`ns11.openweb.com.br`

DNSSEC	⚠️ Not signed
A	148.72.177.29^{🇺🇸 AS30083148.72.177.0/24}
		PTR	`plesk46.openwebhost.com.br`

`openweb.com.br`

	DNSSEC	⚠️ Not signed
	A	148.72.177.29^{🇺🇸 AS30083148.72.177.0/24}
	NS	`ns90.openweb.com.br` ⭐ ⚠️ Not in parent delegation
	NS	`dns1.openweb.com.br` ⚠️ Not in parent delegation
	NS	`dns2.openweb.com.br` ⚠️ Not in parent delegation
	NS	`dns3.openweb.com.br` ⚠️ Not in zone NS records
	NS	`n1.openweb.com.br` ⚠️ Not in parent delegation
	NS	`n2.openweb.com.br` ⚠️ Not in parent delegation
	NS	`ns.openweb.com.br` ⚠️ Not in zone NS records
	NS	`ns1.openweb.com.br` ⚠️ Not in parent delegation
	NS	`ns2.openweb.com.br` ⚠️ Not in parent delegation
	MX	`mail.openweb.com.br` ⭐
	TXT	`v=spf1 include:spf.46.openweb.com.br include:spf.facilitta.com.br ~all`
	TXT	`google-site-verification=Z1lBn_NSdrsqb7ZoKvmKrbsS_isukRuU4s8Vm_zC7eQ`
	TXT	`google-site-verification=9bdgl-Bxvor9rsTUY22oU8VtZVV_YP_L7EuNufFNSak`
	TXT	`google-site-verification=cc_d0lsSi4zuZgDfUlzaaYqG-S8w9RLPWV-xynCw-iI`
	SOA	`ns2.openweb.com.br`info@openweb.com.br 2026-02-27 #2

📈 Tranco rank: #59,221

Previously NS for

opsblog.org

Same first word

ns11.ddns.net

ns11.siteleaf.net

ns11.ric.jelastic.vps-host.net

ns11.ru

ns11.net

ns11.eu

ns11.com

ns11.nhs.uk

ns11.hu

ns11.org

ns11.rag-cloud-ch.hosteur.com

ns11.se

ns11.gov.lk

ns11.primetel.cloud

Similar names

1ns1.com

s11n.net

11sn.net

sn11.co.uk

n1s1.com

s1n1.com

sn11.net

n11s.com

n1s1.akamaiedge.net

s11n.com

sn11.com

sn11.cc

s11n.ru

11ns.cn

1s1n.com

11ns.com

1ns1.co.in

sn11.org

sn11.ca

11ns.net

DNS History

3 records (1 active, 2 former)

●A148.72.177.292026-03-16 → 2026-04-24 · 3 obs

○ 2017-03-08 16:21:36
● 2026-03-16 10:30:10
● 2026-04-24 23:42:08

○A69.41.162.272017-03-08 → 2017-03-08 · 4 obs

○ 2012-08-03 11:01:52
● 2017-03-08 16:21:36
○ 2026-03-16 10:30:10
○ 2026-04-24 23:42:08

○A69.41.165.1062012-08-03 → 2012-08-03 · 3 obs

● 2012-08-03 11:01:52
○ 2017-03-08 16:21:36
○ 2026-04-24 23:42:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
openweb.com.br	dns3.openweb.com.br, ns90.openweb.com.br	2 records

✅ Authoritative Response

Server:173.0.146.81

NS records: dns3.openweb.com.br, ns90.openweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openweb.com.br (unsigned zone)

⏱️ Timing

Total: 318ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.72.177.29`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (dns3.openweb.com.br, ns90.openweb.com.br)

Analysis

IP Addresses

ns11.openweb.com.br points to a single IP number: 148.72.177.29.

other host names for instance sanchis.com.br, openwebhost.com.br, locauto.com.br, dns2.openweb.com.br and ns1.cozinhal.com.br share IP numbers with ns11.openweb.com.br.

ns11.openweb.com.br - robtex.com