`simco.biz`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1dd7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:abdd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.215^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.221^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amalia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amalia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amalia.ns.cloudflare.com`
		A	108.162.194.94^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	162.159.38.94^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
		A	172.64.34.94^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amalia.ns.cloudflare.com`
NS	`plato.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`plato.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`plato.ns.cloudflare.com`
		A	108.162.193.223^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	172.64.33.223^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
		A	173.245.59.223^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`plato.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.215, 172.67.171.221
		IPv6 hints	2606:4700:3032::6815:1dd7, 2606:4700:3034::ac43:abdd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`amalia.ns.cloudflare.com`dns@cloudflare.com serial=2409073242

`biz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld.biz` ⭐
	NS	`b.gtld.biz`
	NS	`c.gtld.biz`
	NS	`m.gtld.biz`
	NS	`n.gtld.biz`
	NS	`w.gtld.biz`
	NS	`x.gtld.biz`
	NS	`y.gtld.biz`
	SOA	`a.gtld.biz`admin@tldns.godaddy serial=1784555105

Same first word

simco.biz

simco.se

simco.com.tr

simco.co.nz

simco.at

simco.com

simco.cl

simco.com.sv

simco.no

simco.me

simco.cz

simco.us

simco.com.br

simco.ch

simco.vn

simco.ae

simco.dk

simco.pt

simco.de

simco.com.qa

simco.business

simco.com.pk

simco.com.sa

simco.org

simco.gr

simco.nl

simco.be

simco.pl

simco.mx

simco.eu

simco.ru

simco.cc

simco.co.jp

simco.su

simco.com.cn

simco.io

Similar names

sicom.hu

cmois.com

micos.de

omics.ai

icoms.nl

mosic.net

omics.de

cosmi.io

icsmo.org

micso.company

somic.co.jp

cosmi.skin

omics.in

misco.at

micso.me

scomi.ir

iomsc.net

icosm.net

omics.care

moics.com

icoms.it

comis.at

cismo.de

imcso.com

micos.it

imcos.net

iscom.co.jp

cosmi.org

iscom.net

ocmsi.com

cmosi.net

iscom.com.tw

icoms.com

misco.es

cosmi.eu

omics.com

somic.ru

scomi.com

micso.support

misco.co

ocism.com

scomi.com.my

cosmi.co.il

osmic.com.tw

micos.jp

sicom.com.sg

scoim.com

micos.eu

sicom.cl

misco.se

iscom.org

micso.fr

sicom.ws

cmiso.ru

scimo.org

cioms.ch

micso.network

somic.fi

micso.tips

mosic.com.tw

misco.com

comis.ro

smico.pro

sicom.it

comsi.lv

oscim.info

iscom.com.br

imcos.com

coims.ph

iscom.support

misco.ch

comis.net

simoc.cl

icoms.com.mx

iomsc.org

ioscm.com

msico.com

micso.photography

omics.su

sicom.se

misco.org

omics.top

omics.kitchen

micos.ru

misco.mn

scimo.com.cn

sicom.ru

cosim.info

cosim.biz

cosmi.at

osmic.com

micos.com

iscom.de

DNS History

19 records (6 active, 13 former)

●NSamalia.ns.cloudflare.com2026-06-14 → 2026-07-20 · 3 obs

○ 2021-05-03 22:12:50
● 2026-06-14 18:51:56
● 2026-07-20 13:55:30

○NSdns1.foremostmedia.com2017-04-09 → 2021-05-03 · 5 obs

○ 2016-09-18 22:27:28
● 2017-04-09 09:34:50
● 2021-05-03 22:12:50
○ 2026-06-14 18:51:56
○ 2026-07-20 13:55:30

○NSdns2.foremostmedia.com2017-04-09 → 2021-05-03 · 5 obs

○ 2016-09-18 22:27:28
● 2017-04-09 09:34:50
● 2021-05-03 22:12:50
○ 2026-06-14 18:51:56
○ 2026-07-20 13:55:30

○NSns.simco.biz2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 03:23:26
○ 2015-10-26 12:36:12
○ 2026-07-20 13:55:30

○NSnsa.foremostmedia.com2016-09-18 → 2016-09-18 · 4 obs

○ 2016-01-05 11:43:12
● 2016-09-18 22:27:28
○ 2017-04-09 09:34:50
○ 2026-07-20 13:55:30

○NSnsb.foremostmedia.com2016-09-18 → 2016-09-18 · 4 obs

○ 2016-01-05 11:43:12
● 2016-09-18 22:27:28
○ 2017-04-09 09:34:50
○ 2026-07-20 13:55:30

