🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`computerbuff.com`

DNSSEC	⚠️ Not signed
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`us1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`us2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2414030203

`com`

	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=1794031521

Same first word

computerbuff.com

Previous names

Next names

DNS History

22 records (6 active, 16 former)

●NScuritiba.ns.porkbun.com2026-10-24 → 2026-11-07 · 3 obs

○ 2026-09-04 09:42:12
● 2026-10-24 13:45:44
● 2026-11-07 06:16:08

●NSfortaleza.ns.porkbun.com2026-10-24 → 2026-11-07 · 3 obs

○ 2026-09-04 09:42:12
● 2026-10-24 13:45:44
● 2026-11-07 06:16:08

●NSmaceio.ns.porkbun.com2026-10-24 → 2026-11-07 · 3 obs

○ 2026-09-04 09:42:12
● 2026-10-24 13:45:44
● 2026-11-07 06:16:08

○NSns1.bamboo.arvixe.com2015-07-25 → 2016-07-11 · 4 obs

● 2015-07-25 18:30:00
● 2016-07-11 14:39:42
○ 2017-03-16 11:51:28
○ 2026-11-07 06:16:08

○NSns1.site4now.net2017-03-16 → 2026-09-04 · 6 obs

○ 2016-07-11 14:39:42
● 2017-03-16 11:51:28
○ 2020-01-11 22:07:00
● 2026-09-04 09:42:12
○ 2026-10-24 13:45:44
○ 2026-11-07 06:16:08

○NSns2.bamboo.arvixe.com2015-07-25 → 2016-07-11 · 4 obs

● 2015-07-25 18:30:00
● 2016-07-11 14:39:42
○ 2017-03-16 11:51:28
○ 2026-11-07 06:16:08

○NSns2.site4now.net2017-03-16 → 2026-09-04 · 6 obs

○ 2016-07-11 14:39:42
● 2017-03-16 11:51:28
○ 2020-01-11 22:07:00
● 2026-09-04 09:42:12
○ 2026-10-24 13:45:44
○ 2026-11-07 06:16:08

○NSns3.site4now.net2017-03-16 → 2026-09-04 · 6 obs

○ 2016-07-11 14:39:42
● 2017-03-16 11:51:28
○ 2020-01-11 22:07:00
● 2026-09-04 09:42:12
○ 2026-10-24 13:45:44
○ 2026-11-07 06:16:08

○NSplesk3000a.trouble-free.net2020-01-11 → 2020-01-11 · 4 obs

○ 2017-03-16 11:51:28
● 2020-01-11 22:07:00
○ 2026-09-04 09:42:12
○ 2026-11-07 06:16:08

○NSplesk3000b.trouble-free.net2020-01-11 → 2020-01-11 · 4 obs

○ 2017-03-16 11:51:28
● 2020-01-11 22:07:00
○ 2026-09-04 09:42:12
○ 2026-11-07 06:16:08

●NSsalvador.ns.porkbun.com2026-10-24 → 2026-11-07 · 3 obs

○ 2026-09-04 09:42:12
● 2026-10-24 13:45:44
● 2026-11-07 06:16:08

○MXin1-smtp.messagingengine.com2026-09-04 → 2026-09-04 · 4 obs

○ 2020-01-11 22:07:00
● 2026-09-04 09:42:12
○ 2026-10-24 13:45:44
○ 2026-11-07 06:16:08

○MXin2-smtp.messagingengine.com2026-09-04 → 2026-09-04 · 4 obs

○ 2020-01-11 22:07:00
● 2026-09-04 09:42:12
○ 2026-10-24 13:45:44
○ 2026-11-07 06:16:08

○MXmail.computerbuff.com2015-07-25 → 2020-01-11 · 6 obs

● 2015-07-25 18:30:00
● 2016-07-11 14:39:42
○ 2017-03-16 11:51:28
● 2020-01-11 22:07:00
○ 2026-09-04 09:42:12
○ 2026-11-07 06:16:08

○MXmail2.computerbuff.com2015-07-25 → 2016-07-11 · 4 obs

● 2015-07-25 18:30:00
● 2016-07-11 14:39:42
○ 2017-03-16 11:51:28
○ 2026-11-07 06:16:08

○MXmail5008.site4now.net2017-03-16 → 2017-03-16 · 4 obs

○ 2016-07-11 14:39:42
● 2017-03-16 11:51:28
○ 2020-01-11 22:07:00
○ 2026-11-07 06:16:08

●MXus1-smtp.messagingengine.com2026-10-24 → 2026-11-07 · 3 obs

○ 2026-09-04 09:42:12
● 2026-10-24 13:45:44
● 2026-11-07 06:16:08

●MXus2-smtp.messagingengine.com2026-10-24 → 2026-11-07 · 3 obs

○ 2026-09-04 09:42:12
● 2026-10-24 13:45:44
● 2026-11-07 06:16:08

○A143.95.251.212015-11-25 → 2016-07-11 · 5 obs

○ 2015-07-25 18:30:00
● 2015-11-25 01:46:04
● 2016-07-11 14:39:42
○ 2017-03-16 11:51:28
○ 2026-11-07 06:16:08

○A162.216.113.1022020-01-11 → 2020-01-11 · 4 obs

○ 2017-03-16 11:51:28
● 2020-01-11 22:07:00
○ 2026-09-04 09:42:12
○ 2026-11-07 06:16:08

○A205.144.171.1632017-03-16 → 2017-03-16 · 4 obs

○ 2016-07-11 14:39:42
● 2017-03-16 11:51:28
○ 2020-01-11 22:07:00
○ 2026-11-07 06:16:08

○A23.91.114.1382015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 18:30:00
○ 2015-11-25 01:46:04
○ 2026-11-07 06:16:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
computerbuff.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:173.245.58.37

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerbuff.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`us1-smtp.messagingengine.com (pri: 10), us2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

Name Servers

Four name servers handle the delegation for computerbuff.com: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

There is at least partial name server overlap between computerbuff.com and other domains — 618204.cc, zealprocleaning.com, 7kh.my and two more among them.

All four hostnames — curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com — resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

computerbuff.com uses two mail servers, us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.

The mail server setup of computerbuff.com matches that of other domains such as mail.csirik.net, geekosaurus.net, endsley.media and two others.

computerbuff.com and other domains — doshier.cc for instance — share at least some mail servers.

Hosts with 8 IP addresses each:

Hostname us1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Host names with four IP addresses:

us2-smtp.messagingengine.com resolves to four IP addresses — 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

computerbuff.com - robtex.com