web7b.com - dns.ninja

`web7b.com`

DNSSEC	⚠️ Not signed
A	42.112.16.133^{🇻🇳 FPT-AS-AP42.112.16.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
NS	`a.ns.hostvn.net` ⭐
		A	185.136.96.112^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`a.ns.hostvn.net`
		A	185.136.97.112^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`a.ns.hostvn.net`
NS	`b.ns.hostvn.net`
		A	185.136.98.112^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`b.ns.hostvn.net`
		A	185.136.99.112^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`b.ns.hostvn.net`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
SOA	`a.ns.hostvn.net`hostmaster@hostvn.net 2025-02-06 #6

`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=1782865206

Subdomains

www.web7b.com

Same first word

web7b.cn

web7b.com

Similar names

b7web.com.br

webb7.co.uk

DNS History

15 records (5 active, 10 former)

●NSa.ns.hostvn.net2026-05-01 → 2026-07-01 · 3 obs

○ 2020-02-07 05:56:24
● 2026-05-01 07:42:56
● 2026-07-01 00:34:14

●NSb.ns.hostvn.net2026-05-01 → 2026-07-01 · 3 obs

○ 2020-02-07 05:56:24
● 2026-05-01 07:42:56
● 2026-07-01 00:34:14

○NSns1.anycast.vn2020-02-07 → 2020-02-07 · 4 obs

○ 2017-01-14 17:56:18
● 2020-02-07 05:56:24
○ 2026-05-01 07:42:56
○ 2026-07-01 00:34:14

○NSns2.anycast.vn2020-02-07 → 2020-02-07 · 4 obs

○ 2017-01-14 17:56:18
● 2020-02-07 05:56:24
○ 2026-05-01 07:42:56
○ 2026-07-01 00:34:14

○NSns3.anycast.vn2020-02-07 → 2020-02-07 · 4 obs

○ 2017-01-14 17:56:18
● 2020-02-07 05:56:24
○ 2026-05-01 07:42:56
○ 2026-07-01 00:34:14

○NSns4.anycast.vn2020-02-07 → 2020-02-07 · 4 obs

○ 2017-01-14 17:56:18
● 2020-02-07 05:56:24
○ 2026-05-01 07:42:56
○ 2026-07-01 00:34:14

○NSns49.domaincontrol.com2015-06-25 → 2016-04-26 · 4 obs

● 2015-06-25 20:53:44
● 2016-04-26 11:40:40
○ 2017-01-14 17:56:18
○ 2026-07-01 00:34:14

○NSns50.domaincontrol.com2015-06-25 → 2016-04-26 · 4 obs

● 2015-06-25 20:53:44
● 2016-04-26 11:40:40
○ 2017-01-14 17:56:18
○ 2026-07-01 00:34:14

○MXmailstore1.secureserver.net2015-06-25 → 2016-04-26 · 4 obs

● 2015-06-25 20:53:44
● 2016-04-26 11:40:40
○ 2017-01-14 17:56:18
○ 2026-07-01 00:34:14

●MXmx.zoho.com2020-02-07 → 2026-07-01 · 3 obs

○ 2017-01-14 17:56:18
● 2020-02-07 05:56:24
● 2026-07-01 00:34:14

●MXmx2.zoho.com2020-02-07 → 2026-07-01 · 3 obs

○ 2017-01-14 17:56:18
● 2020-02-07 05:56:24
● 2026-07-01 00:34:14

○MXsmtp.secureserver.net2015-06-25 → 2016-04-26 · 4 obs

● 2015-06-25 20:53:44
● 2016-04-26 11:40:40
○ 2017-01-14 17:56:18
○ 2026-07-01 00:34:14

○A42.112.16.1232020-02-07 → 2020-02-07 · 4 obs

○ 2017-01-14 17:56:18
● 2020-02-07 05:56:24
○ 2026-05-01 07:42:56
○ 2026-07-01 00:34:14

●A42.112.16.1332026-05-01 → 2026-07-01 · 3 obs

○ 2020-02-07 05:56:24
● 2026-05-01 07:42:56
● 2026-07-01 00:34:14

○A50.63.202.342015-06-25 → 2016-04-26 · 4 obs

● 2015-06-25 20:53:44
● 2016-04-26 11:40:40
○ 2017-01-14 17:56:18
○ 2026-07-01 00:34:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
web7b.com	a.ns.hostvn.net, b.ns.hostvn.net	-

✅ Authoritative Response

Server:185.136.99.112

NS records: a.ns.hostvn.net, b.ns.hostvn.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for web7b.com (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`42.112.16.133`
NS	2	`a.ns.hostvn.net, b.ns.hostvn.net`
MX	2	`mx2.zoho.com (pri: 20), mx.zoho.com (pri: 10)`
TXT	1	`v=spf1 include:zohomail.com ~all`
SOA	1	`a.ns.hostvn.net hostmaster.hostvn.net`

Analysis

Hierarchy

The domain www.web7b.com falls under the parent web7b.com.

IP Addresses

web7b.com resolves to one IP address: 42.112.16.133.

_dc-mx.ccdcfc80bb72.sghouses.vn, html.noithatthanhdat.com.vn, ali4232.wildlandart.webmienphi.vn and two other host names share IP numbers with web7b.com.

Name Servers

web7b.com is served by two delegated name servers, a.ns.hostvn.net and b.ns.hostvn.net.

web7b.com uses the same name servers as several other domains — among them theviet.edu.vn, fama.vn, chekhobangan.vn and two more.

At least some of web7b.com's name servers are shared with other domains, for example vpfas.vn, ctcvn.vn, topav.com.vn and two more.

These name servers are often deployed together with the name servers ns1.anycast.vn, ns2.anycast.vn, ns3.anycast.vn and ns4.anycast.vn.

Each of the two host names carries two IP addresses: a.ns.hostvn.net points to 185.136.96.112 and 185.136.97.112, and b.ns.hostvn.net points to 185.136.98.112 and 185.136.99.112.

Mail Servers

Mail for web7b.com is handled by two mail servers — mx2.zoho.com and mx.zoho.com.

web7b.com uses an identical mail server configuration to several other domains — among them nomadinc.net, vlca.com, parthsaxena.com and two more.

web7b.com has at least partial mail server overlap with other domains such as fssf.us, nokier.com, sdpa.in and two more.

This set of mail servers commonly appears together with the mail servers mx3.zoho.com.

Each of mx2.zoho.com and mx.zoho.com has one IP address: mx2.zoho.com uses 204.141.33.44 and mx.zoho.com uses 204.141.43.44.