fsm.edu.br - robtex.com

fsm.edu.br

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:549a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:c28f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.154Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.143🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScris.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A2803:f800:50::6ca2:c3ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcris.ns.cloudflare.com
A2a06:98c1:50::ac40:23ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcris.ns.cloudflare.com
A108.162.195.202🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A162.159.44.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A172.64.35.202🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
NSdelilah.ns.cloudflare.com
A2606:4700:50::a29f:2663🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A2803:f800:50::6ca2:c263🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdelilah.ns.cloudflare.com
A2a06:98c1:50::ac40:2263🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdelilah.ns.cloudflare.com
A108.162.194.99🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A162.159.38.99Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
A172.64.34.99🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdelilah.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
PTRww-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXT42d73f9ba15c847f36fe852ffef623bb
TXTgoogle-site-verification=E6rmXMGvZzmPr8XyXuGJT35pNSLRFzH71fW6pm8VKhI
TXTgoogle-site-verification=uvCC7pX8OXutkoXBIw1a1O789MNuRFpS8IIxYSxsFZE
TXTv=spf1 a mx include:_spf.elasticemail.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.154, 172.67.194.143
IPv6 hints2606:4700:3032::6815:549a, 2606:4700:3033::ac43:c28f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=70, name=cloudflare-ech.com
SOAcris.ns.cloudflare.comdns@cloudflare.com serial=2401330893

edu.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026115096

Subdomains

www.fsm.edu.br
ftp.fsm.edu.br

Same first word

fsm.edu.br
fsm.org
fsm.lt
fsm.me
fsm.church
fsm.co
fsm.no
fsm.today
fsm.cl
fsm.cc
fsm.school
fsm.cat
fsm.ie
fsm.net
fsm.co.il
fsm.pl
fsm.bg
fsm.com.br
fsm.co.tz
fsm.law
fsm.co.jp
fsm.ac.in
fsm.lv
fsm.am
fsm.gov.mo
fsm.org.nz
fsm.com.tw
fsm.at
fsm.eu
fsm.fi
fsm.us
fsm.co.id
fsm.de
fsm.edu
fsm.ag
fsm.hk
fsm.info
fsm.mx
fsm.it
fsm.agency
fsm.com
fsm.dev
fsm.be
fsm.kz
fsm.mobi
fsm.in
fsm.archi
fsm.dk
fsm.ba
fsm.sg
fsm.institute
fsm.ru
fsm.center
fsm.biz
fsm.email
fsm.ch
fsm.cz
fsm.net.br
fsm.edu.tr
fsm.ac.jp
fsm.bible
fsm.com.ar
fsm.org.ro

Similar names

msf.org
mfs.su
sfm.co.jp
fms.scot
sfm.mb.ca
mfs.hu
msf.ae
msf.org.au
mfs.lt
sfm.it
mfs.adv.br
smf.one
msf.msk.ru
mfs.at
fms.construction
mfs.ro
fms.dk
sfm.cz
fms.cz
mfs.co.ke
sfm.net
fms.am
smf.hu
msf.tw
smf.io
sfm.nl
sfm.scot
fms.co.il
smf.is
smf.com.au
smf.nl
mfs.org.py
sfm.jp
msf.sh
fms.edu.br
smf.co.uk
sfm.lt
fms.co.jp
fms.srv.br
fms.taxi
fms.work
mfs.lv
fms.ch
msf.asia
fms.ws
fms.tv
mfs.sk
smf.gen.tr
sfm.ru
fms.lighting
fms.football
fms.business
fms.org.mx
mfs.pl
fms.by
msf.es
msf.pt
smf.org.tw
msf.ge
mfs.net
sfm.es
mfs.cn
fms.su
msf.at
sfm.ag
fms.ie
fms.com.tr
fms.xyz
sfm.ae
msf.or.kr
smf.cn
fms.bz
mfs.hr
mfs.us
fms.com.ua
mfs.info
sfm.se
msf.biz
msf.ms
smf.fi
smf.com
smf.co.il
smf.s3.amazonaws.com
msf.me
mfs.ru
mfs.team

DNS History

18 records (11 active, 7 former)

