simsiz.org - robtex.com

simsiz.org

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2af2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d56d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.242Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.109🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgracie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2690🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A2803:f800:50::6ca2:c290🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgracie.ns.cloudflare.com
A2a06:98c1:50::ac40:2290🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgracie.ns.cloudflare.com
A108.162.194.144🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A162.159.38.144Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A172.64.34.144🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
NSrajeev.ns.cloudflare.com
A2606:4700:58::adf5:3be0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A2803:f800:50::6ca2:c1e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrajeev.ns.cloudflare.com
A2a06:98c1:50::ac40:21e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrajeev.ns.cloudflare.com
A108.162.193.224🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A172.64.33.224🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A173.245.59.224🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
MXmail.i01.net ⭐
A65.109.140.51🇫🇮 Hetzner65.109.0.0/16 HETZNER-DC
PTRmail.i01.net
TXTgoogle-site-verification=_wtaDTvE0Mf-YOTtF1Q6fJvzJ5TQyj8WVwVl6gQqSyI
TXTv=spf1 a mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.42.242, 172.67.213.109
IPv6 hints2606:4700:3030::6815:2af2, 2606:4700:3033::ac43:d56d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com
SOAgracie.ns.cloudflare.comdns@cloudflare.com serial=2410829131

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786666092

Same first word

simsiz.com
simsiz.net
simsiz.az
simsiz.org

Similar names

missiz.com
misszi.com
imissz.com
smszii.com
zsisim.pl

DNS History

13 records (7 active, 6 former)

NSgracie.ns.cloudflare.comrajeev.ns.cloudflare.comMXmail.i01.netA104.21.42.242172.67.213.1092606:4700:3030::6815:2af22606:4700:3033::ac43:d56d188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSgracie.ns.cloudflare.com2026-07-29 → 2026-08-14 · 2 obs
● 2026-07-29 05:01:50
● 2026-08-14 00:25:36
●NSrajeev.ns.cloudflare.com2026-07-29 → 2026-08-14 · 2 obs
● 2026-07-29 05:01:50
● 2026-08-14 00:25:36
●MXmail.i01.net2026-07-29 → 2026-08-14 · 2 obs
● 2026-07-29 05:01:50
● 2026-08-14 00:25:36
●A104.21.42.2422026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-29 07:00:04
● 2026-08-14 00:25:36
●A172.67.213.1092026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-29 07:00:04
● 2026-08-14 00:25:36
○A188.114.96.02026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:01:50
○ 2026-08-14 00:25:36
○A188.114.97.02026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 05:01:50
○ 2026-08-14 00:25:36
●A2606:4700:3030::6815:2af22026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-29 07:00:04
● 2026-08-14 00:25:36
●A2606:4700:3033::ac43:d56d2026-08-14 → 2026-08-14 · 2 obs
○ 2026-07-29 07:00:04
● 2026-08-14 00:25:36
○A2a06:98c1:3120::2026-07-29 → 2026-07-29 · 3 obs
○ 2026-07-29 05:01:50
● 2026-07-29 07:00:04
○ 2026-08-14 00:25:36
○A2a06:98c1:3120::42026-07-29 → 2026-07-29 · 3 obs
● 2026-07-29 05:01:50
○ 2026-07-29 07:00:04
○ 2026-08-14 00:25:36
○A2a06:98c1:3121::2026-07-29 → 2026-07-29 · 3 obs
○ 2026-07-29 05:01:50
● 2026-07-29 07:00:04
○ 2026-08-14 00:25:36
○A2a06:98c1:3121::42026-07-29 → 2026-07-29 · 3 obs
● 2026-07-29 05:01:50
○ 2026-07-29 07:00:04
○ 2026-08-14 00:25:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
simsiz.orgrajeev.ns.cloudflare.com, gracie.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.224

NS records: rajeev.ns.cloudflare.com, gracie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simsiz.org (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.42.242, 172.67.213.109
AAAA22606:4700:3033::ac43:d56d, 2606:4700:3030::6815:2af2
NS2gracie.ns.cloudflare.com, rajeev.ns.cloudflare.com
MX1mail.i01.net (pri: 10)
TXT2google-site-verification=_wtaDTvE0Mf-YOT, v=spf1 a mx ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gracie.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

simsiz.org has four IP addresses: 104.21.42.242, 172.67.213.109, 2606:4700:3030::6815:2af2 and 2606:4700:3033::ac43:d56d.

pintopup.com, missav.okf167.com, 1767008.com plus two other host names have IP numbers in common with simsiz.org.

Name Servers

The NS records for simsiz.org delegate to gracie.ns.cloudflare.com and rajeev.ns.cloudflare.com.

The name server configuration of simsiz.org is shared with other domains, for instance wawra.net, rodstation.co.uk, shareplaylearn.com and two others.

simsiz.org has at least partial name server overlap with other domains, such as mhp8.bond, siteye.club, brasiltecrefrigeracao.com.br and two others.

It is common to see these name servers used together with name servers sreeni.ns.cloudflare.com and bill.ns.cloudflare.com.

Hosts with 6 IP addresses each:

gracie.ns.cloudflare.com maps to 108.162.194.144, 162.159.38.144, 172.64.34.144 and 3 additional IP addresses.

rajeev.ns.cloudflare.com maps to 108.162.193.224, 172.64.33.224, 173.245.59.224 and 3 additional IP addresses.

Mail Servers

simsiz.org uses one mail server — mail.i01.net.

simsiz.org uses the same mail servers as other domains, including i01.net.

mail.i01.net resolves to 65.109.140.51 and no other IP number.