`dulichphanlan.com`

DNSSEC	⚠️ Not signed
A	103.104.122.147^{🇻🇳 VNDATA-AS-VN103.104.120.0/22 VNDATA-VN VNDATA-VN}
		PTR	`static-ptr.vndata.vn`
NS	`nsbak.dotvndns.com` ⭐
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
NS	`ns1.dotvndns.vn`
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.dotvndns.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
MX	`mail.dulichphanlan.com` ⭐
		A	103.104.122.147^{🇻🇳 VNDATA-AS-VN103.104.120.0/22 VNDATA-VN VNDATA-VN}
			PTR	`static-ptr.vndata.vn`
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.dotvndns.com`hostmaster@dulichphanlan.com 2025-05-15 #16

`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=1778546381

Previously MX for

dulichphanlan.com

Subdomains

mail.dulichphanlan.com

Same first word

dulichphanlan.com

DNS History

8 records (5 active, 3 former)

●NSns1.dotvndns.vn2015-08-23 → 2026-05-12 · 2 obs

● 2015-08-23 08:55:38
● 2026-05-12 00:57:02

●NSns2.dotvndns.vn2015-08-23 → 2026-05-12 · 2 obs

● 2015-08-23 08:55:38
● 2026-05-12 00:57:02

●NSnsbak.dotvndns.com2020-03-23 → 2026-05-12 · 3 obs

○ 2015-08-23 08:55:38
● 2020-03-23 16:18:56
● 2026-05-12 00:57:02

○MXdulichphanlan.com2015-08-23 → 2017-03-27 · 4 obs

● 2015-08-23 08:55:38
● 2017-03-27 22:20:02
○ 2020-03-23 16:18:56
○ 2026-05-12 00:57:02

●MXmail.dulichphanlan.com2020-03-23 → 2026-05-12 · 3 obs

○ 2017-03-27 22:20:02
● 2020-03-23 16:18:56
● 2026-05-12 00:57:02

●A103.104.122.1472026-03-17 → 2026-05-12 · 3 obs

○ 2020-03-23 16:18:56
● 2026-03-17 04:34:46
● 2026-05-12 00:57:02

○A118.69.195.562015-08-23 → 2017-03-27 · 4 obs

● 2015-08-23 08:55:38
● 2017-03-27 22:20:02
○ 2020-03-23 16:18:56
○ 2026-05-12 00:57:02

○A171.244.45.1062020-03-23 → 2020-03-23 · 4 obs

○ 2017-03-27 22:20:02
● 2020-03-23 16:18:56
○ 2026-03-17 04:34:46
○ 2026-05-12 00:57:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
dulichphanlan.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	2 records

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dulichphanlan.com (unsigned zone)

⏱️ Timing

Total: 1473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.104.122.147`
NS	3	`ns1.dotvndns.vn, ns2.dotvndns.vn...`
MX	1	`mail.dulichphanlan.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.dotvndns.com hostmaster.dulichphan`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

Hierarchy

dulichphanlan.com is a parent of mail.dulichphanlan.com.

IP Addresses

dulichphanlan.com points to a single IP address: 103.104.122.147.

Other host names such as mail.dulichmadagascar.com, mail.dulichphanlan.com, dulichnamphi.com, www.dulichmauritius.vn and dulichmadagascar.com share IP numbers with dulichphanlan.com.

Name Servers

dulichphanlan.com is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

At least part of the name servers for dulichphanlan.com are shared with other domains, for instance maxproalu.com, mylink.vn, simpleedu.vn, tioshop.vn and kblinvestment.online.

these name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and nsbak.dotvndns.vn.

Host names with two IP numbers:

nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22

ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3

ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247

Mail Servers

The mail server for dulichphanlan.com is mail.dulichphanlan.com.

Host mail.dulichphanlan.com points to IP 103.104.122.147.

dulichphanlan.com - robtex.com