`excelno1.com`

DNSSEC	⚠️ Not signed
NS	`ns1.zonedns.vn` ⭐
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	64.176.84.220^{🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix}
			PTR	`ns1.zonedns.vn`
NS	`ns2.zonedns.vn`
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	103.176.178.51^{🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN}
NS	`ns3.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.36.30^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
NS	`ns4.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.39.159^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
SOA	`ns1.zonedns.vn`root@excelno1.com 2024-08-22 #4

`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=1775942632

Subdomains

mail.excelno1.com

Same first word

excelno1.com

DNS History

17 records (11 active, 6 former)

○NSns1.sitelutions.com2015-07-07 → 2017-04-05 · 4 obs

● 2015-07-07 05:32:20
● 2017-04-05 22:10:28
○ 2026-04-11 21:25:02
○ 2026-04-11 21:25:04

●NSns1.zonedns.vn2026-04-11 → 2026-04-11 · 3 obs

○ 2017-04-05 22:10:28
● 2026-04-11 21:25:02
● 2026-04-11 21:25:04

○NSns2.sitelutions.com2015-07-07 → 2017-04-05 · 4 obs

● 2015-07-07 05:32:20
● 2017-04-05 22:10:28
○ 2026-04-11 21:25:02
○ 2026-04-11 21:25:04

●NSns2.zonedns.vn2026-04-11 → 2026-04-11 · 3 obs

○ 2017-04-05 22:10:28
● 2026-04-11 21:25:02
● 2026-04-11 21:25:04

○NSns3.sitelutions.com2015-07-07 → 2017-04-05 · 4 obs

● 2015-07-07 05:32:20
● 2017-04-05 22:10:28
○ 2026-04-11 21:25:02
○ 2026-04-11 21:25:04

●NSns3.zonedns.vn2026-04-11 → 2026-04-11 · 3 obs

○ 2017-04-05 22:10:28
● 2026-04-11 21:25:02
● 2026-04-11 21:25:04

○NSns4.sitelutions.com2015-07-07 → 2017-04-05 · 4 obs

● 2015-07-07 05:32:20
● 2017-04-05 22:10:28
○ 2026-04-11 21:25:02
○ 2026-04-11 21:25:04

●NSns4.zonedns.vn2026-04-11 → 2026-04-11 · 3 obs

○ 2017-04-05 22:10:28
● 2026-04-11 21:25:02
● 2026-04-11 21:25:04

○NSns5.sitelutions.com2015-07-07 → 2017-04-05 · 4 obs

● 2015-07-07 05:32:20
● 2017-04-05 22:10:28
○ 2026-04-11 21:25:02
○ 2026-04-11 21:25:04

●MXalt1.aspmx.l.google.com2015-07-07 → 2026-04-11 · 2 obs

● 2015-07-07 05:32:20
● 2026-04-11 21:25:04

●MXalt2.aspmx.l.google.com2015-07-07 → 2026-04-11 · 2 obs

● 2015-07-07 05:32:20
● 2026-04-11 21:25:04

●MXaspmx.l.google.com2015-07-07 → 2026-04-11 · 2 obs

● 2015-07-07 05:32:20
● 2026-04-11 21:25:04

●MXaspmx2.googlemail.com2015-07-07 → 2026-04-11 · 2 obs

● 2015-07-07 05:32:20
● 2026-04-11 21:25:04

●MXaspmx3.googlemail.com2015-07-07 → 2026-04-11 · 2 obs

● 2015-07-07 05:32:20
● 2026-04-11 21:25:04

●MXaspmx4.googlemail.com2015-07-07 → 2026-04-11 · 2 obs

● 2015-07-07 05:32:20
● 2026-04-11 21:25:04

●MXaspmx5.googlemail.com2015-07-07 → 2026-04-11 · 2 obs

● 2015-07-07 05:32:20
● 2026-04-11 21:25:04

○A210.245.86.472015-07-07 → 2017-04-05 · 4 obs

● 2015-07-07 05:32:20
● 2017-04-05 22:10:28
○ 2026-04-11 21:25:02
○ 2026-04-11 21:25:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
excelno1.com	ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn	-

✅ Authoritative Response

Server:64.176.84.220

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for excelno1.com (unsigned zone)

⏱️ Timing

Total: 1385ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.zonedns.vn, ns4.zonedns.vn...`
MX	7	`ALT2.ASPMX.L.GOOGLE.COM (pri: 20), ASPMX.L.GOOGLE.COM (pri: 10)...`
SOA	1	`ns1.zonedns.vn root.excelno1.com`

Analysis

Hierarchy

excelno1.com is the parent of mail.excelno1.com.

Name Servers

excelno1.com is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

excelno1.com shares some name servers with other domains, for example visa24h.vn, photbomhoachat.com, namviettelecom.com, vincons.com.vn and sasteco.vn.

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.

Mail Servers

excelno1.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

excelno1.com shares some mail servers with other domains, at least partially; for instance mdr.org.uk, e-m-s.co, dinamoseguros.com.br, emonos.co.jp and apoelfc.com.cy.