concorra.com - robtex.com
concorra.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 | 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 | ||||||
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=1785898314 | ||||||
Same first word
concorra.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSdns1.iidns.com2015-07-10 → 2017-02-13 · 4 obs
● 2017-02-13 02:54:44
○ 2026-07-01 03:36:08
○ 2026-08-05 02:54:56
○NSdns2.iidns.com2015-07-10 → 2017-02-13 · 4 obs
● 2017-02-13 02:54:44
○ 2026-07-01 03:36:08
○ 2026-08-05 02:54:56
○NSdns3.iidns.com2015-07-10 → 2017-02-13 · 4 obs
● 2017-02-13 02:54:44
○ 2026-07-01 03:36:08
○ 2026-08-05 02:54:56
○NSdns4.iidns.com2015-07-10 → 2017-02-13 · 4 obs
● 2017-02-13 02:54:44
○ 2026-07-01 03:36:08
○ 2026-08-05 02:54:56
○NSdns5.iidns.com2015-07-10 → 2017-02-13 · 4 obs
● 2017-02-13 02:54:44
○ 2026-07-01 03:36:08
○ 2026-08-05 02:54:56
○NSdns6.iidns.com2015-07-10 → 2017-02-13 · 4 obs
● 2017-02-13 02:54:44
○ 2026-07-01 03:36:08
○ 2026-08-05 02:54:56
●NSns1.afternic.com2026-07-01 → 2026-08-05 · 3 obs
● 2026-07-01 03:36:08
● 2026-08-05 02:54:56
●NSns2.afternic.com2026-07-01 → 2026-08-05 · 3 obs
● 2026-07-01 03:36:08
● 2026-08-05 02:54:56
●A13.248.169.482026-07-01 → 2026-08-05 · 2 obs
● 2026-08-05 02:54:56
●A76.223.54.1462026-07-01 → 2026-08-05 · 2 obs
● 2026-08-05 02:54:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| concorra.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concorra.com (unsigned zone)
⏱️ Timing
Total: 127ms | 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 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
concorra.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with concorra.com are logsome.com, utextra.com, fathervsson.com and two others.
Name Servers
concorra.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
concorra.com has the same name server delegation as a number of other domains, such as ns1.parsign.com, ibwy.com, parole.co and two more.
At least some of concorra.com's name servers are shared with other domains, for example anittours.com, mhae.com, 1654.com and two more.
These name servers are often deployed together with the name servers verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn, verification-bp8ywsrcuguhcqzkgzdvfy.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn.
ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.