crawl.com.vn - robtex.com

crawl.com.vn

DNSSEC⚠️ Not signed
A14.225.71.96🇻🇳 VNPT-AS-VN14.225.71.0/24 VNPT
NSns1.dns.net.vn
A2401:5f80:4001:2::5🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN
A210.211.108.160🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object
NSns2.dns.net.vn
A2403:6000:3:3::🇻🇳 QTSP2403:6000::/40
A103.45.229.100🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route)
PTRns2.dns.net.vn
MXmail.crawl.com.vn
A103.45.229.101🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route)
PTRsd229101.server.idn.vn
TXTv=spf1 a mx ?all
SOAns1.dns.net.vnwebmaster@dns.net.vn serial=1759198862

com.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2022833770

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSns1.dns.net.vnns2.dns.net.vnMXmail.crawl.com.vnA14.225.71.96
NSns1.dns.net.vn2026-06-05 → 2026-08-03 · 2 obs
● 2026-06-05 07:51:42
● 2026-08-03 13:42:06
NSns2.dns.net.vn2026-06-05 → 2026-08-03 · 2 obs
● 2026-06-05 07:51:42
● 2026-08-03 13:42:06
MXmail.crawl.com.vn2026-06-05 → 2026-08-03 · 4 obs
● 2026-06-05 07:51:42
○ 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
● 2026-06-05 07:51:42
○ 2026-06-20 00:17:12
● 2026-08-03 13:42:04
● 2026-08-03 13:42:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
crawl.com.vnns1.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

TypeCountSample Data
A114.225.71.96
NS2ns1.dns.net.vn, ns2.dns.net.vn
MX1mail.crawl.com.vn (pri: 10)
TXT1v=spf1 a mx ?all
SOA1ns1.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.