`rosterbrain.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5c9f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c36c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.159^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.108^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`kaiser.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c09^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c309^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kaiser.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2309^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kaiser.ns.cloudflare.com`
		A	108.162.195.9^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	162.159.44.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
		A	172.64.35.9^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kaiser.ns.cloudflare.com`
MX	`mailserver.purelymail.com` ⭐
		A	18.204.123.63^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-204-123-63.compute-1.amazonaws.com`
TXT	`purelymail_ownership_proof=a55b7dc3ea2d943b8e225e6b127063f1babc17e31498bec31d...`
TXT	`v=spf1 include:_spf.purelymail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.92.159, 172.67.195.108
		IPv6	2606:4700:3035::6815:5c9f, 2606:4700:3037::ac43:c36c
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2400119959

`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=1774967827

Previously MX for

rosterbrain.com

Same first word

rosterbrain.com

Similar names

briantorres.legal

retrobrains.com

robertnasir.com

briantorres.com

briantorres.us

DNS History

18 records (7 active, 11 former)

●NSaspen.ns.cloudflare.com2026-03-27 → 2026-03-31 · 3 obs

○ 2017-03-18 02:34:30
● 2026-03-27 10:10:32
● 2026-03-31 14:49:20

○NSdns1.name-services.com2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 10:53:40
○ 2015-12-04 01:14:04
○ 2026-03-31 14:49:20

○NSdns2.name-services.com2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 10:53:40
○ 2015-12-04 01:14:04
○ 2026-03-31 14:49:20

○NSdns3.name-services.com2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 10:53:40
○ 2015-12-04 01:14:04
○ 2026-03-31 14:49:20

○NSdns4.name-services.com2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 10:53:40
○ 2015-12-04 01:14:04
○ 2026-03-31 14:49:20

○NSdns5.name-services.com2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 10:53:40
○ 2015-12-04 01:14:04
○ 2026-03-31 14:49:20

●NSkaiser.ns.cloudflare.com2026-03-27 → 2026-03-31 · 3 obs

○ 2017-03-18 02:34:30
● 2026-03-27 10:10:32
● 2026-03-31 14:49:20

○NSns1.rosterbrain.com2015-12-04 → 2017-03-18 · 5 obs

○ 2015-08-07 10:53:40
● 2015-12-04 01:14:04
● 2017-03-18 02:34:30
○ 2026-03-27 10:10:32
○ 2026-03-31 14:49:20

○NSns2.rosterbrain.com2015-12-04 → 2017-03-18 · 5 obs

○ 2015-08-07 10:53:40
● 2015-12-04 01:14:04
● 2017-03-18 02:34:30
○ 2026-03-27 10:10:32
○ 2026-03-31 14:49:20

●MXmailserver.purelymail.com2026-03-27 → 2026-03-31 · 3 obs

○ 2017-03-18 02:34:30
● 2026-03-27 10:10:32
● 2026-03-31 14:49:20

○MXp.nsm.ctmail.com2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 10:53:40
○ 2015-12-04 01:14:04
○ 2026-03-31 14:49:20

○MXrosterbrain.com2015-12-04 → 2017-03-18 · 5 obs

○ 2015-08-07 10:53:40
● 2015-12-04 01:14:04
● 2017-03-18 02:34:30
○ 2026-03-27 10:10:32
○ 2026-03-31 14:49:20

●A104.21.92.1592026-03-27 → 2026-03-31 · 3 obs

○ 2017-03-18 02:34:30
● 2026-03-27 10:10:32
● 2026-03-31 14:49:20

○A104.227.62.2462015-12-04 → 2017-03-18 · 5 obs

○ 2015-08-07 10:53:40
● 2015-12-04 01:14:04
● 2017-03-18 02:34:30
○ 2026-03-27 10:10:32
○ 2026-03-31 14:49:20

●A172.67.195.1082026-03-27 → 2026-03-31 · 3 obs

○ 2017-03-18 02:34:30
● 2026-03-27 10:10:32
● 2026-03-31 14:49:20

●A2606:4700:3035::6815:5c9f2026-03-27 → 2026-03-31 · 3 obs

○ 2017-03-18 02:34:30
● 2026-03-27 10:10:32
● 2026-03-31 14:49:20

●A2606:4700:3037::ac43:c36c2026-03-27 → 2026-03-31 · 3 obs

○ 2017-03-18 02:34:30
● 2026-03-27 10:10:32
● 2026-03-31 14:49:20

○A8.5.1.432015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 10:53:40
○ 2015-12-04 01:14:04
○ 2026-03-31 14:49:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rosterbrain.com	aspen.ns.cloudflare.com, kaiser.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.9

NS records: aspen.ns.cloudflare.com, kaiser.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rosterbrain.com (unsigned zone)

⏱️ Timing

Total: 294ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.92.159, 172.67.195.108`
AAAA	2	`2606:4700:3035::6815:5c9f, 2606:4700:3037::ac43:c36c`
NS	2	`aspen.ns.cloudflare.com, kaiser.ns.cloudflare.com`
MX	1	`mailserver.purelymail.com (pri: 50)`
TXT	2	`purelymail_ownership_proof=a55b7dc3ea2d9, v=spf1 include:_spf.purelymail.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (aspen.ns.cloudflare.com, aspen.ns.cloudflare.com, aspen.ns.cloudflare.com...)

Analysis

IP Addresses

rosterbrain.com points to four IP numbers: 2606:4700:3035::6815:5c9f, 2606:4700:3037::ac43:c36c, 104.21.92.159 and 172.67.195.108.

For instance, other host names soikt29.cn, dharmanandbhatt.com.np, sooka.cn, exat.uk and braspark.com share IP numbers with rosterbrain.com.

Name Servers

rosterbrain.com is delegated to two name servers: aspen.ns.cloudflare.com and kaiser.ns.cloudflare.com.

rosterbrain.com uses the same name server setup as other domains such as xo8play.blog, mjjjdk.dog, codevin88.club, fifavin88.club and nucsc.net.

rosterbrain.com shares name servers with other domains at least partially, for example kurrekoti.fi, tuerduo.net, iristrial.org, dalconltd.co.uk and rainingdata.com.

These name servers are commonly used together with stevie.ns.cloudflare.com, gordon.ns.cloudflare.com, nash.ns.cloudflare.com and kianchau.ns.cloudflare.com.

Host names with six IP numbers: host name aspen.ns.cloudflare.com points to: 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109; host name kaiser.ns.cloudflare.com points to: 2606:4700:58::a29f:2c09, 2803:f800:50::6ca2:c309, 2a06:98c1:50::ac40:2309, 108.162.195.9, 162.159.44.9 and 172.64.35.9.

Mail Servers

rosterbrain.com is handled by a single mail server, mailserver.purelymail.com.

rosterbrain.com shares the same mail server setup as other domains, for instance darkmall.com, topdeck.net, petindex.com, evplan.com and shameima.ru.

rosterbrain.com shares some mail servers with other domains, at least partially; examples include bernieferencak.com, micz.pl and realact.net.

mailserver.purelymail.com points to a single IP: 18.204.123.63.

rosterbrain.com - robtex.com

rosterbrain.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`rosterbrain.com`

`com`