`navidochem.com`

DNSSEC	⚠️ Not signed
A	103.77.162.34^{🇻🇳 SUPERDATA103.77.162.0/24 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	`utrecht.maychu.cloud`
NS	`nsbak.pavietnam.net` ⭐
		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	`dnsbak.pavietnam.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns1.pavietnam.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.pavietnam.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`
NS	`nsbak.pavietnam.vn`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		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`
MX	`mail24425.maychuemail.com` ⭐
		A	123.30.244.25^{🇻🇳 VDC123.30.244.0/24 VNPT}
			PTR	`mail24425.maychuemail.com`
			PTR	`153424.static.maychudns.com`
MX	`mx9225.maychuemail.net`⁽¹⁰⁾
		A	112.213.92.25^{🇻🇳 SUPERDATA112.213.92.0/24 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	`mx9225.maychuemail.net`
TXT	`v=spf1 +a +mx +ip4:112.213.92.25 +ip4:123.30.244.25 -all`
SOA	`nsbak.pavietnam.net`hostmaster@navidochem.com 2025-02-19 #22

`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=1778470891

Subdomains

mail.navidochem.com

Same first word

navidochem.com

Similar names

demhanvico.com

demhanvico.vn

movedchina.org

modinehvac.com

DNS History

13 records (8 active, 5 former)

●NSdnsbak.pavietnam.vn2015-10-08 → 2026-05-11 · 19 obs

○ 2015-07-14 14:49:00
● 2015-10-08 05:25:10
● 2015-12-01 09:39:00
○ 2015-12-16 11:45:26
○ 2016-02-10 05:40:42
● 2016-02-21 14:07:38
● 2016-04-01 03:40:56
○ 2016-04-14 10:31:56
● 2016-04-23 16:21:06
● 2016-05-01 19:59:36
○ 2016-05-12 11:51:56
○ 2016-05-21 16:55:40
● 2016-06-25 18:18:30
○ 2016-08-18 02:30:46
● 2016-10-07 06:47:58
● 2016-10-16 10:34:22
○ 2016-12-02 09:37:28
● 2016-12-07 21:47:48
● 2026-05-11 03:45:16

●NSns1.pavietnam.vn2015-07-14 → 2026-05-11 · 19 obs

● 2015-07-14 14:49:00
○ 2015-10-08 05:25:10
○ 2015-12-01 09:39:00
● 2015-12-16 11:45:26
● 2016-02-10 05:40:42
○ 2016-02-21 14:07:38
○ 2016-03-10 06:25:10
● 2016-04-01 03:40:56
● 2016-04-14 10:31:56
○ 2016-04-23 16:21:06
● 2016-05-01 19:59:36
● 2016-05-21 16:55:40
○ 2016-06-25 18:18:30
○ 2016-10-07 06:47:58
● 2016-10-16 10:34:22
● 2016-12-02 09:37:28
○ 2016-12-07 21:47:48
● 2017-05-25 02:10:10
● 2026-05-11 03:45:16

●NSns2.pavietnam.vn2015-07-14 → 2026-05-11 · 2 obs

● 2015-07-14 14:49:00
● 2026-05-11 03:45:16

●NSnsbak.pavietnam.net2017-05-25 → 2026-05-11 · 3 obs

○ 2016-12-07 21:47:48
● 2017-05-25 02:10:10
● 2026-05-11 03:45:16

●NSnsbak.pavietnam.vn2015-10-08 → 2026-05-11 · 19 obs

○ 2015-07-14 14:49:00
● 2015-10-08 05:25:10
○ 2015-12-01 09:39:00
○ 2016-02-21 14:07:38
● 2016-03-10 06:25:10
● 2016-04-01 03:40:56
○ 2016-04-14 10:31:56
● 2016-04-23 16:21:06
● 2016-05-01 19:59:36
○ 2016-05-12 11:51:56
○ 2016-05-21 16:55:40
● 2016-06-25 18:18:30
○ 2016-08-18 02:30:46
○ 2016-10-07 06:47:58
● 2016-10-16 10:34:22
○ 2016-12-02 09:37:28
○ 2016-12-07 21:47:48
● 2017-05-25 02:10:10
● 2026-05-11 03:45:16

