`fukuivn.com`

DNSSEC	⚠️ Not signed
A	222.255.175.133^{🇻🇳 VTN-1222.255.175.0/24 VNPT}
		PTR	`static.vnpt.vn`
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}
			PTR	`ns1.dns.net.vn`
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.vnptemail.vn` ⭐
		A	14.225.13.78^{🇻🇳 VNPT-AS-VN14.225.13.0/24 VNPT}
			PTR	`mail.vnptemail.vn`
		A	14.225.13.79^{🇻🇳 VNPT-AS-VN14.225.13.0/24 VNPT}
			PTR	`mail.vnptemail.vn`
		A	14.225.13.243^{🇻🇳 VNPT-AS-VN14.225.13.0/24 VNPT}
			PTR	`mail.vnptemail.vn`
TXT	`v=spf1 a mx include:spf.vnptemail.vn ~all`
SOA	`ns1.dns.net.vn`webmaster@dns.net.vn serial=1691505642

`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.net`nstld@verisign-grs.com serial=1778472716

Subdomains

mail.fukuivn.com

Same first word

fukuivn.com

DNS History

6 records (4 active, 2 former)

●NSns1.dns.net.vn2015-08-22 → 2026-05-11 · 2 obs

● 2015-08-22 07:22:34
● 2026-05-11 04:25:54

●NSns2.dns.net.vn2015-08-22 → 2026-05-11 · 2 obs

● 2015-08-22 07:22:34
● 2026-05-11 04:25:54

○MXmail.fukuivn.com2015-08-22 → 2017-03-14 · 4 obs

● 2015-08-22 07:22:34
● 2017-03-14 09:43:44
○ 2026-03-24 02:39:42
○ 2026-05-11 04:25:54

●MXmail.vnptemail.vn2026-03-24 → 2026-05-11 · 3 obs

○ 2017-03-14 09:43:44
● 2026-03-24 02:39:42
● 2026-05-11 04:25:54

○A203.210.240.1072015-08-22 → 2016-07-10 · 4 obs

● 2015-08-22 07:22:34
● 2016-07-10 01:36:58
○ 2017-03-14 09:43:44
○ 2026-05-11 04:25:54

●A222.255.175.1332017-03-14 → 2026-05-11 · 3 obs

○ 2016-07-10 01:36:58
● 2017-03-14 09:43:44
● 2026-05-11 04:25:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
fukuivn.com	ns2.dns.net.vn, ns1.dns.net.vn	-

✅ Authoritative Response

Server:103.45.229.100

NS records: ns2.dns.net.vn, ns1.dns.net.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fukuivn.com (unsigned zone)

⏱️ Timing

Total: 814ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.255.175.133`
NS	2	`ns1.dns.net.vn, ns2.dns.net.vn`
MX	1	`mail.vnptemail.vn (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.vnptemail.vn ~al`
SOA	1	`ns1.dns.net.vn webmaster.dns.net.vn`

Analysis

Hierarchy

mail.fukuivn.com has fukuivn.com as its parent.

IP Addresses

fukuivn.com maps to IP address 222.255.175.133.

Other host names, for example danangpt.vnn.vn, www.danangpt.vnn.vn and phathuydad.com.vn share the same IP as fukuivn.com.

Name Servers

Two name servers ns1.dns.net.vn and ns2.dns.net.vn are delegated to fukuivn.com.

fukuivn.com uses the same name server configuration as other domains, such as royabe.vn, hud3.com.vn, congdongwordpressvietnam.com, datmv.com and thanhphat.net.

fukuivn.com at least partially shares name servers with other domains such as moderncook.com.vn, goodidea.com.vn, ytevietnhat.com.vn, gmt168.com.vn and tafimex.vn.

Host names with two IPs:

ns1.dns.net.vn points to 2401:5f80:4001:2::5 and 210.211.108.160.

ns2.dns.net.vn points to 2403:6000:3:3:: and 103.45.229.100.

Mail Servers

fukuivn.com is handled by a single mail server, mail.vnptemail.vn.

Domain fukuivn.com uses the same mail server setup as other domains, for example skmvn.vn, vdtours.vn, dsu.edu.vn and f21.com.vn.

mail.vnptemail.vn points to three IP numbers: 14.225.13.78, 14.225.13.79 and 14.225.13.243.

fukuivn.com - robtex.com

fukuivn.com

com