`olava.vn`

DNSSEC	⚠️ Not signed
A	112.213.91.104^{🇻🇳 SUPERDATA112.213.91.0/24 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	`mx91104.superdata.vn`
NS	`meera.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meera.ns.cloudflare.com`
		A	108.162.192.195^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	172.64.32.195^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	173.245.58.195^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
NS	`toby.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		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`
MX	`mx3.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`
MX	`mx.zoho.com`⁽⁵⁰⁾
		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	`google-site-verification=1AKvSzyNbAAwr30K49dhkz_M4uQjrsvJ_ceduj_03jE`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb11626111.zmverify.zoho.com`
SOA	`meera.ns.cloudflare.com`dns@cloudflare.com serial=2407573718

`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=2030988778

Same first word

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DNS History

9 records (6 active, 3 former)

●NSmeera.ns.cloudflare.com2026-05-13 → 2026-07-12 · 3 obs

○ 2018-07-30 16:59:12
● 2026-05-13 19:14:52
● 2026-07-12 12:04:28

○NSns3.vinahost.vn2018-07-30 → 2018-07-30 · 3 obs

● 2018-07-30 16:59:12
○ 2026-05-13 19:14:52
○ 2026-07-12 12:04:28

○NSns4.vinahost.vn2018-07-30 → 2018-07-30 · 3 obs

● 2018-07-30 16:59:12
○ 2026-05-13 19:14:52
○ 2026-07-12 12:04:28

●NStoby.ns.cloudflare.com2026-05-13 → 2026-07-12 · 3 obs

○ 2018-07-30 16:59:12
● 2026-05-13 19:14:52
● 2026-07-12 12:04:28

●MXmx.zoho.com2026-05-13 → 2026-07-12 · 2 obs

● 2026-05-13 19:14:52
● 2026-07-12 12:04:28

●MXmx2.zoho.com2026-05-13 → 2026-07-12 · 2 obs

● 2026-05-13 19:14:52
● 2026-07-12 12:04:28

●MXmx3.zoho.com2026-05-13 → 2026-07-12 · 2 obs

● 2026-05-13 19:14:52
● 2026-07-12 12:04:28

●A112.213.91.1042026-05-13 → 2026-07-12 · 3 obs

○ 2018-07-30 16:59:12
● 2026-05-13 19:14:52
● 2026-07-12 12:04:28

○A125.212.220.192018-07-30 → 2018-07-30 · 3 obs

● 2018-07-30 16:59:12
○ 2026-05-13 19:14:52
○ 2026-07-12 12:04:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	16 records
olava.vn	meera.ns.cloudflare.com, toby.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.195

NS records: meera.ns.cloudflare.com, toby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olava.vn (unsigned zone)

⏱️ Timing

Total: 1157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.91.104`
NS	2	`meera.ns.cloudflare.com, toby.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	3	`google-site-verification=1AKvSzyNbAAwr30, v=spf1 include:zoho.com ~all...`
SOA	1	`meera.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)

Analysis

IP Addresses

olava.vn directs to one IP number, which is 112.213.91.104.

The host names thumuamaytinh.net, rebel.vn, netsale.vn and chungtin.vn all share IP numbers with olava.vn.

Name Servers

DNS delegation for olava.vn points to two name servers: meera.ns.cloudflare.com and toby.ns.cloudflare.com.

olava.vn has the same name server delegation as a number of other domains, such as thuockichduc.org, japrix.com, o2tvseries.com and two more.

The name servers of olava.vn overlap at least partially with those of other domains — among them paramaliepai.lt, fournisseurs-energie.fr, nomadiantech.click and two more.

The name servers ollie.ns.cloudflare.com, ian.ns.cloudflare.com and bjorn.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

meera.ns.cloudflare.com has IP addresses 108.162.192.195, 172.64.32.195 and 173.245.58.195, plus 3 other.

toby.ns.cloudflare.com has IP addresses 108.162.193.239, 172.64.33.239 and 173.245.59.239, plus 3 other.

Mail Servers

Mail for olava.vn is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

olava.vn shares at least some of its mail servers with other domains — for example izquare.com, funibox.com, goldencity.com.eg and two more.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com has one IP address, which is 204.141.43.44.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com all direct to 204.141.43.44.

olava.vn - robtex.com

olava.vn

vn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`olava.vn`

`vn`