mx3.hostbits.com.br - dns.ninja

`mx3.hostbits.com.br`

DNSSEC	⚠️ Not signed
A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		PTR	`fe2-r2-in.la10.l.antispamcloud.com`
A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
NS	`dns1.spamrl.com` ⭐
		A	13.248.213.180^{🇺🇸 Amazon13.248.208.0/20}
			PTR	`a50f6d1db7c9e7be0.awsglobalaccelerator.com`
NS	`dns2.spamrl.com`
		A	76.223.77.173^{🇺🇸 Amazon76.223.64.0/20}
			PTR	`a50f6d1db7c9e7be0.awsglobalaccelerator.com`
NS	`dns3.spamrl.com`
		A	13.248.213.180^{🇺🇸 Amazon13.248.208.0/20}
			PTR	`a50f6d1db7c9e7be0.awsglobalaccelerator.com`
NS	`dns4.spamrl.com` ⚠️ Not in parent delegation
		A	76.223.77.173^{🇺🇸 Amazon76.223.64.0/20}
			PTR	`a50f6d1db7c9e7be0.awsglobalaccelerator.com`
SOA	`dns1.spamrl.com`hostmaster@spamrl.com 2026-07-03 #3

Previously MX for

revistanegociospe.com.br

economizenoseguro.com.br

teixeiradecarvalho.com.br

vootur.com.br

Same first word

mx3.de

mx3.eu

mx3.no

mx3.kasserver.com

mx3.com.ve

mx3.in-berlin.de

mx3.kinghost.net

mx3.myshopify.com

mx3.name

mx3.com

mx3.ch

mx3.gov.ru

mx3.fm

mx3.nl

mx3.dk

mx3.gov.lk

mx3.uni5.net

mx3.email

mx3.pb.gov.br

mx3.ph

mx3.biz

mx3.cn

mx3.me

mx3.ru

mx3.org

mx3.tv

mx3.gouv.ml

mx3.us

mx3.at

mx3.co

mx3.fr

mx3.it

mx3.games

mx3.ca

mx3.net

mx3.memset.net

mx3.online

mx3.jp

mx3.cc

mx3.app

mx3.gouv.ci

Similar names

x3m.ch

xm3.de

m3x.co

m3x.cn

x3m.es

3xm.dk

3mx.at

x3m.us

x3m.at

x3m.net

3mx.cc

x3m.in

x3m.lv

xm3.fr

xm3.me

m3x.pw

x3m.cc

3xm.ai

m3x.me

3xm.de

3mx.org

3xm.co.rs

3xm.photos

m3x.cc

x3m.cz

3xm.com

m3x.ru

x3m.be

3xm.online

m3x.net

x3m.co.uk

x3m.ca

xm3.com

3mx.net

x3m.no

x3m.org

x3m.info

3xm.pl

3mx.eu

x3m.com

3xm.us

3xm.nl

x3m.sk

3xm.ru

x3m.pw

xm3.cn

x3m.com.mx

x3m.de

x3m.pl

m3x.net.br

3xm.com.br

3mx.de

m3x.org

3mx.us

x3m.co

x3m.technology

3xm.cn

x3m.me

3xm.gallery

x3m.eu

m3x.digital

3xm.net

xm3.ru

3xm.ie

xm3.net

m3x.com.br

3mx.ru

x3m.nl

x3m.li

3mx.be

x3m.ro

xm3.biz

x3m.us.com

x3m.lu

3xm.info

x3m.biz

3mx.com

m3x.it

3xm.jp

x3m.fi

xm3.org

x3m.ru

x3m.com.co

x3m.se

3xm.at

m3x.online

m3x.at

m3x.de

x3m.dk

m3x.com

DNS History

10 records (6 active, 4 former)

