prof.cc - dns.ninja
prof.cc
| 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 | 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 | ||||||
| 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 | verification-r2wakdyhwee7clrg7fyaft.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1784493220 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NS(root)2015-07-21 → 2017-01-26 · 4 obs
● 2017-01-26 10:48:40
○ 2020-03-20 07:53:36
○ 2026-07-19 21:23:10
○NSdns3.hichina.com2020-03-20 → 2020-03-20 · 4 obs
● 2020-03-20 07:53:36
○ 2026-02-20 09:28:36
○ 2026-07-19 21:23:10
○NSdns4.hichina.com2020-03-20 → 2020-03-20 · 4 obs
● 2020-03-20 07:53:36
○ 2026-02-20 09:28:36
○ 2026-07-19 21:23:10
●NSns1.afternic.com2026-02-20 → 2026-07-19 · 3 obs
● 2026-02-20 09:28:36
● 2026-07-19 21:23:10
●NSns2.afternic.com2026-02-20 → 2026-07-19 · 3 obs
● 2026-02-20 09:28:36
● 2026-07-19 21:23:10
●NSverification-r2wakdyhwee7clrg7fyaft.ns101.verify.hn2026-07-19 → 2026-07-19 · 3 obs
● 2026-07-19 21:23:08
● 2026-07-19 21:23:10
○MXmx1.dns-diy.net2015-07-21 → 2017-01-26 · 4 obs
● 2017-01-26 10:48:40
○ 2020-03-20 07:53:36
○ 2026-07-19 21:23:10
●A13.248.169.482026-02-20 → 2026-07-19 · 2 obs
● 2026-07-19 21:23:10
●A76.223.54.1462026-02-20 → 2026-07-19 · 2 obs
● 2026-07-19 21:23:10
○CNAMEoverdue.aliyun.com2020-03-20 → 2020-03-20 · 3 obs
○ 2026-02-20 09:28:36
○ 2026-07-19 21:23:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac2.nstld.com, ac3.nstld.com, ac4.nstld.com, ac1.nstld.com | 8 records |
| prof.cc | ns1.afternic.com, verification-r2wakdyhwee7clrg7fyaft.ns101.verify.hn, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, verification-r2wakdyhwee7clrg7fyaft.ns101.verify.hn, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prof.cc (unsigned zone)
⏱️ Timing
Total: 3593ms | 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: 8
Out-of-bailiwick: 8 (ac4.nstld.com, ac3.nstld.com, ac2.nstld.com...)
Analysis
IP Addresses
prof.cc points to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with prof.cc are peaod.com, mondoenergy.com, 04856.com and two others.
Name Servers
prof.cc is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-r2wakdyhwee7clrg7fyaft.ns101.verify.hn.
At least some of prof.cc's name servers are shared with other domains, for example dzaz.com, idaface.com, com.htmlmail.bwwco.com and two more.
These name servers are often deployed together with the name servers ns1.park-my-domain.net, ns2.park-my-domain.net, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
ns1.afternic.com, ns2.afternic.com and verification-r2wakdyhwee7clrg7fyaft.ns101.verify.hn each resolve to two IP addresses: ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45; verification-r2wakdyhwee7clrg7fyaft.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146.