🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devsim.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c04c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:21d6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.214^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.76^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kristina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:267d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristina.ns.cloudflare.com`
		A	108.162.194.125^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	162.159.38.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	172.64.34.125^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
NS	`sullivan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=4ktbEEQphjQyMtNHFWXJIuxs9uocnNe-5_PV16_s-vk`
TXT	`google-site-verification=Ihllrz7KkQ1h8qUZzDFxdTtgMWfJbdz3Ft6d_mKMpU4`
TXT	`google-site-verification=xjQVdcMYtZufrfeXc2JtrFYwCmqCzJdd_EVxk8yPleI`
TXT	`v=spf1 include:_spf.devsim.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.214, 172.67.192.76
		IPv6 hints	2606:4700:3031::ac43:c04c, 2606:4700:3034::6815:21d6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com
SOA	`kristina.ns.cloudflare.com`dns@cloudflare.com serial=2411065837

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1787868432

Same first word

devsim.org

devsim.com

devsim.net

devsim.df.gov.br

Similar names

vedism.org

dismev.xyz

sevdim.de

vedism.com

sevmid.ru

ismdev.com

vsmedi.com

vismed.com.ar

vismed.com.ua

simdev.de

simdev.co.uk

sevdim.net

emvids.com

devims.com

svimed.eu

imsdev.net

midevs.com

sevmid.com

vismed.com

simdev.com

simdev.org

vismed.de

simdev.ru

medvis.net

vmedis.com

imsdev.io

sevdim.ir

semvid.com

vimeds.com

evidms.com

sidvem.org

sevdim.com

smidev.com

mesvid.com

vidsme.com

simdev.cn

smidev.pl

simdev.software

ismdev.it

svimed.com

mevids.pages.dev

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

videms.com

medvis.herokuapp.com

simdev.ca

medvis.co.uk

medvis.ch

msdive.com

mevids.org

misdev.icu

ismdev.pages.dev

devism.com

medvis.ru

vismed.pl

imsdev.com

misdev.com

vismed.eu

smidev.nl

vismed.org

imdevs.com

medvis.org

medvis.com

simdev.gob.pe

vismed.it

mevids.com

Previous names

devshack.org

devshare.org

devsharp.org

devshed.org

devshell.org

devshield.org

devshift.org

devshio.org

devshop.org

devshops.org

devshot.org

devshots.org

devshow.org

devshred.org

devsi.org

devside.org

devsig.org

devsigner.org

Next names

DNS History

18 records (11 active, 7 former)

●NSkristina.ns.cloudflare.com2026-08-22 → 2026-08-27 · 3 obs

○ 2019-10-30 12:25:50
● 2026-08-22 02:58:44
● 2026-08-27 23:00:02

○NSns1.linode.com2015-08-11 → 2019-10-30 · 4 obs

● 2015-08-11 23:44:20
● 2019-10-30 12:25:50
○ 2026-08-22 02:58:44
○ 2026-08-27 23:00:02

○NSns2.linode.com2015-08-11 → 2019-10-30 · 4 obs

● 2015-08-11 23:44:20
● 2019-10-30 12:25:50
○ 2026-08-22 02:58:44
○ 2026-08-27 23:00:02

○NSns3.linode.com2015-08-11 → 2019-10-30 · 4 obs

● 2015-08-11 23:44:20
● 2019-10-30 12:25:50
○ 2026-08-22 02:58:44
○ 2026-08-27 23:00:02

○NSns4.linode.com2015-08-11 → 2019-10-30 · 4 obs

● 2015-08-11 23:44:20
● 2019-10-30 12:25:50
○ 2026-08-22 02:58:44
○ 2026-08-27 23:00:02

○NSns5.linode.com2015-08-11 → 2019-10-30 · 4 obs

● 2015-08-11 23:44:20
● 2019-10-30 12:25:50
○ 2026-08-22 02:58:44
○ 2026-08-27 23:00:02