●NSdns1.spamrl.com2017-03-09 → 2026-07-20 · 2 obs

● 2017-03-09 18:05:12
● 2026-07-20 19:53:36

●NSdns2.spamrl.com2017-03-09 → 2026-07-20 · 2 obs

● 2017-03-09 18:05:12
● 2026-07-20 19:53:36

●NSdns3.spamrl.com2017-03-09 → 2026-07-20 · 2 obs

● 2017-03-09 18:05:12
● 2026-07-20 19:53:36

●NSdns4.spamrl.com2017-03-09 → 2026-07-20 · 2 obs

● 2017-03-09 18:05:12
● 2026-07-20 19:53:36

○A154.59.104.232026-02-15 → 2026-07-19 · 98 obs

○ 2017-03-09 18:05:12
● 2026-02-15 21:34:06
○ 2026-02-16 20:56:52
○ 2026-02-17 04:02:36
● 2026-02-19 11:14:24
○ 2026-02-19 23:25:36
● 2026-02-21 07:43:22
● 2026-02-23 03:44:40
○ 2026-02-23 05:12:14
○ 2026-02-23 13:23:50
● 2026-02-23 18:28:56
● 2026-02-25 12:43:16
○ 2026-02-27 23:01:28
● 2026-02-28 15:01:46
○ 2026-03-01 18:29:06
○ 2026-03-15 04:51:38
● 2026-03-17 21:10:50
○ 2026-03-19 05:56:24
○ 2026-03-22 20:17:02
● 2026-03-22 23:54:08
○ 2026-03-24 06:48:24
● 2026-03-24 08:51:20
● 2026-03-26 03:23:42
○ 2026-03-26 05:54:44
● 2026-03-26 12:57:30
● 2026-03-27 02:59:02
○ 2026-03-27 10:29:40
○ 2026-03-29 02:57:00
● 2026-04-01 08:34:14
○ 2026-04-01 13:00:18
● 2026-04-02 22:26:14
● 2026-04-05 00:28:00
○ 2026-04-06 07:32:46
○ 2026-04-06 09:34:00
● 2026-04-06 14:50:56
● 2026-04-08 00:39:54
○ 2026-04-09 19:45:44
○ 2026-04-09 23:14:10
● 2026-04-10 01:22:12
● 2026-04-10 17:15:32
○ 2026-04-11 22:19:14
○ 2026-04-13 06:36:46
● 2026-04-13 13:34:08
○ 2026-04-13 18:28:32
○ 2026-04-14 04:26:52
● 2026-04-15 00:59:56
○ 2026-04-15 03:33:28
○ 2026-04-17 20:04:44
● 2026-04-17 20:47:54
○ 2026-04-21 03:49:36
● 2026-04-24 09:12:10
○ 2026-04-25 05:05:06
○ 2026-04-25 23:42:02
● 2026-04-26 19:13:52
● 2026-04-29 09:38:42
○ 2026-04-30 05:02:56
● 2026-04-30 10:54:36
● 2026-05-01 06:25:40
○ 2026-05-03 03:59:50
○ 2026-05-03 05:06:28
● 2026-05-03 12:29:28
○ 2026-05-04 02:48:54
● 2026-05-04 08:33:24
● 2026-05-06 16:54:10
○ 2026-05-07 14:46:32
○ 2026-05-07 19:09:26
● 2026-05-08 00:46:32
○ 2026-05-08 15:02:04
○ 2026-05-08 15:45:26
● 2026-05-09 04:32:18
○ 2026-05-09 11:00:42
● 2026-05-09 13:57:28
● 2026-05-09 15:28:52
○ 2026-05-10 05:53:58
○ 2026-05-11 05:44:20
● 2026-05-12 22:01:38
○ 2026-05-13 16:38:46
● 2026-05-14 22:07:08
○ 2026-05-16 01:47:02
○ 2026-05-17 02:17:10
● 2026-05-17 06:17:24
● 2026-05-18 12:43:42
○ 2026-05-19 09:32:22
○ 2026-05-20 18:38:14
● 2026-05-20 20:12:36
● 2026-05-22 07:14:38
○ 2026-05-22 09:23:52
● 2026-05-22 12:57:48
○ 2026-05-25 07:09:22
○ 2026-06-03 13:04:04
● 2026-06-04 07:40:44
○ 2026-06-06 17:31:12
● 2026-07-09 15:57:44
○ 2026-07-09 20:20:22
● 2026-07-13 10:59:10
○ 2026-07-16 01:13:30
● 2026-07-19 12:14:56
○ 2026-07-20 19:53:36

