forest.edu.vn - robtex.com

forest.edu.vn

DNSSEC⚠️ Not signed
A103.28.36.220πŸ‡»πŸ‡³ NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
PTRwordpress-hosting16.nhanhoa.com
NSns1.zonedns.vn ⭐
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33πŸ‡ΈπŸ‡¬ AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A64.176.84.220πŸ‡ΈπŸ‡¬ AS-VULTR64.176.80.0/20 Vultr Assigned Prefix
PTRns1.zonedns.vn
NSns2.zonedns.vn
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33πŸ‡ΈπŸ‡¬ AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A103.176.178.51πŸ‡»πŸ‡³ NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN
NSns3.zonedns.vn
A2001:df1:3200::15πŸ‡»πŸ‡³ NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.36.30πŸ‡»πŸ‡³ NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
NSns4.zonedns.vn
A2001:df1:3200::15πŸ‡»πŸ‡³ NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.39.159πŸ‡»πŸ‡³ NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
TXTzoho-verification=zb44915796.zmverify.zoho.com
SOAns1.zonedns.vnroot@forest.edu.vn 2025-11-27 #4

edu.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=2018564638

Subdomains

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vnA103.28.36.220
●NSns1.zonedns.vn2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 02:39:56
● 2026-05-09 13:32:10
●NSns2.zonedns.vn2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 02:39:56
● 2026-05-09 13:32:10
●NSns3.zonedns.vn2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 02:39:56
● 2026-05-09 13:32:10
●NSns4.zonedns.vn2026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 02:39:56
● 2026-05-09 13:32:10
●A103.28.36.2202026-05-01 β†’ 2026-05-09 Β· 2 obs
● 2026-05-01 02:39:56
● 2026-05-09 13:32:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, g.dns-servers.vn...-
forest.edu.vnns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn-

βœ… Authoritative Response

Server:103.176.178.51

NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for forest.edu.vn (unsigned zone)

⏱️ Timing

Total: 2293ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1103.28.36.220
NS4ns1.zonedns.vn, ns4.zonedns.vn...
TXT1zoho-verification=zb44915796.zmverify.zo
SOA1ns1.zonedns.vn root.forest.edu.vn

Analysis

Hierarchy

forest.edu.vn is the parent of www.forest.edu.vn and n8n.forest.edu.vn.

IP Addresses

forest.edu.vn resolves to a single IP: 103.28.36.220.

Other host names, for instance es.com.vn, a.bb.ccc.dddd.bvbacyen.gov.vn, lic.edu.vn, www.william.edu.vn and maat.vn share IP numbers with forest.edu.vn.

Name Servers

forest.edu.vn is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

forest.edu.vn shares some name servers with other domains, for example vinhdanh.com, healthy247.vn, saigonoto.vn, vietcapitalbank.com.vn and athietkeweb.com.

These name servers are commonly used together with ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.

Host names with two IP numbers:

ns1.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220.

ns2.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51.

ns3.zonedns.vn points to 2001:df1:3200::15 and 103.28.36.30.

ns4.zonedns.vn points to 2001:df1:3200::15 and 103.28.39.159.

Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.

Names pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn.