devsim.com - dns.ninja

devsim.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:3bb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8319🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.187Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.25🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkristina.ns.cloudflare.com ⭐
A2606:4700:50::a29f:267d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A2803:f800:50::6ca2:c27d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkristina.ns.cloudflare.com
A2a06:98c1:50::ac40:227d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkristina.ns.cloudflare.com
A108.162.194.125🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A162.159.38.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
A172.64.34.125🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkristina.ns.cloudflare.com
NSsullivan.ns.cloudflare.com
A2606:4700:58::a29f:2ca1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A2803:f800:50::6ca2:c3a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsullivan.ns.cloudflare.com
A2a06:98c1:50::ac40:23a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsullivan.ns.cloudflare.com
A108.162.195.161🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A172.64.35.161🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A172.253.115.27🇺🇸 Google172.253.115.0/24
PTRbg-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.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
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTgoogle-site-verification=BT_cXconGkNXaGROxrC44DXkGYh8XxkLoI9Cg6knD6M
TXTgoogle-site-verification=i0SstOMTzsjVHJAYpL3jqcgCYNipk5rJw4XjmYhGzQw
TXTv=spf1 include:_spf.devsim.com include:spf.mailjet.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.187, 172.67.131.25
IPv6 hints2606:4700:3035::6815:3bb, 2606:4700:3037::ac43:8319
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOAkristina.ns.cloudflare.comdns@cloudflare.com serial=2409842176

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785045867

PTR for

200.121.33.45.in-addr.arpa
a.0.d.b.b.e.e.f.f.f.5.9.c.3.0.f.0.0.0.0.0.0.0.0.0.0.c.3.0.0.6.2.ip6.arpa

Previously MX for

devsim.com
computerwhisperer.com
tcadcentral.com
tcad.com

Same first word

devsim.com
devsim.net
devsim.df.gov.br

Similar names

devism.com
medvis.ru
vismed.pl
imsdev.com
sevdim.biz
vismed.eu
smidev.nl
medsiv.com
vismed.org
medvis.org
medvis.com
simdev.gob.pe
vismed.it
mevids.com
vedism.org
vedism.com
ismdev.com
vsmedi.com
vismed.com.ua
simdev.de
simdev.co.uk
sevdim.net
emvids.com
svimed.eu
midevs.com
sevmid.com
vismed.com
simdev.com
simdev.org
vismed.de
simdev.ru
medvis.net
vmedis.com
imsdev.io
semvid.com
vimeds.com
sidvem.org
sevdim.com
mesvid.com
vidsme.com
ismdev.it
svimed.com
vidmes.com
simdev.eu
medvis.de
sevdim.az
devism.ca
vismed.ru
medisv.com
medvis.ro
vimdes.com
sidmev.co.zw
vismed.jp
msidev.com
smidev.herokuapp.com
vismed.co.uk
dmesvi.com
medvis.herokuapp.com
simdev.ca
medvis.co.uk
medvis.ch
msdive.com
mevids.org

DNS History

20 records (11 active, 9 former)