●A2001:550:2:3::62:1002026-02-16 → 2026-07-20 · 97 obs

○ 2026-02-15 21:34:06
● 2026-02-16 20:56:52
● 2026-02-17 04:02:36
○ 2026-02-19 11:14:24
● 2026-02-19 23:25:36
○ 2026-02-21 07:43:22
○ 2026-02-23 03:44:40
● 2026-02-23 05:12:14
● 2026-02-23 13:23:50
○ 2026-02-23 18:28:56
○ 2026-02-25 12:43:16
● 2026-02-27 23:01:28
○ 2026-02-28 15:01:46
● 2026-03-01 18:29:06
● 2026-03-15 04:51:38
○ 2026-03-17 21:10:50
● 2026-03-19 05:56:24
● 2026-03-22 20:17:02
○ 2026-03-22 23:54:08
● 2026-03-24 06:48:24
○ 2026-03-24 08:51:20
○ 2026-03-26 03:23:42
● 2026-03-26 05:54:44
○ 2026-03-26 12:57:30
○ 2026-03-27 02:59:02
● 2026-03-27 10:29:40
● 2026-03-29 02:57:00
○ 2026-04-01 08:34:14
● 2026-04-01 13:00:18
○ 2026-04-02 22:26:14
○ 2026-04-05 00:28:00
● 2026-04-06 07:32:46
● 2026-04-06 09:34:00
○ 2026-04-06 14:50:56
○ 2026-04-08 00:39:54
● 2026-04-09 19:45:44
● 2026-04-09 23:14:10
○ 2026-04-10 01:22:12
○ 2026-04-10 17:15:32
● 2026-04-11 22:19:14
● 2026-04-13 06:36:46
○ 2026-04-13 13:34:08
● 2026-04-13 18:28:32
● 2026-04-14 04:26:52
○ 2026-04-15 00:59:56
● 2026-04-15 03:33:28
● 2026-04-17 20:04:44
○ 2026-04-17 20:47:54
● 2026-04-21 03:49:36
○ 2026-04-24 09:12:10
● 2026-04-25 05:05:06
● 2026-04-25 23:42:02
○ 2026-04-26 19:13:52
○ 2026-04-29 09:38:42
● 2026-04-30 05:02:56
○ 2026-04-30 10:54:36
○ 2026-05-01 06:25:40
● 2026-05-03 03:59:50
● 2026-05-03 05:06:28
○ 2026-05-03 12:29:28
● 2026-05-04 02:48:54
○ 2026-05-04 08:33:24
○ 2026-05-06 16:54:10
● 2026-05-07 14:46:32
● 2026-05-07 19:09:26
○ 2026-05-08 00:46:32
● 2026-05-08 15:02:04
● 2026-05-08 15:45:26
○ 2026-05-09 04:32:18
● 2026-05-09 11:00:42
○ 2026-05-09 13:57:28
○ 2026-05-09 15:28:52
● 2026-05-10 05:53:58
● 2026-05-11 05:44:20
○ 2026-05-12 22:01:38
● 2026-05-13 16:38:46
○ 2026-05-14 22:07:08
● 2026-05-16 01:47:02
● 2026-05-17 02:17:10
○ 2026-05-17 06:17:24
○ 2026-05-18 12:43:42
● 2026-05-19 09:32:22
● 2026-05-20 18:38:14
○ 2026-05-20 20:12:36
○ 2026-05-22 07:14:38
● 2026-05-22 09:23:52
○ 2026-05-22 12:57:48
● 2026-05-25 07:09:22
● 2026-06-03 13:04:04
○ 2026-06-04 07:40:44
● 2026-06-06 17:31:12
○ 2026-07-09 15:57:44
● 2026-07-09 20:20:22
○ 2026-07-13 10:59:10
● 2026-07-16 01:13:30
○ 2026-07-19 12:14:56
● 2026-07-20 19:53:36

