`dufrioonline.net`

DNSSEC	⚠️ Not signed
A	13.68.226.63^{🇺🇸 Microsoft13.64.0.0/11 MICROSOFT}
NS	`ns1-04.azure-dns.com` ⭐
		A	2603:1061:0:700::4^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
		A	13.107.236.4^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
NS	`ns2-04.azure-dns.net`
		A	2620:1ec:8ec:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
		A	150.171.21.4^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
NS	`ns3-04.azure-dns.org`
		A	2a01:111:4000:700::4^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-04.azure-dns.org`
		A	204.14.183.4^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-04.azure-dns.org`
NS	`ns4-04.azure-dns.info`
		A	2620:1ec:bda:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
		A	208.84.5.4^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
SOA	`ns1-04.azure-dns.com`azuredns-hostmaster@microsoft.com 2017-02-04 #1

`net`

	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=1776160347

Same first word

dufrioonline.com.br

dufrioonline.net

dufrioonline.com

DNS History

10 records (5 active, 5 former)

●NSns1-04.azure-dns.com2017-04-07 → 2026-04-14 · 3 obs

○ 2016-09-17 12:22:42
● 2017-04-07 18:53:34
● 2026-04-14 10:18:42

○NSns1.dufrioonline.net2015-08-17 → 2016-09-17 · 4 obs

● 2015-08-17 04:33:16
● 2016-09-17 12:22:42
○ 2017-04-07 18:53:34
○ 2026-04-14 10:18:42

●NSns2-04.azure-dns.net2017-04-07 → 2026-04-14 · 3 obs

○ 2016-09-17 12:22:42
● 2017-04-07 18:53:34
● 2026-04-14 10:18:42

○NSns2.dufrioonline.net2015-08-17 → 2016-09-17 · 4 obs

● 2015-08-17 04:33:16
● 2016-09-17 12:22:42
○ 2017-04-07 18:53:34
○ 2026-04-14 10:18:42

●NSns3-04.azure-dns.org2017-04-07 → 2026-04-14 · 3 obs

○ 2016-09-17 12:22:42
● 2017-04-07 18:53:34
● 2026-04-14 10:18:42

●NSns4-04.azure-dns.info2017-04-07 → 2026-04-14 · 3 obs

○ 2016-09-17 12:22:42
● 2017-04-07 18:53:34
● 2026-04-14 10:18:42

○MXemail1.dufrioonline.net2015-08-17 → 2016-09-17 · 4 obs

● 2015-08-17 04:33:16
● 2016-09-17 12:22:42
○ 2017-04-07 18:53:34
○ 2026-04-14 10:18:42

●A13.68.226.632026-03-14 → 2026-04-14 · 3 obs

○ 2017-04-07 18:53:34
● 2026-03-14 13:53:12
● 2026-04-14 10:18:42

○A191.234.185.1342017-04-07 → 2017-04-07 · 4 obs

○ 2016-09-17 12:22:42
● 2017-04-07 18:53:34
○ 2026-03-14 13:53:12
○ 2026-04-14 10:18:42

○A200.98.68.32015-08-17 → 2016-09-17 · 4 obs

● 2015-08-17 04:33:16
● 2016-09-17 12:22:42
○ 2017-04-07 18:53:34
○ 2026-04-14 10:18:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
dufrioonline.net	ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.4

NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dufrioonline.net (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.68.226.63`
NS	4	`ns1-04.azure-dns.com, ns2-04.azure-dns.net...`
SOA	1	`ns1-04.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2-04.azure-dns.net, ns2-04.azure-dns.net)

Analysis

IP Addresses

dufrioonline.net resolves to a single IP: 13.68.226.63.

Other host names, for instance, dugold.com.br, dufrioonline.com.br, dufrio.net and lojadufrio.com share IP numbers with dufrioonline.net.

Name Servers

dufrioonline.net is delegated to four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.

dufrioonline.net shares some name servers with other domains, for example jobsforcolumbus.com, pantene.com.ua, evenity.de, bzzuerichsee.ch and learnambassadors.com.

Host names with two IP numbers

Two IPs per host:

ns1-04.azure-dns.com points to 2603:1061:0:700::4 and 13.107.236.4

ns4-04.azure-dns.info points to 2620:1ec:bda:700::4 and 208.84.5.4

ns2-04.azure-dns.net points to 2620:1ec:8ec:700::4 and 150.171.21.4

ns3-04.azure-dns.org points to 2a01:111:4000:700::4 and 204.14.183.4

dufrioonline.net - robtex.com