securityopeningsystems.com - robtex.com

securityopeningsystems.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2b19🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d832🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.25Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.50🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalla.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A2803:f800:50::6ca2:c03e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalla.ns.cloudflare.com
A2a06:98c1:50::ac40:203e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalla.ns.cloudflare.com
A108.162.192.62🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A172.64.32.62🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
A173.245.58.62🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalla.ns.cloudflare.com
NSguy.ns.cloudflare.com
A2606:4700:58::adf5:3bad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A2803:f800:50::6ca2:c1ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguy.ns.cloudflare.com
A2a06:98c1:50::ac40:21ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguy.ns.cloudflare.com
A108.162.193.173🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A172.64.33.173🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A173.245.59.173🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.26🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f26.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.43.25, 172.67.216.50
IPv62606:4700:3033::6815:2b19, 2606:4700:3037::ac43:d832
SOAalla.ns.cloudflare.comdns@cloudflare.com serial=2399607488

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=1774631462

Same first word

securityopeningsystems.com

DNS History

15 records (11 active, 4 former)

201820192020202120222023202420252026NSalla.ns.cloudflare.comguy.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.43.25172.67.216.502606:4700:3033::6815:2b192606:4700:3037::ac43:d832173.236.144.145
●NSalla.ns.cloudflare.com2026-03-02 → 2026-03-27 · 3 obs
○ 2017-05-07 18:57:26
● 2026-03-02 13:34:30
● 2026-03-27 17:22:00
●NSguy.ns.cloudflare.com2026-03-02 → 2026-03-27 · 3 obs
○ 2017-05-07 18:57:26
● 2026-03-02 13:34:30
● 2026-03-27 17:22:00
○NSns1.dreamhost.com2017-05-07 → 2017-05-07 · 3 obs
● 2017-05-07 18:57:26
○ 2026-03-02 13:34:30
○ 2026-03-27 17:22:00
○NSns2.dreamhost.com2017-05-07 → 2017-05-07 · 3 obs
● 2017-05-07 18:57:26
○ 2026-03-02 13:34:30
○ 2026-03-27 17:22:00
○NSns3.dreamhost.com2017-05-07 → 2017-05-07 · 3 obs
● 2017-05-07 18:57:26
○ 2026-03-02 13:34:30
○ 2026-03-27 17:22:00
●MXalt1.aspmx.l.google.com2017-05-07 → 2026-03-27 · 2 obs
● 2017-05-07 18:57:26
● 2026-03-27 17:22:00
●MXalt2.aspmx.l.google.com2017-05-07 → 2026-03-27 · 2 obs
● 2017-05-07 18:57:26
● 2026-03-27 17:22:00
●MXalt3.aspmx.l.google.com2017-05-07 → 2026-03-27 · 2 obs
● 2017-05-07 18:57:26
● 2026-03-27 17:22:00
●MXalt4.aspmx.l.google.com2017-05-07 → 2026-03-27 · 2 obs
● 2017-05-07 18:57:26
● 2026-03-27 17:22:00
●MXaspmx.l.google.com2017-05-07 → 2026-03-27 · 2 obs
● 2017-05-07 18:57:26
● 2026-03-27 17:22:00
●A104.21.43.252026-03-02 → 2026-03-27 · 3 obs
○ 2017-05-07 18:57:26
● 2026-03-02 13:34:30
● 2026-03-27 17:22:00
●A172.67.216.502026-03-02 → 2026-03-27 · 3 obs
○ 2017-05-07 18:57:26
● 2026-03-02 13:34:30
● 2026-03-27 17:22:00
○A173.236.144.1452017-05-07 → 2017-05-07 · 3 obs
● 2017-05-07 18:57:26
○ 2026-03-02 13:34:30
○ 2026-03-27 17:22:00
●A2606:4700:3033::6815:2b192026-03-02 → 2026-03-27 · 3 obs
○ 2017-05-07 18:57:26
● 2026-03-02 13:34:30
● 2026-03-27 17:22:00
●A2606:4700:3037::ac43:d8322026-03-02 → 2026-03-27 · 3 obs
○ 2017-05-07 18:57:26
● 2026-03-02 13:34:30
● 2026-03-27 17:22:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...-
securityopeningsystems.comalla.ns.cloudflare.com, guy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.173

NS records: alla.ns.cloudflare.com, guy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.43.25, 172.67.216.50
AAAA22606:4700:3037::ac43:d832, 2606:4700:3033::6815:2b19
NS2alla.ns.cloudflare.com, guy.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alla.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

securityopeningsystems.com maps to four IP numbers: 2606:4700:3033::6815:2b19, 2606:4700:3037::ac43:d832, 104.21.43.25 and 172.67.216.50.

other host names include apps.knullar.net, xn88.gold, biat-giftery.cfd, broker.knullar.net and nsk-sts.ru; they share IP numbers with securityopeningsystems.com.

Name Servers

Two name servers alla.ns.cloudflare.com and guy.ns.cloudflare.com handle the delegation for securityopeningsystems.com.

securityopeningsystems.com shares the same name server setup as other domains, for instance nazillitb.org.tr, hrcorner.net, termetb.org.tr, bitlistso.org.tr and bucaktso.org.tr.

securityopeningsystems.com at least partially shares name servers with other domains, for instance hjukrun.is, italwear.com, filmplace.ru, vet-praxis.de and fixdata.org.

These name servers are commonly used alongside rudy.ns.cloudflare.com.

Six IP addresses per host:

alla.ns.cloudflare.com points to 2606:4700:50::adf5:3a3e, 2803:f800:50::6ca2:c03e, 2a06:98c1:50::ac40:203e, 108.162.192.62, 172.64.32.62 and 173.245.58.62; guy.ns.cloudflare.com points to 2606:4700:58::adf5:3bad, 2803:f800:50::6ca2:c1ad, 2a06:98c1:50::ac40:21ad, 108.162.193.173, 172.64.33.173 and 173.245.59.173

Mail Servers

securityopeningsystems.com is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

securityopeningsystems.com shares at least partially some mail servers with other domains, for instance ns500759.ns500698.ns500759.ns500735.ns500698.ns500736.ns500735.ns500708.ns500708.ns500576.ns500619.ns500576.ns500652.ns500576.ns500652.ns500619.ns500652.tracksymphony.com, ns500731.ns500731.ns500731.ns500704.ns500742.ns500704.ns500688.ns500688.ns500704.ns500671.ns500671.lusty(0x736c7574)z.com, ns500699.ns500699.ns500699.ns500734.ns500699.ns500734.ns500693.ns500699.ns500693.ns500693.ns500588.ns500693.ns500683.ns500683.ns500612.ns500602.dtrkdll.com, ns500693.ns500693.ns500699.ns500699.ns500734.ns500693.ns500632.ns500612.ns500632.ns500588.ns500578.ns500110.dtrkdll.com and ns500758.ns500758.ns500758.ns500698.ns500758.ns500758.ns500698.ns500698.ns500698.ns500735.ns500698.ns500735.ns500708.ns500686.ns500652.ns500576.trackreceptor.com.

Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 142.250.101.27.

The host name alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

The host name alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.

The host name alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.26.