open-chain.com - robtex.com
open-chain.com
| 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 | ns5.afternic.com ⭐ | ||||||
| A | 2603:5:2134::42🇺🇸 GODADDY-DNS2603:5:2130::/44 | ||||||
| PTR | ns5.afternic.com | ||||||
| A | 97.74.99.66🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns5.afternic.com | ||||||
| NS | ns6.afternic.com | ||||||
| A | 2603:5:2234::42🇺🇸 GODADDY-DNS2603:5:2230::/44 | ||||||
| PTR | ns6.afternic.com | ||||||
| A | 173.201.67.66🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns6.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns5.afternic.comdns@jomax.net 2025-09-30 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
open-chain.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns47.domaincontrol.com2016-12-15 → 2017-10-03 · 4 obs
● 2017-10-03 13:35:34
○ 2026-03-08 13:15:50
○ 2026-03-22 23:48:56
○NSns48.domaincontrol.com2016-12-15 → 2017-10-03 · 4 obs
● 2017-10-03 13:35:34
○ 2026-03-08 13:15:50
○ 2026-03-22 23:48:56
●NSns5.afternic.com2026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 13:15:50
● 2026-03-22 23:48:56
●NSns6.afternic.com2026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 13:15:50
● 2026-03-22 23:48:56
○MX.2026-03-08 → 2026-03-22 · 2 obs
○ 2026-03-22 23:48:56
○MXmailstore1.secureserver.net2016-12-15 → 2017-10-03 · 4 obs
● 2017-10-03 13:35:34
○ 2026-03-08 13:15:50
○ 2026-03-22 23:48:56
○MXsmtp.secureserver.net2016-12-15 → 2017-10-03 · 4 obs
● 2017-10-03 13:35:34
○ 2026-03-08 13:15:50
○ 2026-03-22 23:48:56
●A13.248.169.482026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 13:15:50
● 2026-03-22 23:48:56
○A184.168.221.542016-12-15 → 2017-10-03 · 4 obs
● 2017-10-03 13:35:34
○ 2026-03-08 13:15:50
○ 2026-03-22 23:48:56
●A76.223.54.1462026-03-08 → 2026-03-22 · 3 obs
● 2026-03-08 13:15:50
● 2026-03-22 23:48:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| open-chain.com | ns5.afternic.com, ns6.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.99.66
NS records: ns5.afternic.com, ns6.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-chain.com (unsigned zone)
⏱️ Timing
Total: 849ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns5.afternic.com, ns6.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns5.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)
Analysis
IP Addresses
open-chain.com points to two IPs: 13.248.169.48 and 76.223.54.146.
Other host names, for instance brazilhouston.com, host-219-69-0-8.static.kbtelecom.net, earthturf.xyz, www.gpcd.org and www.tppainting.com share IP numbers with open-chain.com.
Name Servers
Two name servers ns5.afternic.com and ns6.afternic.com are delegated to open-chain.com.
open-chain.com uses the same name server configuration as other domains, such as (0x736578)yes.com, ns1.hygames.com, familygreens.com, makeaustraliagreatagain.com and nullmx.cpst.net.
open-chain.com at least partially shares name servers with other domains such as markettunnel.com, sakepilot.xyz, meel.us, hostmaster.instabot.com and glmrfunding.xyz.
These name servers are commonly used with verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn and verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn.
Host names with two IPs:
ns5.afternic.com points to 2603:5:2134::42 and 97.74.99.66.
ns6.afternic.com points to 2603:5:2234::42 and 173.201.67.66.