●NSsullivan.ns.cloudflare.com2026-08-22 → 2026-08-27 · 3 obs

○ 2019-10-30 12:25:50
● 2026-08-22 02:58:44
● 2026-08-27 23:00:02

●MXalt1.aspmx.l.google.com2017-02-13 → 2026-08-27 · 3 obs

○ 2016-04-09 20:43:56
● 2017-02-13 22:06:28
● 2026-08-27 23:00:02

●MXalt2.aspmx.l.google.com2017-02-13 → 2026-08-27 · 3 obs

○ 2016-04-09 20:43:56
● 2017-02-13 22:06:28
● 2026-08-27 23:00:02

●MXalt3.aspmx.l.google.com2017-02-13 → 2026-08-27 · 3 obs

○ 2016-04-09 20:43:56
● 2017-02-13 22:06:28
● 2026-08-27 23:00:02

●MXalt4.aspmx.l.google.com2017-02-13 → 2026-08-27 · 3 obs

○ 2016-04-09 20:43:56
● 2017-02-13 22:06:28
● 2026-08-27 23:00:02

●MXaspmx.l.google.com2017-02-13 → 2026-08-27 · 3 obs

○ 2016-04-09 20:43:56
● 2017-02-13 22:06:28
● 2026-08-27 23:00:02

○MXdevsim.com2015-08-11 → 2016-04-09 · 4 obs

● 2015-08-11 23:44:20
● 2016-04-09 20:43:56
○ 2017-02-13 22:06:28
○ 2026-08-27 23:00:02

●A104.21.33.2142026-08-22 → 2026-08-27 · 3 obs

○ 2019-10-30 12:25:50
● 2026-08-22 02:58:44
● 2026-08-27 23:00:02

●A172.67.192.762026-08-22 → 2026-08-27 · 3 obs

○ 2019-10-30 12:25:50
● 2026-08-22 02:58:44
● 2026-08-27 23:00:02

○A173.255.206.2372015-08-11 → 2019-10-30 · 4 obs

● 2015-08-11 23:44:20
● 2019-10-30 12:25:50
○ 2026-08-22 02:58:44
○ 2026-08-27 23:00:02

●A2606:4700:3031::ac43:c04c2026-08-22 → 2026-08-27 · 3 obs

○ 2019-10-30 12:25:50
● 2026-08-22 02:58:44
● 2026-08-27 23:00:02

●A2606:4700:3034::6815:21d62026-08-22 → 2026-08-27 · 3 obs

○ 2019-10-30 12:25:50
● 2026-08-22 02:58:44
● 2026-08-27 23:00:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
devsim.org	kristina.ns.cloudflare.com, sullivan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.161

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devsim.org (unsigned zone)

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.214, 172.67.192.76`
AAAA	2	`2606:4700:3034::6815:21d6, 2606:4700:3031::ac43:c04c`
NS	2	`kristina.ns.cloudflare.com, sullivan.ns.cloudflare.com`
MX	5	`ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...`
TXT	4	`google-site-verification=4ktbEEQphjQyMtN, google-site-verification=Ihllrz7KkQ1h8qU...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kristina.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

devsim.org directs to four IP numbers, which are 104.21.33.214, 172.67.192.76, 2606:4700:3031::ac43:c04c and 2606:4700:3034::6815:21d6.

Among the host names that share IP numbers with devsim.org are garudahvenus.com.my, huafj.sbs, brightportfoliocircle.xyz and two others.

Name Servers

The NS records for devsim.org delegate to kristina.ns.cloudflare.com and sullivan.ns.cloudflare.com.

devsim.org has the same name server delegation as a number of other domains, such as referperk.com, computerwhisperer.com, francis-627.workers.dev and two more.

At least some of devsim.org's name servers are shared with other domains, for example hamedmosavi860.workers.dev, valentehair.com, tidwellpharmacy-amavi-punya-cerita.pages.dev and two more.

It is common for these name servers to be used in conjunction with the name servers lila.ns.cloudflare.com, dahlia.ns.cloudflare.com and jakub.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kristina.ns.cloudflare.com maps to 108.162.194.125, 162.159.38.125, 172.64.34.125 and 3 additional IP addresses.

sullivan.ns.cloudflare.com maps to 108.162.195.161, 162.159.44.161, 172.64.35.161 and 3 additional IP addresses.

Mail Servers

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

devsim.org shares at least some of its mail servers with other domains — for example develophealthx.com, vitotec.com, crownnutcompany.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c08::1a.

The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.