`numberonetoner.com`

DNSSEC	⚠️ Not signed
A	210.2.86.129^{🇻🇳 QTSP210.2.86.0/24 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	`svr129.maychuhosting.com`
NS	`ns1.dns.net.vn` ⭐ ⚠️ Not in parent delegation
		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	`ns1.webgiare.info.vn` ⚠️ Not in zone NS records
		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` ⚠️ Not in parent delegation
		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`
NS	`ns2.webgiare.info.vn` ⚠️ Not in zone NS records
		A	103.45.229.100^{🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route)}
			PTR	`ns2.dns.net.vn`
MX	`mail.numberonetoner.com` ⭐
		A	125.212.209.55^{🇻🇳 VTDC-AS-VN125.212.208.0/22 VIETTEL-VN}
TXT	`v=spf1 a mx ?all`
SOA	`ns1.dns.net.vn`webmaster@dns.net.vn serial=1639759280

`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=1774584207

Subdomains

mail.numberonetoner.com

Same first word

numberonetoner.com

DNS History

7 records (6 active, 1 former)

●NSns1.dns.net.vn2015-08-20 → 2026-03-27 · 2 obs

● 2015-08-20 11:57:06
● 2026-03-27 04:17:40

●NSns1.webgiare.info.vn2026-02-26 → 2026-03-27 · 3 obs

○ 2015-08-20 11:57:06
● 2026-02-26 22:06:00
● 2026-03-27 04:17:40

●NSns2.dns.net.vn2015-08-20 → 2026-03-27 · 2 obs

● 2015-08-20 11:57:06
● 2026-03-27 04:17:40

●NSns2.webgiare.info.vn2026-02-26 → 2026-03-27 · 3 obs

○ 2015-08-20 11:57:06
● 2026-02-26 22:06:00
● 2026-03-27 04:17:40

●MXmail.numberonetoner.com2015-08-20 → 2026-03-27 · 2 obs

● 2015-08-20 11:57:06
● 2026-03-27 04:17:40

○A125.212.209.522015-08-20 → 2017-05-15 · 4 obs

● 2015-08-20 11:57:06
● 2017-05-15 13:12:42
○ 2026-02-26 22:06:00
○ 2026-03-27 04:17:40

●A210.2.86.1292026-02-26 → 2026-03-27 · 3 obs

○ 2017-05-15 13:12:42
● 2026-02-26 22:06:00
● 2026-03-27 04:17:40

🔍 DNS Trace

Analysis

Hierarchy

The parent of mail.numberonetoner.com is numberonetoner.com.

IP Addresses

numberonetoner.com points to a single IP: 210.2.86.129.

Other host names, for instance songphuc.com.vn, www.trungtamdangkiem5003v.com.vn, mail.(0x736578)toy18t.com, www.ntek.com.vn and hoikimhoankiengiang.com share IP numbers with numberonetoner.com.

Name Servers

numberonetoner.com's delegation is handled by four name servers: ns1.webgiare.info.vn, ns2.webgiare.info.vn, ns1.dns.net.vn and ns2.dns.net.vn.

numberonetoner.com partially shares name servers with other domains; examples include vongbibacdantnh.com, adcomputer.vn, vantaihunggiaphu.com, thamdinhgiahanoi.com.vn and phananhco.com.

these name servers are commonly used with the name servers ns3.dns.net.vn.

Host names with two IP numbers

- 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

Host names with one IP number

- ns1.webgiare.info.vn points to 210.211.108.160

- ns2.webgiare.info.vn points to 103.45.229.100

Host names pointing to 210.211.108.160: ns1.dns.net.vn and ns1.webgiare.info.vn

Host names pointing to 103.45.229.100: ns2.dns.net.vn and ns2.webgiare.info.vn

Mail Servers

numberonetoner.com is handled by a single mail server, mail.numberonetoner.com.

mail.numberonetoner.com points to a single IP: 125.212.209.55.

numberonetoner.com - robtex.com