opencrust.com - robtex.com

opencrust.com

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@opencrust.com 2026-03-19 #3

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=1774378472

Same first word

opencrust.com

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tunecorps.com
repscount.com
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DNS History

17 records (3 active, 14 former)

200920112013201520172019202120232025NSns1.dyna-ns.netns2.dyna-ns.netns1.afternic.comns2.afternic.comyns1.yahoo.comyns2.yahoo.comMXmx1.biz.mail.yahoo.commx5.biz.mail.yahoo.comA54.215.31.11313.248.169.4868.142.212.11868.142.212.11968.142.212.12068.142.212.12168.142.212.12268.142.212.12376.223.54.146
○NSns1.afternic.com2026-03-19 → 2026-03-19 · 3 obs
○ 2015-11-02 09:07:28
● 2026-03-19 13:04:26
○ 2026-03-24 19:03:18
●NSns1.dyna-ns.net2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-19 13:04:26
● 2026-03-24 19:03:18
○NSns2.afternic.com2026-03-19 → 2026-03-19 · 3 obs
○ 2015-11-02 09:07:28
● 2026-03-19 13:04:26
○ 2026-03-24 19:03:18
●NSns2.dyna-ns.net2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-19 13:04:26
● 2026-03-24 19:03:18
○NSyns1.yahoo.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:25:10
○ 2015-11-02 09:07:28
○ 2026-03-24 19:03:18
○NSyns2.yahoo.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:25:10
○ 2015-11-02 09:07:28
○ 2026-03-24 19:03:18
○MXmx1.biz.mail.yahoo.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:25:10
○ 2015-11-02 09:07:28
○ 2026-03-24 19:03:18
○MXmx5.biz.mail.yahoo.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:25:10
○ 2015-11-02 09:07:28
○ 2026-03-24 19:03:18
○A13.248.169.482026-03-19 → 2026-03-19 · 3 obs
○ 2015-11-02 09:07:28
● 2026-03-19 13:04:26
○ 2026-03-24 19:03:18
●A54.215.31.1132026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-19 13:04:26
● 2026-03-24 19:03:18
○A68.142.212.1182008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:25:10
○ 2015-11-02 09:07:28
○ 2026-03-24 19:03:18
○A68.142.212.1192008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:25:10
○ 2015-11-02 09:07:28
○ 2026-03-24 19:03:18
○A68.142.212.1202008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:25:10
○ 2015-11-02 09:07:28
○ 2026-03-24 19:03:18
○A68.142.212.1212008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:25:10
○ 2015-11-02 09:07:28
○ 2026-03-24 19:03:18
○A68.142.212.1222008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:25:10
○ 2015-11-02 09:07:28
○ 2026-03-24 19:03:18
○A68.142.212.1232008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:25:10
○ 2015-11-02 09:07:28
○ 2026-03-24 19:03:18
○A76.223.54.1462026-03-19 → 2026-03-19 · 3 obs
○ 2015-11-02 09:07:28
● 2026-03-19 13:04:26
○ 2026-03-24 19:03:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
opencrust.comns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.27.158

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opencrust.com (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
NS2ns1.dyna-ns.net, ns2.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.opencrust.com

Analysis

IP Addresses

opencrust.com points to a single IP: 54.215.31.113.

Other host names, for instance smartboyssite.com, hc8006.com, crimewire.com, nvnet.com and 93u9.com share IP numbers with opencrust.com.

Name Servers

opencrust.com's delegation is to two name servers ns1.dyna-ns.net and ns2.dyna-ns.net.

opencrust.com shares the same name server configuration as other domains, such as deluxo.net, landeyaorao.com, netglos.com, graphs.org and creemcollection.com.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.