`crmplus.vn`

DNSSEC	⚠️ Not signed
A	103.98.160.65^{🇻🇳 CLEARSKY-AS-VN103.98.160.0/24 CLEARSKY-VN}
		PTR	`103-98-160-65.tt1.clearsky.vn`
NS	`ns1.isa.com.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.isa.com.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 a mx ~all`
TXT	`yandex-verification: 5e3d192c66dbcd87`
TXT	`v=spf1 redirect=_spf.yandex.net`
SOA	`ns1.isa.com.vn`hostmaster@crmplus.vn 2026-01-07 #67

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030751029

Subdomains

www.crmplus.vn

capitalx.crmplus.vn

pharma.crmplus.vn

cherry.crmplus.vn

web.crmplus.vn

v8.crmplus.vn

Same first word

crmplus.io.vn

crmplus.com.vn

crmplus.ru

crmplus.media

crmplus.cz

crmplus.vn

crmplus.info

crmplus.de

crmplus.net

Similar names

rcmplus.com

pulscrm.ru

pluscrm.net

pluscrm.com

rcmplus.ru

rmplusc.eu

slurpmc.com

DNS History

6 records (4 active, 2 former)

●NSns1.isa.com.vn2018-05-15 → 2026-05-09 · 2 obs

● 2018-05-15 05:12:02
● 2026-05-09 06:35:44

●NSns2.isa.com.vn2018-05-15 → 2026-05-09 · 2 obs

● 2018-05-15 05:12:02
● 2026-05-09 06:35:44

○MXmail.crmplus.vn2018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 05:12:02
○ 2026-05-01 17:33:48
○ 2026-05-09 06:35:44

●MXmx.yandex.net2026-05-01 → 2026-05-09 · 3 obs

○ 2018-05-15 05:12:02
● 2026-05-01 17:33:48
● 2026-05-09 06:35:44

○A103.98.160.42018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 05:12:02
○ 2026-05-01 17:33:48
○ 2026-05-09 06:35:44

●A103.98.160.652026-05-01 → 2026-05-09 · 3 obs

○ 2018-05-15 05:12:02
● 2026-05-01 17:33:48
● 2026-05-09 06:35:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	e.dns-servers.vn, d.dns-servers.vn, g.dns-servers.vn, c.dns-servers.vn...	-
crmplus.vn	ns2.isa.com.vn, ns1.isa.com.vn	-

✅ Authoritative Response

Server:112.213.89.3

NS records: ns2.isa.com.vn, ns1.isa.com.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crmplus.vn (unsigned zone)

⏱️ Timing

Total: 1624ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.98.160.65`
NS	2	`ns2.isa.com.vn, ns1.isa.com.vn`
MX	1	`mx.yandex.net (pri: 10)`
TXT	3	`yandex-verification: 5e3d192c66dbcd87, v=spf1 a mx ~all...`
SOA	1	`ns1.isa.com.vn hostmaster.crmplus.vn`

Analysis

Hierarchy

crmplus.vn is the parent of www.crmplus.vn, capitalx.crmplus.vn, pharma.crmplus.vn, cherry.crmplus.vn, web.crmplus.vn and several other host names.

IP Addresses

crmplus.vn points to a single IP: 103.98.160.65.

Other host names, for instance chaubaouyen.vn, gasthienha.com and www.crmplus.vn share IP numbers with crmplus.vn.

Name Servers

crmplus.vn's delegation is to two name servers ns1.isa.com.vn and ns2.isa.com.vn.

crmplus.vn shares the same name server configuration as other domains, such as isatech.vn, movetek.vn, phanphoiups.com, flagets.com and camerabaodong.vn.

crmplus.vn at least partially shares its name servers with other domains, for instance isaweb.vn, haisanphanthiet.com.vn, ttptravel.com.vn, onlinefone.com and giaogasnhanh.com.

These name servers are commonly used together with ns3.isa.com.vn, ns2.dotvndns.vn, ns4.isa.com.vn, ns1.dotvndns.vn, nsbak.dotvndns.com, nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

Host names with a single IP:

ns1.isa.com.vn resolves to 112.213.89.3.

ns2.isa.com.vn resolves to 222.255.121.247.

Mail Servers

crmplus.vn is served by a single mail server, mx.yandex.net.

crmplus.vn uses the same mail server setup as other domains such as www.gift-promo.ru, forbs.info, odds.ru, gkmagnit.ru and bakaldin.ru.

crmplus.vn shares some mail servers with other domains, including turogo.ru, optimumfinance.ru, uspservice.ru, pafes.org and budget-saratov.ru.

Hostname mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

crmplus.vn - robtex.com

crmplus.vn

vn