20162017201820192020202120222023202420252026NScris.ns.cloudflare.comdelilah.ns.cloudflare.comns1.weblink.com.brns2.weblink.com.brns3.weblink.com.brns4.weblink.com.brMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx1.weblink.com.brmx2.weblink.com.brA104.21.84.154172.67.194.1432606:4700:3032::6815:549a2606:4700:3033::ac43:c28f187.45.189.105
●NScris.ns.cloudflare.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-12-09 08:29:36
● 2026-04-24 12:16:36
● 2026-04-25 04:08:14
●NSdelilah.ns.cloudflare.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-12-09 08:29:36
● 2026-04-24 12:16:36
● 2026-04-25 04:08:14
○NSns1.weblink.com.br2015-08-23 → 2017-12-09 · 4 obs
● 2015-08-23 00:54:50
● 2017-12-09 08:29:36
○ 2026-04-24 12:16:36
○ 2026-04-25 04:08:14
○NSns2.weblink.com.br2015-08-23 → 2017-12-09 · 4 obs
● 2015-08-23 00:54:50
● 2017-12-09 08:29:36
○ 2026-04-24 12:16:36
○ 2026-04-25 04:08:14
○NSns3.weblink.com.br2015-08-23 → 2017-12-09 · 4 obs
● 2015-08-23 00:54:50
● 2017-12-09 08:29:36
○ 2026-04-24 12:16:36
○ 2026-04-25 04:08:14
○NSns4.weblink.com.br2015-08-23 → 2017-12-09 · 4 obs
● 2015-08-23 00:54:50
● 2017-12-09 08:29:36
○ 2026-04-24 12:16:36
○ 2026-04-25 04:08:14
●MXalt1.aspmx.l.google.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-12-09 08:29:36
● 2026-04-24 12:16:36
● 2026-04-25 04:08:14
●MXalt2.aspmx.l.google.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-12-09 08:29:36
● 2026-04-24 12:16:36
● 2026-04-25 04:08:14
●MXalt3.aspmx.l.google.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-12-09 08:29:36
● 2026-04-24 12:16:36
● 2026-04-25 04:08:14
●MXalt4.aspmx.l.google.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-12-09 08:29:36
● 2026-04-24 12:16:36
● 2026-04-25 04:08:14
●MXaspmx.l.google.com2026-04-24 → 2026-04-25 · 3 obs
○ 2017-12-09 08:29:36
● 2026-04-24 12:16:36
● 2026-04-25 04:08:14
○MXmx1.weblink.com.br2016-09-26 → 2017-12-09 · 5 obs
○ 2016-03-29 00:53:44
● 2016-09-26 18:04:14
● 2017-12-09 08:29:36
○ 2026-04-24 12:16:36
○ 2026-04-25 04:08:14
○MXmx2.weblink.com.br2015-08-23 → 2016-03-29 · 4 obs
● 2015-08-23 00:54:50
● 2016-03-29 00:53:44
○ 2016-09-26 18:04:14
○ 2026-04-25 04:08:14
●A104.21.84.1542026-04-24 → 2026-04-25 · 3 obs
○ 2017-12-09 08:29:36
● 2026-04-24 12:16:36
● 2026-04-25 04:08:14
●A172.67.194.1432026-04-24 → 2026-04-25 · 3 obs
○ 2017-12-09 08:29:36
● 2026-04-24 12:16:36
● 2026-04-25 04:08:14
○A187.45.189.1052015-08-23 → 2017-12-09 · 4 obs
● 2015-08-23 00:54:50
● 2017-12-09 08:29:36
○ 2026-04-24 12:16:36
○ 2026-04-25 04:08:14
●A2606:4700:3032::6815:549a2026-04-24 → 2026-04-25 · 3 obs
○ 2017-12-09 08:29:36
● 2026-04-24 12:16:36
● 2026-04-25 04:08:14
●A2606:4700:3033::ac43:c28f2026-04-24 → 2026-04-25 · 3 obs
○ 2017-12-09 08:29:36
● 2026-04-24 12:16:36
● 2026-04-25 04:08:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
fsm.edu.brdelilah.ns.cloudflare.com, cris.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.202

NS records: delilah.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fsm.edu.br (unsigned zone)

⏱️ Timing

Total: 1362ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.84.154, 172.67.194.143
AAAA22606:4700:3033::ac43:c28f, 2606:4700:3032::6815:549a
NS2cris.ns.cloudflare.com, delilah.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT442d73f9ba15c847f36fe852ffef623bb, google-site-verification=E6rmXMGvZzmPr8X...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cris.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

fsm.edu.br is a parent of www.fsm.edu.br and ftp.fsm.edu.br.

IP Addresses

fsm.edu.br maps to four IP numbers: 2606:4700:3032::6815:549a, 2606:4700:3033::ac43:c28f, 104.21.84.154 and 172.67.194.143.

Other host names, for instance fortmcmurrayelectrician.ca, ftp.fsm.edu.br, phdresearchproposal.org, avail5.duane.com and www.gaiazoolimburg.be share IP numbers with fsm.edu.br.

Name Servers

Two name servers cris.ns.cloudflare.com and delilah.ns.cloudflare.com are delegated to fsm.edu.br.

fsm.edu.br uses the same name server configuration as other domains, such as devellog.com, hanko.com.br, voen.market, bristolfoodconnections.com and unifsm.edu.br.

fsm.edu.br at least partially shares name servers with other domains such as dianlanbaidu.com, 24x365.online, apprenticeshipsonline.com, pxlb.com and philomalley.net.

These name servers are commonly used with jamie.ns.cloudflare.com, sloan.ns.cloudflare.com, hank.ns.cloudflare.com and rocky.ns.cloudflare.com.

Host names with six IP numbers: Host name cris.ns.cloudflare.com points to 2606:4700:58::a29f:2cca, 2803:f800:50::6ca2:c3ca, 2a06:98c1:50::ac40:23ca, 108.162.195.202, 162.159.44.202 and 172.64.35.202; host name delilah.ns.cloudflare.com points to 2606:4700:50::a29f:2663, 2803:f800:50::6ca2:c263, 2a06:98c1:50::ac40:2263, 108.162.194.99, 162.159.38.99 and 172.64.34.99.

Mail Servers

fsm.edu.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

fsm.edu.br shares mail servers with other domains at least in part, for instance photographybymartine.com, urjamoney.com, tjcrafts.org.uk, ns500699.ns500699.ns500734.ns500734.ns500699.ns500693.ns500588.ns500699.ns500588.ns500588.ns500632.ns500612.ns500632.ns500632.ns500588.ns500578.ns500110.dtrkdll.com and ns500698.ns500759.ns500758.ns500736.ns500736.ns500736.ns500736.ns500698.ns500708.ns500576.ns500576.ns500576.ns500619.ns500576.trackreceptor.com.

These mail servers are commonly used together with aspmx3.googlemail.com and aspmx2.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c1b::1a and 142.251.167.27

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)