contentmaster.org - dns.ninja
contentmaster.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 | 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 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782862240 | ||||||
Same first word
contentmaster.ru |
contentmaster.de |
contentmaster.co.uk |
contentmaster.am |
contentmaster.org |
contentmaster.com |
Similar names
mastercontent.ru |
mastercontent.com |
streamcontent.com |
contentstream.de |
contentstream.net |
contentstream.org |
contentstream.pl |
DNS History
12 records (4 active, 8 former)
○NSdns1.namesecure.com2015-06-01 → 2015-10-13 · 4 obs
● 2015-10-13 22:59:58
○ 2015-12-28 07:20:26
○ 2026-07-01 00:03:26
○NSdns2.namesecure.com2015-06-01 → 2015-10-13 · 4 obs
● 2015-10-13 22:59:58
○ 2015-12-28 07:20:26
○ 2026-07-01 00:03:26
○NSns.123-reg.co.uk2015-12-28 → 2017-05-14 · 5 obs
● 2015-12-28 07:20:26
● 2017-05-14 14:57:36
○ 2026-03-26 01:13:38
○ 2026-07-01 00:03:26
●NSns1.afternic.com2026-03-26 → 2026-07-01 · 3 obs
● 2026-03-26 01:13:38
● 2026-07-01 00:03:26
○NSns2.123-reg.co.uk2015-12-28 → 2017-05-14 · 5 obs
● 2015-12-28 07:20:26
● 2017-05-14 14:57:36
○ 2026-03-26 01:13:38
○ 2026-07-01 00:03:26
●NSns2.afternic.com2026-03-26 → 2026-07-01 · 3 obs
● 2026-03-26 01:13:38
● 2026-07-01 00:03:26
○MXcontentmaster-org.mail.protection.outlook.com2015-12-28 → 2017-05-14 · 5 obs
● 2015-12-28 07:20:26
● 2017-05-14 14:57:36
○ 2026-03-26 01:13:38
○ 2026-07-01 00:03:26
○MXmf.namesecure.com2015-06-01 → 2015-10-13 · 4 obs
● 2015-10-13 22:59:58
○ 2015-12-28 07:20:26
○ 2026-07-01 00:03:26
●A13.248.169.482026-03-26 → 2026-07-01 · 3 obs
● 2026-03-26 01:13:38
● 2026-07-01 00:03:26
○A205.178.190.1152015-06-01 → 2015-10-13 · 4 obs
● 2015-10-13 22:59:58
○ 2015-12-28 07:20:26
○ 2026-07-01 00:03:26
●A76.223.54.1462026-03-26 → 2026-07-01 · 3 obs
● 2026-03-26 01:13:38
● 2026-07-01 00:03:26
○A81.21.76.622015-12-28 → 2017-05-14 · 5 obs
● 2015-12-28 07:20:26
● 2017-05-14 14:57:36
○ 2026-03-26 01:13:38
○ 2026-07-01 00:03:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| contentmaster.org | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contentmaster.org (unsigned zone)
⏱️ Timing
Total: 930ms | 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
contentmaster.org directs to two IP numbers, 13.248.169.48 and 76.223.54.146
metierlab.com, haberk(0x616e616c)ix.com, microshields.com and two other host names share IP numbers with contentmaster.org.
Name Servers
DNS delegation for contentmaster.org points to two name servers: ns1.afternic.com and ns2.afternic.com.
contentmaster.org uses the same name servers as several other domains — among them lafo.us, eptacon.com, brigam.com and two more.
contentmaster.org has at least partial name server overlap with other domains, such as befundr.com, spiritualphotography.com, glorycoffee.com and two others.
It is common to see these name servers used together with name servers verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn and verification-6h5ilhwpnfzekb6ydwts74.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.