zerocert.org - robtex.com
zerocert.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.195.221.11 | ||||||
| NS | ns.gabia.co.kr.zerocert.org ⭐ | ||||||
| NS | ns.gabia.co.kr | ||||||
| NS | ns.gabia.net | ||||||
| NS | ns1.gabia.co.kr | ||||||
| MX | kr1-aspmx1.worksmobile.com ⭐ | ||||||
| MX | kr1-aspmx2.worksmobile.com(20) | ||||||
| TXT | v=spf1 include:_spfblockd.naver.com~all | ||||||
| SOA | ns.gabia.co.kr.zerocert.orghosting@gabia.com serial=1487211801 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736 | ||||||
rank #69838 in the tld
WOT: SAFE (62/100)
Subdomains
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns.gabia.co.kr2015-08-21 → 2026-03-13 · 2 obs
● 2015-08-21 21:58:48
● 2026-03-13 16:26:36
● 2026-03-13 16:26:36
●NSns.gabia.co.kr.zerocert.org2015-08-21 → 2026-03-13 · 2 obs
● 2015-08-21 21:58:48
● 2026-03-13 16:26:36
● 2026-03-13 16:26:36
●NSns1.gabia.co.kr2015-08-21 → 2026-03-13 · 2 obs
● 2015-08-21 21:58:48
● 2026-03-13 16:26:36
● 2026-03-13 16:26:36
●MXkr1-aspmx1.worksmobile.com2015-08-21 → 2026-03-13 · 2 obs
● 2015-08-21 21:58:48
● 2026-03-13 16:26:36
● 2026-03-13 16:26:36
●MXkr1-aspmx2.worksmobile.com2015-08-21 → 2026-03-13 · 2 obs
● 2015-08-21 21:58:48
● 2026-03-13 16:26:36
● 2026-03-13 16:26:36
○A117.123.231.2392015-08-21 → 2020-06-28 · 4 obs
● 2015-08-21 21:58:48
● 2020-06-28 18:07:16
○ 2026-02-15 22:00:14
○ 2026-03-13 16:26:36
● 2020-06-28 18:07:16
○ 2026-02-15 22:00:14
○ 2026-03-13 16:26:36
●A211.195.221.112026-02-15 → 2026-03-13 · 3 obs
○ 2020-06-28 18:07:16
● 2026-02-15 22:00:14
● 2026-03-13 16:26:36
● 2026-02-15 22:00:14
● 2026-03-13 16:26:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| zerocert.org | ns.gabia.net, ns.gabia.co.kr, ns1.gabia.co.kr | - |
✅ Authoritative Response
Server: 121.78.117.39
NS records: ns.gabia.net, ns.gabia.co.kr, ns1.gabia.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zerocert.org (unsigned zone)
⏱️ Timing
Total: 706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.195.221.11 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| MX | 2 | kr1-aspmx1.worksmobile.com (pri: 10), kr1-aspmx2.worksmobile.com (pri: 20) |
| TXT | 1 | v=spf1 include:_spfblockd.naver.com~all |
| SOA | 1 | ns.gabia.co.kr.zerocert.org hosting.gabi |
Analysis
Hierarchy
zerocert.org is a parent of www.zerocert.org and center.zerocert.org.
IP Addresses
zerocert.org points to IP number: 211.195.221.11.
Name Servers
zerocert.org is delegated to four name servers: ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr and ns.gabia.co.kr.zerocert.org.
Mail Servers
zerocert.org is handled by two mail servers: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.