system-designers.com - robtex.com

system-designers.com

DNSSEC⚠️ Not signed
A104.21.43.190Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.78🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkip.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A2803:f800:50::6ca2:c180🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkip.ns.cloudflare.com
A2a06:98c1:50::ac40:2180🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkip.ns.cloudflare.com
A108.162.193.128🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A172.64.33.128🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A173.245.59.128🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
NSnina.ns.cloudflare.com
A2606:4700:50::adf5:3a88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A2803:f800:50::6ca2:c088🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnina.ns.cloudflare.com
A2a06:98c1:50::ac40:2088🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnina.ns.cloudflare.com
A108.162.192.136🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A172.64.32.136🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A173.245.58.136🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTgoogle-site-verification=DsTSN435hPSgjCXQkD1z0vnGxkHwfnUsXkfhHhV_c_E
TXTv=spf1 a:mail.rorohiko.com include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.43.190, 172.67.184.78
SOAkip.ns.cloudflare.comdns@cloudflare.com serial=2396867684

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=1771291435

Same first word

system-designers.com

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSkip.ns.cloudflare.comnina.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx3.googlemail.comA104.21.43.190172.67.184.78104.18.54.161104.18.55.1612400:cb00:2048:1::6812:36a12400:cb00:2048:1::6812:37a1
●NSkip.ns.cloudflare.com2015-05-22 → 2026-02-26 · 2 obs
● 2015-05-22 18:15:42
● 2026-02-26 16:51:52
●NSnina.ns.cloudflare.com2015-05-22 → 2026-02-26 · 2 obs
● 2015-05-22 18:15:42
● 2026-02-26 16:51:52
●MXalt1.aspmx.l.google.com2015-05-22 → 2026-02-26 · 2 obs
● 2015-05-22 18:15:42
● 2026-02-26 16:51:52
●MXalt2.aspmx.l.google.com2015-05-22 → 2026-02-26 · 2 obs
● 2015-05-22 18:15:42
● 2026-02-26 16:51:52
●MXaspmx.l.google.com2015-05-22 → 2026-02-26 · 2 obs
● 2015-05-22 18:15:42
● 2026-02-26 16:51:52
●MXaspmx3.googlemail.com2015-05-22 → 2026-02-26 · 2 obs
● 2015-05-22 18:15:42
● 2026-02-26 16:51:52
○A104.18.54.1612015-05-22 → 2017-05-17 · 4 obs
● 2015-05-22 18:15:42
● 2017-05-17 02:51:16
○ 2026-02-19 04:22:28
○ 2026-02-26 16:51:52
○A104.18.55.1612015-05-22 → 2017-05-17 · 4 obs
● 2015-05-22 18:15:42
● 2017-05-17 02:51:16
○ 2026-02-19 04:22:28
○ 2026-02-26 16:51:52
●A104.21.43.1902026-02-19 → 2026-02-26 · 3 obs
○ 2017-05-17 02:51:16
● 2026-02-19 04:22:28
● 2026-02-26 16:51:52
●A172.67.184.782026-02-19 → 2026-02-26 · 3 obs
○ 2017-05-17 02:51:16
● 2026-02-19 04:22:28
● 2026-02-26 16:51:52
○A2400:cb00:2048:1::6812:36a12017-05-17 → 2017-05-17 · 4 obs
○ 2015-05-22 18:15:42
● 2017-05-17 02:51:16
○ 2026-02-19 04:22:28
○ 2026-02-26 16:51:52
○A2400:cb00:2048:1::6812:37a12017-05-17 → 2017-05-17 · 4 obs
○ 2015-05-22 18:15:42
● 2017-05-17 02:51:16
○ 2026-02-19 04:22:28
○ 2026-02-26 16:51:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
system-designers.comkip.ns.cloudflare.com, nina.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.128

NS records: kip.ns.cloudflare.com, nina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for system-designers.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.184.78, 104.21.43.190
NS2kip.ns.cloudflare.com, nina.ns.cloudflare.com
MX4aspmx.l.google.com (pri: 1), aspmx3.googlemail.com (pri: 10)...
TXT2google-site-verification=DsTSN435hPSgjCX, v=spf1 a:mail.rorohiko.com include:_spf.
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kip.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

AI analysis

system-designers.com resolves to two IPs: 104.21.43.190 and 172.67.184.78.

other host names for instance dnc-co.com, freestoreapp.com, personals4me.com, www.airarkia.fr and hafifcelikvillalar.com share IP numbers with system-designers.com.

system-designers.com is delegated to two name servers: kip.ns.cloudflare.com and nina.ns.cloudflare.com.

system-designers.com shares the same name server setup as other domains, for example vps.com.ar, tag2.name, realestatefinancialplanner.com, cgjames.com and yayinda.net.

system-designers.com at least partially shares name servers with other domains, for instance hubaland.com, e-zweld.com, 39k.pro, arborcotree.com and borcimke.hu.

These name servers are often used with coco.ns.cloudflare.com and noah.ns.cloudflare.com.

Host names with six IP numbers:

kip.ns.cloudflare.com points to: 2606:4700:58::adf5:3b80, 2803:f800:50::6ca2:c180, 2a06:98c1:50::ac40:2180, 108.162.193.128, 172.64.33.128 and 173.245.59.128; nina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a88, 2803:f800:50::6ca2:c088, 2a06:98c1:50::ac40:2088, 108.162.192.136, 172.64.32.136 and 173.245.58.136.

Four mail servers handle system-designers.com: aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

system-designers.com shares mail servers with other domains at least partially, including paperphones.com, cicileo.com, ns500754.ns500671.ns500671.ns500754.ns500704.ns500705.ns500705.ns500671.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, sheisorganic.com and kaasujalkaralli.com.

these mail servers are often used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26

Host names that point to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com