○NSnsc.foremostmedia.net2015-10-26 → 2016-01-05 · 5 obs

○ 2015-06-11 03:23:26
● 2015-10-26 12:36:12
● 2016-01-05 11:43:12
○ 2016-09-18 22:27:28
○ 2026-07-20 13:55:30

○NSnsd.foremostmedia.net2015-10-26 → 2016-01-05 · 5 obs

○ 2015-06-11 03:23:26
● 2015-10-26 12:36:12
● 2016-01-05 11:43:12
○ 2016-09-18 22:27:28
○ 2026-07-20 13:55:30

●NSplato.ns.cloudflare.com2026-06-14 → 2026-07-20 · 3 obs

○ 2021-05-03 22:12:50
● 2026-06-14 18:51:56
● 2026-07-20 13:55:30

○MXmail.simco.biz2015-06-11 → 2016-01-05 · 4 obs

● 2015-06-11 03:23:26
● 2016-01-05 11:43:12
○ 2016-09-18 22:27:28
○ 2026-07-20 13:55:30

●A104.21.29.2152026-06-14 → 2026-07-20 · 3 obs

○ 2021-05-03 22:12:50
● 2026-06-14 18:51:56
● 2026-07-20 13:55:30

○A104.43.228.362016-09-18 → 2021-05-03 · 5 obs

○ 2016-01-05 11:43:12
● 2016-09-18 22:27:28
● 2021-05-03 22:12:50
○ 2026-06-14 18:51:56
○ 2026-07-20 13:55:30

●A172.67.171.2212026-06-14 → 2026-07-20 · 3 obs

○ 2021-05-03 22:12:50
● 2026-06-14 18:51:56
● 2026-07-20 13:55:30

●A2606:4700:3032::6815:1dd72026-06-20 → 2026-07-20 · 3 obs

○ 2026-06-14 18:51:56
● 2026-06-20 01:57:26
● 2026-07-20 13:55:30

●A2606:4700:3034::ac43:abdd2026-06-20 → 2026-07-20 · 3 obs

○ 2026-06-14 18:51:56
● 2026-06-20 01:57:26
● 2026-07-20 13:55:30

○A2606:4700:3037::6815:1dd72026-06-14 → 2026-06-14 · 4 obs

○ 2021-05-03 22:12:50
● 2026-06-14 18:51:56
○ 2026-06-20 01:57:26
○ 2026-07-20 13:55:30

○A2606:4700:3037::ac43:abdd2026-06-14 → 2026-06-14 · 4 obs

○ 2021-05-03 22:12:50
● 2026-06-14 18:51:56
○ 2026-06-20 01:57:26
○ 2026-07-20 13:55:30

○A70.34.33.282015-10-26 → 2016-01-05 · 5 obs

○ 2015-06-11 03:23:26
● 2015-10-26 12:36:12
● 2016-01-05 11:43:12
○ 2016-09-18 22:27:28
○ 2026-07-20 13:55:30

○A70.34.34.1372015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 03:23:26
○ 2015-10-26 12:36:12
○ 2026-07-20 13:55:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
biz	a.gtld.biz, w.gtld.biz, c.gtld.biz, y.gtld.biz...	-
simco.biz	plato.ns.cloudflare.com, amalia.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.223

NS records: plato.ns.cloudflare.com, amalia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simco.biz (unsigned zone)

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.29.215, 172.67.171.221`
AAAA	2	`2606:4700:3034::ac43:abdd, 2606:4700:3032::6815:1dd7`
NS	2	`amalia.ns.cloudflare.com, plato.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amalia.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

simco.biz has four IP addresses: 104.21.29.215, 172.67.171.221, 2606:4700:3032::6815:1dd7 and 2606:4700:3034::ac43:abdd.

casinofans.co.uk, dx3m.org, paducahchiropractor.com and two other host names share IP numbers with simco.biz.

Name Servers

DNS delegation for simco.biz points to two name servers: amalia.ns.cloudflare.com and plato.ns.cloudflare.com.

simco.biz uses the same name servers as several other domains — among them itwcce.com, itwchemtronics.com, pinesprairiedusac.com and two more.

simco.biz has at least partial name server overlap with other domains, such as hcbrejao.com.br, racingparts.cn, 100yilbjk.com and two others.

It is common to find these name servers paired with the name servers roman.ns.cloudflare.com, diana.ns.cloudflare.com, alexia.ns.cloudflare.com and reese.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

amalia.ns.cloudflare.com has IP addresses 108.162.194.94, 162.159.38.94 and 172.64.34.94, plus 3 other.

plato.ns.cloudflare.com has IP addresses 108.162.193.223, 172.64.33.223 and 173.245.59.223, plus 3 other.

simco.biz - robtex.com

simco.biz

biz

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`simco.biz`

`biz`