20162017201820192020202120222023202420252026NSkristina.ns.cloudflare.comsullivan.ns.cloudflare.comns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comdevsim.comA104.21.3.187172.67.131.252606:4700:3035::6815:3bb2606:4700:3037::ac43:8319173.255.206.2372606:4700:3031::ac43:83192606:4700:3037::6815:3bb
●NSkristina.ns.cloudflare.com2026-03-04 → 2026-07-26 · 3 obs
○ 2020-04-13 01:15:20
● 2026-03-04 01:58:54
● 2026-07-26 06:11:44
○NSns1.linode.com2015-07-01 → 2020-04-13 · 4 obs
● 2015-07-01 04:20:22
● 2020-04-13 01:15:20
○ 2026-03-04 01:58:54
○ 2026-07-26 06:11:44
○NSns2.linode.com2015-07-01 → 2020-04-13 · 4 obs
● 2015-07-01 04:20:22
● 2020-04-13 01:15:20
○ 2026-03-04 01:58:54
○ 2026-07-26 06:11:44
○NSns3.linode.com2015-07-01 → 2020-04-13 · 4 obs
● 2015-07-01 04:20:22
● 2020-04-13 01:15:20
○ 2026-03-04 01:58:54
○ 2026-07-26 06:11:44
○NSns4.linode.com2015-07-01 → 2020-04-13 · 4 obs
● 2015-07-01 04:20:22
● 2020-04-13 01:15:20
○ 2026-03-04 01:58:54
○ 2026-07-26 06:11:44
○NSns5.linode.com2015-07-01 → 2020-04-13 · 4 obs
● 2015-07-01 04:20:22
● 2020-04-13 01:15:20
○ 2026-03-04 01:58:54
○ 2026-07-26 06:11:44
●NSsullivan.ns.cloudflare.com2026-03-04 → 2026-07-26 · 3 obs
○ 2020-04-13 01:15:20
● 2026-03-04 01:58:54
● 2026-07-26 06:11:44
●MXalt1.aspmx.l.google.com2017-04-02 → 2026-07-26 · 3 obs
○ 2016-07-29 09:33:12
● 2017-04-02 08:04:34
● 2026-07-26 06:11:44
●MXalt2.aspmx.l.google.com2017-04-02 → 2026-07-26 · 3 obs
○ 2016-07-29 09:33:12
● 2017-04-02 08:04:34
● 2026-07-26 06:11:44
●MXalt3.aspmx.l.google.com2017-04-02 → 2026-07-26 · 3 obs
○ 2016-07-29 09:33:12
● 2017-04-02 08:04:34
● 2026-07-26 06:11:44
●MXalt4.aspmx.l.google.com2017-04-02 → 2026-07-26 · 3 obs
○ 2016-07-29 09:33:12
● 2017-04-02 08:04:34
● 2026-07-26 06:11:44
●MXaspmx.l.google.com2017-04-02 → 2026-07-26 · 3 obs
○ 2016-07-29 09:33:12
● 2017-04-02 08:04:34
● 2026-07-26 06:11:44
○MXdevsim.com2015-07-01 → 2016-07-29 · 4 obs
● 2015-07-01 04:20:22
● 2016-07-29 09:33:12
○ 2017-04-02 08:04:34
○ 2026-07-26 06:11:44
●A104.21.3.1872026-03-04 → 2026-07-26 · 3 obs
○ 2020-04-13 01:15:20
● 2026-03-04 01:58:54
● 2026-07-26 06:11:44
●A172.67.131.252026-03-04 → 2026-07-26 · 3 obs
○ 2020-04-13 01:15:20
● 2026-03-04 01:58:54
● 2026-07-26 06:11:44
○A173.255.206.2372015-07-01 → 2020-04-13 · 4 obs
● 2015-07-01 04:20:22
● 2020-04-13 01:15:20
○ 2026-03-04 01:58:54
○ 2026-07-26 06:11:44
○A2606:4700:3031::ac43:83192026-03-04 → 2026-06-14 · 5 obs
○ 2020-04-13 01:15:20
● 2026-03-04 01:58:54
● 2026-06-14 13:37:50
○ 2026-06-23 13:32:04
○ 2026-07-26 06:11:44
●A2606:4700:3035::6815:3bb2026-06-23 → 2026-07-26 · 3 obs
○ 2026-06-14 13:37:50
● 2026-06-23 13:32:04
● 2026-07-26 06:11:44
○A2606:4700:3037::6815:3bb2026-03-04 → 2026-06-14 · 5 obs
○ 2020-04-13 01:15:20
● 2026-03-04 01:58:54
● 2026-06-14 13:37:50
○ 2026-06-23 13:32:04
○ 2026-07-26 06:11:44
●A2606:4700:3037::ac43:83192026-06-23 → 2026-07-26 · 3 obs
○ 2026-06-14 13:37:50
● 2026-06-23 13:32:04
● 2026-07-26 06:11:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
devsim.comkristina.ns.cloudflare.com, sullivan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.161

NS records: kristina.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devsim.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.3.187, 172.67.131.25
AAAA22606:4700:3035::6815:3bb, 2606:4700:3037::ac43:8319
NS2kristina.ns.cloudflare.com, sullivan.ns.cloudflare.com
MX5ASPMX.L.GOOGLE.com (pri: 1), ALT3.ASPMX.L.GOOGLE.com (pri: 10)...
TXT3google-site-verification=BT_cXconGkNXaGR, google-site-verification=i0SstOMTzsjVHJA...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kristina.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

devsim.com directs to four IP numbers, which are 104.21.3.187, 172.67.131.25, 2606:4700:3035::6815:3bb and 2606:4700:3037::ac43:8319.

Among the host names that share IP numbers with devsim.com are w.kino-go.quest, benchr.com, zenlore.biz and two others.

Name Servers

Two name servers handle the delegation for devsim.com: kristina.ns.cloudflare.com and sullivan.ns.cloudflare.com.

devsim.com has the same name server delegation as a number of other domains, such as computerwhisperer.com, juansanchez.net, carparke.com and two more.

At least some of devsim.com's name servers are shared with other domains, for example klam-adguard.pro, cine.su, pinkscreen.org and two more.

These name servers are often deployed together with the name servers elias.ns.cloudflare.com, arely.ns.cloudflare.com, dahlia.ns.cloudflare.com and sunny.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kristina.ns.cloudflare.com resolves to 108.162.194.125, 162.159.38.125 and 172.64.34.125 among others, with 3 other IP addresses in total.

sullivan.ns.cloudflare.com resolves to 108.162.195.161, 162.159.44.161 and 172.64.35.161 among others, with 3 other IP addresses in total.

Mail Servers

Five mail servers handle devsim.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

devsim.com shares at least some of its mail servers with other domains — for example brightsidesmiles.com, koku.pl, beadifferent.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 172.253.115.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

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

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.