interclass.com.br - dns.ninja

`interclass.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:847d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:d21^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.33^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.125^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`diva.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c061^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2061^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diva.ns.cloudflare.com`
		A	108.162.192.97^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	172.64.32.97^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	173.245.58.97^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
MX	`interclass-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`google-site-verification=6ouCOssOehRIdwYQ4j4SL794k2HzeYZfstyPw-x35K0`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.33, 172.67.132.125
		IPv6 hints	2606:4700:3035::ac43:847d, 2606:4700:3037::6815:d21
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2404971950

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026167210

rank #465532 globally
rank #3465 in the tld
rank #527144 globally
rank #3959 in the tld
WOT: SAFE (69/100)

Same first word

interclass.com.br

interclass.be

interclass.org

interclass.us

interclass.com.ar

interclass.kiev.ua

interclass.nl

Similar names

DNS History

22 records (7 active, 15 former)

●NSalex.ns.cloudflare.com2026-03-15 → 2026-06-16 · 3 obs

○ 2018-08-25 17:57:36
● 2026-03-15 13:22:40
● 2026-06-16 09:17:36

●NSdiva.ns.cloudflare.com2026-03-15 → 2026-06-16 · 3 obs

○ 2018-08-25 17:57:36
● 2026-03-15 13:22:40
● 2026-06-16 09:17:36

○NSns1.locaweb.com.br2016-05-07 → 2018-08-25 · 5 obs

○ 2016-02-12 14:06:56
● 2016-05-07 09:01:26
● 2018-08-25 17:57:36
○ 2026-03-15 13:22:40
○ 2026-06-16 09:17:36

○NSns2.locaweb.com.br2016-05-07 → 2018-08-25 · 5 obs

○ 2016-02-12 14:06:56
● 2016-05-07 09:01:26
● 2018-08-25 17:57:36
○ 2026-03-15 13:22:40
○ 2026-06-16 09:17:36

○NSns3.locaweb.com.br2016-05-07 → 2018-08-25 · 5 obs

○ 2016-02-12 14:06:56
● 2016-05-07 09:01:26
● 2018-08-25 17:57:36
○ 2026-03-15 13:22:40
○ 2026-06-16 09:17:36

○NSxns11.dailyrazor.com2015-08-05 → 2016-02-12 · 5 obs

○ 2009-01-11 14:50:36
● 2015-08-05 00:41:50
● 2016-02-12 14:06:56
○ 2016-05-07 09:01:26
○ 2026-06-16 09:17:36

○NSxns12.dailyrazor.com2015-08-05 → 2016-02-12 · 5 obs

○ 2009-01-11 14:50:36
● 2015-08-05 00:41:50
● 2016-02-12 14:06:56
○ 2016-05-07 09:01:26
○ 2026-06-16 09:17:36

●MXinterclass-com-br.mail.protection.outlook.com2018-08-25 → 2026-06-16 · 3 obs

○ 2017-02-08 09:12:04
● 2018-08-25 17:57:36
● 2026-06-16 09:17:36

○MXmail.interclass.com.br2015-08-05 → 2016-02-12 · 5 obs

○ 2009-01-11 14:50:36
● 2015-08-05 00:41:50
● 2016-02-12 14:06:56
○ 2016-05-07 09:01:26
○ 2026-06-16 09:17:36

○MXmx.a.locaweb.com.br2016-05-07 → 2017-02-08 · 5 obs

○ 2016-02-12 14:06:56
● 2016-05-07 09:01:26
● 2017-02-08 09:12:04
○ 2018-08-25 17:57:36
○ 2026-06-16 09:17:36

○MXmx.b.locaweb.com.br2016-05-07 → 2017-02-08 · 5 obs

○ 2016-02-12 14:06:56
● 2016-05-07 09:01:26
● 2017-02-08 09:12:04
○ 2018-08-25 17:57:36
○ 2026-06-16 09:17:36

○MXmx.jk.locaweb.com.br2016-05-07 → 2017-02-08 · 5 obs

○ 2016-02-12 14:06:56
● 2016-05-07 09:01:26
● 2017-02-08 09:12:04
○ 2018-08-25 17:57:36
○ 2026-06-16 09:17:36

