hostmaster.concurrence.org - robtex.com
hostmaster.concurrence.org
| 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 ⭐ ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
concurrence.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| NS | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.afternic.com2026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 09:27:18
●NSns2.afternic.com2026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 09:27:18
●A13.248.169.482026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 13:13:58
● 2026-03-25 09:27:18
○A207.148.248.1432015-10-21 → 2016-09-13 · 5 obs
● 2015-10-21 21:25:26
● 2016-09-13 13:31:30
○ 2026-03-21 13:13:58
○ 2026-03-25 09:27:18
○A66.151.181.492015-06-05 → 2015-06-05 · 3 obs
○ 2015-10-21 21:25:26
○ 2026-03-25 09:27:18
●A76.223.54.1462026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 13:13:58
● 2026-03-25 09:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| concurrence.org | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concurrence.org (unsigned zone)
⏱️ Timing
Total: 267ms | 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
hostmaster.concurrence.org points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as com252fhttp.(0x787878).dhakawap.com, www.movement.agency, fobank.com, digit.tech and rgz.nl share IPs with hostmaster.concurrence.org.
Name Servers
hostmaster.concurrence.org is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
hostmaster.concurrence.org shares the same name server setup as antiageless.com, mail84.adwea.com, mail.astm.net, 74.86.111.8-static.reverse.sighteyes.com and proforge.com.
hostmaster.concurrence.org at least partially shares name servers with other domains, for instance godeal.co, 2wenergy.com, lcsi.com, vipnews.online and fmgfx.com.
These name servers are commonly used with verification-hegmxyoxv95qmrgtt3aukn.ns101.verify.hn and verification-a6wcjiy3t6u64zppv78yuf.ns101.verify.hn.
Host names with two IP numbers: ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69.