iopen.co - robtex.com
iopen.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759710363 | ||||||
Same first word
iopen.cc |
iopen.house |
iopen.com.br |
iopen.nl |
iopen.eu |
iopen.com.au |
iopen.it |
iopen.com |
iopen.com.mx |
iopen.tw |
iopen.pl |
iopen.cz |
iopen.co |
iopen.net |
iopen.co.nz |
iopen.com.cn |
iopen.cn |
iopen.cloud |
iopen.org |
iopen.de |
iopen.gr |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.afternic.com2026-06-30 → 2026-07-20 · 3 obs
● 2026-06-30 04:23:04
● 2026-07-20 01:26:38
●NSns2.afternic.com2026-06-30 → 2026-07-20 · 3 obs
● 2026-06-30 04:23:04
● 2026-07-20 01:26:38
○NSsion1.hostingred.net2018-09-06 → 2018-09-06 · 3 obs
○ 2021-05-12 22:19:12
○ 2026-07-20 01:26:38
○NSsion2.hostingred.net2018-09-06 → 2018-09-06 · 3 obs
○ 2021-05-12 22:19:12
○ 2026-07-20 01:26:38
○MXmail.iopen.co2018-09-06 → 2018-09-06 · 3 obs
○ 2021-05-12 22:19:12
○ 2026-07-20 01:26:38
●A13.248.169.482026-06-30 → 2026-07-20 · 3 obs
● 2026-06-30 04:23:04
● 2026-07-20 01:26:38
○A200.122.247.1142018-09-06 → 2018-09-06 · 3 obs
○ 2021-05-12 22:19:12
○ 2026-07-20 01:26:38
●A76.223.54.1462026-06-30 → 2026-07-20 · 3 obs
● 2026-06-30 04:23:04
● 2026-07-20 01:26:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| iopen.co | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iopen.co (unsigned zone)
⏱️ Timing
Total: 219ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
IP Addresses
iopen.co has two IP addresses: 13.248.169.48 and 76.223.54.146
snqi.com, asie.org, gay.(0x787878).dhakawap.com plus two other host names have IP numbers in common with iopen.co.
Name Servers
DNS delegation for iopen.co points to two name servers: ns1.afternic.com and ns2.afternic.com.
The name server configuration of iopen.co is shared with other domains, for instance empireplastics.com, mssqlmaster.securedc.com, pc26.wac.opencdn.cdndelivery.com and two others.
There is at least partial name server overlap between iopen.co and other domains — foreverchemicals.com, examine.org, ukmi.org and two more among them.
The name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn and verification-k5c8w4q6vmmf4xaqnojccr.ns101.verify.hn are often found in combination with these name servers.
ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.