opencrs.org - robtex.com

opencrs.org

DNSSEC⚠️ Not signed
NSdns1.nettica.com ⚠️ Not in zone NS records
A165.1.75.52🇺🇸 ORACLE-OCI-31898165.1.64.0/20 customer_public
NSdns2.nettica.com ⚠️ Not in zone NS records
A165.1.75.52🇺🇸 ORACLE-OCI-31898165.1.64.0/20 customer_public
NSdns3.nettica.com ⚠️ Not in zone NS records
A165.1.75.52🇺🇸 ORACLE-OCI-31898165.1.64.0/20 customer_public
NSdns4.nettica.com ⚠️ Not in zone NS records
A165.1.75.52🇺🇸 ORACLE-OCI-31898165.1.64.0/20 customer_public

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐
NSa2.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774644678
WOT: SAFE (60/100)

Same first word

opencrs.org
opencrs.com

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DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSdns1.nettica.comdns2.nettica.comdns3.nettica.comdns4.nettica.comdns5.nettica.comA209.20.81.30
●NSdns1.nettica.com2015-06-06 → 2026-03-27 · 2 obs
● 2015-06-06 08:21:46
● 2026-03-27 20:59:02
●NSdns2.nettica.com2015-06-06 → 2026-03-27 · 2 obs
● 2015-06-06 08:21:46
● 2026-03-27 20:59:02
●NSdns3.nettica.com2015-06-06 → 2026-03-27 · 2 obs
● 2015-06-06 08:21:46
● 2026-03-27 20:59:02
●NSdns4.nettica.com2015-06-06 → 2026-03-27 · 2 obs
● 2015-06-06 08:21:46
● 2026-03-27 20:59:02
○NSdns5.nettica.com2015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 08:21:46
○ 2026-03-26 16:40:06
○ 2026-03-27 20:59:02
○A209.20.81.302015-06-06 → 2015-06-06 · 3 obs
● 2015-06-06 08:21:46
○ 2026-03-26 16:40:06
○ 2026-03-27 20:59:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
opencrs.orgdns1.nettica.com, dns2.nettica.com, dns3.nettica.com, dns4.nettica.com-

✅ Authoritative Response

Server:165.1.75.52

NS records: dns1.nettica.com, dns2.nettica.com, dns3.nettica.com, dns4.nettica.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opencrs.org (unsigned zone)

⏱️ Timing

Total: 407ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

opencrs.org is delegated to four name servers: dns1.nettica.com, dns2.nettica.com, dns3.nettica.com and dns4.nettica.com.

opencrs.org at least partially shares name servers with other domains, for instance o2c.com, bestpracticecommunication.com, lowcostadvance.com, bansi.com and verotel.org.

These name servers are commonly used with the name servers dns5.nettica.com.

Host names sharing a single IP

dns1.nettica.com points to: 165.1.75.52.

dns2.nettica.com points to: 165.1.75.52.

dns3.nettica.com points to: 165.1.75.52.

dns4.nettica.com points to: 165.1.75.52.

Host names pointing to 165.1.75.52: dns1.nettica.com, dns2.nettica.com, dns3.nettica.com and dns4.nettica.com.