○A2001:978:2:2c::137:1002026-02-15 → 2026-07-19 · 98 obs

○A2a00:1630:2:1c05::22017-03-09 → 2017-03-09 · 3 obs

● 2017-03-09 18:05:12
○ 2026-02-15 21:34:06
○ 2026-07-20 19:53:36

○A31.204.150.412017-03-09 → 2017-03-09 · 3 obs

● 2017-03-09 18:05:12
○ 2026-02-15 21:34:06
○ 2026-07-20 19:53:36

●A38.71.16.2442026-02-16 → 2026-07-20 · 97 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
hostbits.com.br	emma.ns.cloudflare.com, andy.ns.cloudflare.com	-
mx3.hostbits.com.br	dns1.spamrl.com, dns2.spamrl.com, dns3.spamrl.com	-

✅ Authoritative Response

Server:13.248.213.180

NS records: dns1.spamrl.com, dns2.spamrl.com, dns3.spamrl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.71.16.244`
AAAA	1	`2001:550:2:3::62:100`
NS	4	`dns3.spamrl.com, dns4.spamrl.com...`
SOA	1	`dns1.spamrl.com hostmaster.spamrl.com`

Analysis

IP Addresses

mx3.hostbits.com.br points to the IP addresses 38.71.16.244 and 2001:550:2:3::62:100

mx4.bantispam.eu, mx3.cube-infra.net, spamfilter.isync.io and two other host names share IP numbers with mx3.hostbits.com.br.

Name Servers

The authoritative name servers for mx3.hostbits.com.br are dns1.spamrl.com, dns2.spamrl.com, dns3.spamrl.com and dns4.spamrl.com.

There is at least partial name server overlap between mx3.hostbits.com.br and other domains — mx4.thexyz.com, mx4.omni.net.au, mx4.aycasia.com and two more among them.

These name servers are routinely deployed together with the name servers dns1.spamrl.com.livestep.de.

Of the four host names dns1.spamrl.com, dns2.spamrl.com, dns3.spamrl.com and dns4.spamrl.com, each resolves to a single IP address: dns1.spamrl.com to 13.248.213.180, dns2.spamrl.com to 76.223.77.173, dns3.spamrl.com to 13.248.213.180 and dns4.spamrl.com to 76.223.77.173.

These two host names — dns1.spamrl.com and dns3.spamrl.com — each point to 13.248.213.180 IP addresses.

These two host names — dns2.spamrl.com and dns4.spamrl.com — each point to 76.223.77.173 IP addresses.

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1eb8^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:ad84^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.184^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.132^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`andy.ns.cloudflare.com` ⭐
NS	`emma.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
TXT	`facebook-domain-verification=38elrzhuxavh96jntqfpnsb9j12tpb`
TXT	`facebook-domain-verification=kwzei5zdmjpjt3q53wfy97z7tabonp`
TXT	`google-site-verification=z4BIRGyPcVx2Gh_kNSOHTJERQ5aHMfq3sA(0x664150)ezNNCE`
TXT	`sky-domain-verification=55fc0c93565707984dde70158ac6bf512b`
TXT	`v=spf1 include:46338976.spf01.hubspotemail.net include:spf.host.srv.br inclu...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.30.184, 172.67.173.132
		IPv6 hints	2606:4700:3030::6815:1eb8, 2606:4700:3030::ac43:ad84
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOA	`andy.ns.cloudflare.com`dns@cloudflare.com serial=2408228582