certifiedopen.com - dns.ninja
certifiedopen.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 | 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.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=1785521757 | ||||||
Same first word
certifiedopen.com |
DNS History
9 records (4 active, 5 former)
○NSns.hosteurope.com2015-08-10 → 2017-04-24 · 4 obs
● 2017-04-24 03:23:56
○ 2026-03-22 10:12:52
○ 2026-07-31 18:38:50
●NSns1.afternic.com2026-03-22 → 2026-07-31 · 3 obs
● 2026-03-22 10:12:52
● 2026-07-31 18:38:50
●NSns2.afternic.com2026-03-22 → 2026-07-31 · 3 obs
● 2026-03-22 10:12:52
● 2026-07-31 18:38:50
○NSns2.hosteurope.com2015-08-10 → 2017-04-24 · 4 obs
● 2017-04-24 03:23:56
○ 2026-03-22 10:12:52
○ 2026-07-31 18:38:50
○MX.2026-03-22 → 2026-07-31 · 2 obs
○ 2026-07-31 18:38:50
○MXgadolin.fsfeurope.org2015-08-10 → 2017-04-24 · 4 obs
● 2017-04-24 03:23:56
○ 2026-03-22 10:12:52
○ 2026-07-31 18:38:50
●A13.248.169.482026-03-22 → 2026-07-31 · 3 obs
● 2026-03-22 10:12:52
● 2026-07-31 18:38:50
●A76.223.54.1462026-03-22 → 2026-07-31 · 3 obs
● 2026-03-22 10:12:52
● 2026-07-31 18:38:50
○A79.125.120.62015-08-10 → 2017-04-24 · 4 obs
● 2017-04-24 03:23:56
○ 2026-03-22 10:12:52
○ 2026-07-31 18:38:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| certifiedopen.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certifiedopen.com (unsigned zone)
⏱️ Timing
Total: 2346ms | 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 | ns1.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
certifiedopen.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with certifiedopen.com are www.fpd.us, mail.itdate.com, sentaments.com and two others.
Name Servers
DNS delegation for certifiedopen.com points to two name servers: ns1.afternic.com and ns2.afternic.com.
certifiedopen.com has the same name server delegation as a number of other domains, such as blogcloud.com, ns2.marysomers.com, www.vegaslines.com and two more.
The name servers of certifiedopen.com overlap at least partially with those of other domains — among them newsway.org, thevinyldesign.com, pot-stars.com and two more.
These name servers commonly co-occur with the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn and verification-rzr7w5fcimjzspcnpdhntv.ns101.verify.hn.
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.