○MXmail.navidochem.com2015-07-14 → 2017-08-24 · 4 obs

● 2015-07-14 14:49:00
● 2017-08-24 08:56:50
○ 2017-09-20 06:24:56
○ 2026-05-11 03:45:16

○MXmail244244.maychuemail.com2017-09-20 → 2021-05-25 · 5 obs

○ 2017-08-24 08:56:50
● 2017-09-20 06:24:56
● 2021-05-25 22:28:40
○ 2026-02-25 09:57:12
○ 2026-05-11 03:45:16

●MXmail24425.maychuemail.com2026-02-25 → 2026-05-11 · 3 obs

○ 2021-05-25 22:28:40
● 2026-02-25 09:57:12
● 2026-05-11 03:45:16

○MXmx92244.maychuemail.net2017-09-20 → 2021-05-25 · 5 obs

○ 2017-08-24 08:56:50
● 2017-09-20 06:24:56
● 2021-05-25 22:28:40
○ 2026-02-25 09:57:12
○ 2026-05-11 03:45:16

●MXmx9225.maychuemail.net2026-02-25 → 2026-05-11 · 3 obs

○ 2021-05-25 22:28:40
● 2026-02-25 09:57:12
● 2026-05-11 03:45:16

●A103.77.162.342026-02-25 → 2026-05-11 · 3 obs

○ 2021-05-25 22:28:40
● 2026-02-25 09:57:12
● 2026-05-11 03:45:16

○A103.77.162.52021-05-25 → 2021-05-25 · 4 obs

○ 2019-04-10 01:43:20
● 2021-05-25 22:28:40
○ 2026-02-25 09:57:12
○ 2026-05-11 03:45:16

○A112.213.89.1012015-07-14 → 2019-04-10 · 4 obs

● 2015-07-14 14:49:00
● 2019-04-10 01:43:20
○ 2021-05-25 22:28:40
○ 2026-05-11 03:45:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
navidochem.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.vn...	-

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.vn, dnsbak.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for navidochem.com (unsigned zone)

⏱️ Timing

Total: 1402ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.77.162.34`
NS	5	`dnsbak.pavietnam.vn, ns2.pavietnam.vn...`
MX	2	`mail24425.maychuemail.com (pri: 5), mx9225.maychuemail.net (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:112.213.92.25 +ip4:12`
SOA	1	`nsbak.pavietnam.net hostmaster.navidoche`

Analysis

Hierarchy

mail.navidochem.com has navidochem.com as its parent.

IP Addresses

navidochem.com maps to IP address 103.77.162.34.

Other host names, for instance www.topviettravel.com, edstachem.com, www.invukhoa.com, edu.vn.vaajast.org and riotech.vn share IP numbers with navidochem.com.

Name Servers

navidochem.com delegates to five name servers: nsbak.pavietnam.net, dnsbak.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn and nsbak.pavietnam.vn.

navidochem.com at least partially shares name servers with other domains such as starlight.vn, lacanh.vn, linhkienbep.com.vn, nastro.vn and igc.vn.

These name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.

Host names with two IP numbers:

The host name nsbak.pavietnam.net resolves to 2406:9c80::9000:302 and 112.213.89.22.

The host name ns1.pavietnam.vn resolves to 2406:9c80::66 and 112.213.89.3.

The host name ns2.pavietnam.vn resolves to 2406:9c80::9000:111 and 222.255.121.247.

The host name nsbak.pavietnam.vn resolves to 2406:9c80::9000:302 and 112.213.89.3.

Host names with one IP number:

The host name dnsbak.pavietnam.vn resolves to 222.255.121.247.

Host names that resolve to 2406:9c80::9000:302: nsbak.pavietnam.net and nsbak.pavietnam.vn.

Host names that resolve to 112.213.89.3: ns1.pavietnam.vn and nsbak.pavietnam.vn.

Host names that resolve to 222.255.121.247: ns2.pavietnam.vn and dnsbak.pavietnam.vn.

Mail Servers

Two mail servers handle navidochem.com: mail24425.maychuemail.com and mx9225.maychuemail.net.

Host names with a single IP address:

mail24425.maychuemail.com points to 123.30.244.25

mx9225.maychuemail.net points to 112.213.92.25

navidochem.com - robtex.com

navidochem.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`navidochem.com`

`com`