name server configuration of crawl.com.vn is shared with other domains, for instance giaphuc.net, tramat.com.vn, elma.com.vn and two others.
crawl.com.vn shares at least some of its name servers with domains including vscapital.vn, thanglonghome.vn and navi.vn
Both ns1.dns.net.vn and ns2.dns.net.vn have two IP addresses each. ns1.dns.net.vn resolves to 210.211.108.160 and 2401:5f80:4001:2::5; ns2.dns.net.vn resolves to 103.45.229.100 and 2403:6000:3:3::.
Mail Servers
crawl.com.vn uses one mail server — mail.crawl.com.vn.
mail.crawl.com.vn points to one IP number — 103.45.229.101.