●A104.21.13.332026-03-15 → 2026-06-16 · 3 obs

○ 2018-08-25 17:57:36
● 2026-03-15 13:22:40
● 2026-06-16 09:17:36

○A162.253.127.1602015-08-05 → 2016-02-12 · 5 obs

○ 2009-01-11 14:50:36
● 2015-08-05 00:41:50
● 2016-02-12 14:06:56
○ 2016-05-07 09:01:26
○ 2026-06-16 09:17:36

●A172.67.132.1252026-03-15 → 2026-06-16 · 3 obs

○ 2018-08-25 17:57:36
● 2026-03-15 13:22:40
● 2026-06-16 09:17:36

○A188.114.96.02026-03-15 → 2026-06-16 · 2 obs

○ 2026-03-15 13:22:40
○ 2026-06-16 09:17:36

○A188.114.97.02026-03-15 → 2026-06-16 · 2 obs

○ 2026-03-15 13:22:40
○ 2026-06-16 09:17:36

○A191.252.4.202016-05-07 → 2018-08-25 · 5 obs

○ 2016-02-12 14:06:56
● 2016-05-07 09:01:26
● 2018-08-25 17:57:36
○ 2026-03-15 13:22:40
○ 2026-06-16 09:17:36

●A2606:4700:3035::ac43:847d2026-03-15 → 2026-06-16 · 3 obs

○ 2018-08-25 17:57:36
● 2026-03-15 13:22:40
● 2026-06-16 09:17:36

●A2606:4700:3037::6815:d212026-03-15 → 2026-06-16 · 3 obs

○ 2018-08-25 17:57:36
● 2026-03-15 13:22:40
● 2026-06-16 09:17:36

○A2a06:98c1:3120::2026-03-15 → 2026-06-16 · 2 obs

○ 2026-03-15 13:22:40
○ 2026-06-16 09:17:36

○A2a06:98c1:3121::2026-03-15 → 2026-06-16 · 2 obs

○ 2026-03-15 13:22:40
○ 2026-06-16 09:17:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, f.dns.br, a.dns.br, e.dns.br...	-
interclass.com.br	diva.ns.cloudflare.com, alex.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.100

NS records: diva.ns.cloudflare.com, alex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.125, 104.21.13.33`
AAAA	2	`2606:4700:3037::6815:d21, 2606:4700:3035::ac43:847d`
NS	2	`alex.ns.cloudflare.com, diva.ns.cloudflare.com`
MX	1	`interclass-com-br.mail.protection.outloo`
TXT	2	`google-site-verification=6ouCOssOehRIdwY, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

interclass.com.br directs to four IP numbers, which are 104.21.13.33, 172.67.132.125, 2606:4700:3035::ac43:847d and 2606:4700:3037::6815:d21.

Two other host names, along with www.jogging-course.com, hadrianchung.com and elgghacks.com, also share IP numbers with interclass.com.br.

Name Servers

interclass.com.br has two authoritative name servers — alex.ns.cloudflare.com and diva.ns.cloudflare.com.

interclass.com.br shares its NS records with other domains, for example southeastspas.com, car-picks.com, scheduleyoga.com and two others.

The name servers of interclass.com.br overlap at least partially with those of other domains — among them redeyeinnovations.co.uk, v-sen.com, neubert.de and two more.

These name servers commonly appear in combination with the name servers dean.ns.cloudflare.com.

DNS names with 6 IP addresses:

alex.ns.cloudflare.com points to 108.162.193.100, 172.64.33.100, 173.245.59.100 and 3 other IP addresses.

diva.ns.cloudflare.com points to 108.162.192.97, 172.64.32.97, 173.245.58.97 and 3 other IP addresses.

Mail Servers

The sole mail server for interclass.com.br is interclass-com-br.mail.protection.outlook.com.

With 8 IP addresses total, interclass-com-br.mail.protection.outlook.com resolves to 52.101.40.2, 52.101.41.3, 52.101.41.24 and 5 others.