`phutungcummins.com`

DNSSEC	⚠️ Not signed
A	103.1.238.72^{🇻🇳 SUPERDATA103.1.238.0/24 -VN}
		PTR	`mx23872.superdata.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.phutungcummins.com` ⭐
		A	103.1.238.72^{🇻🇳 SUPERDATA103.1.238.0/24 -VN}
			PTR	`mx23872.superdata.vn`
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.dotvndns.com`hostmaster@phutungcummins.com 2024-09-13 #3

`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=1776172537

Subdomains

mail.phutungcummins.com

Same first word

phutungcummins.com

DNS History

6 records (5 active, 1 former)

●NSns1.dotvndns.vn2015-08-15 → 2026-04-14 · 2 obs

● 2015-08-15 10:25:10
● 2026-04-14 13:29:14

●NSns2.dotvndns.vn2015-08-15 → 2026-04-14 · 2 obs

● 2015-08-15 10:25:10
● 2026-04-14 13:29:14

●NSnsbak.dotvndns.com2026-02-18 → 2026-04-14 · 3 obs

○ 2015-08-15 10:25:10
● 2026-02-18 05:43:28
● 2026-04-14 13:29:14

●MXmail.phutungcummins.com2026-02-18 → 2026-04-14 · 2 obs

● 2026-02-18 05:43:28
● 2026-04-14 13:29:14

●A103.1.238.722026-02-18 → 2026-04-14 · 3 obs

○ 2017-04-09 03:04:30
● 2026-02-18 05:43:28
● 2026-04-14 13:29:14

○A112.213.94.2042015-08-15 → 2017-04-09 · 4 obs

● 2015-08-15 10:25:10
● 2017-04-09 03:04:30
○ 2026-02-18 05:43:28
○ 2026-04-14 13:29:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
phutungcummins.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 phutungcummins.com (unsigned zone)

⏱️ Timing

Total: 4158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.1.238.72`
NS	3	`ns1.dotvndns.vn, nsbak.dotvndns.com...`
MX	1	`mail.phutungcummins.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.dotvndns.com hostmaster.phutungcum`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The parent of mail.phutungcummins.com is phutungcummins.com.

IP Addresses

phutungcummins.com points to a single IP number: 103.1.238.72.

Other host names, for instance ns4.pmvietnam.com, saovieta.com, pmvietnam.com, mail.thegioiloc.com.vn and mail.ngoimyxuan.com share IP numbers with phutungcummins.com.

Name Servers

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

phutungcummins.com shares name servers with other domains at least partially, for instance reetech.com.vn, cokhithanhphat.com, uptomax.com, suahocduongquocgia.com and khoilien.name.vn.

These name servers are often 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 phutungcummins.com is mail.phutungcummins.com.

Host name mail.phutungcummins.com resolves to IP 103.1.238.72.

phutungcummins.com - robtex.com