contentauthoring.com - dns.ninja
contentauthoring.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.56.0.20🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | ip20.ip-149-56-0.net | ||||||
| NS | ns1.hostingenvironment.com ⭐ | ||||||
| A | 149.56.0.20🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | ip20.ip-149-56-0.net | ||||||
| A | 149.56.0.21🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | ip21.ip-149-56-0.net | ||||||
| NS | ns2.hostingenvironment.com | ||||||
| A | 149.56.0.20🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | ip20.ip-149-56-0.net | ||||||
| A | 149.56.0.22🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | ip22.ip-149-56-0.net | ||||||
| MX | mail.contentauthoring.com ⭐ | ||||||
| A | 149.56.0.20🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | ip20.ip-149-56-0.net | ||||||
| TXT | v=spf1 +a +mx +a:maple.hostingenvironment.com -all | ||||||
| SOA | ns1.hostingenvironment.comstephanie@watterson.ca 2026-06-26 #2 | ||||||
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=1786513149 | ||||||
Subdomains
mail.contentauthoring.com |
Same first word
contentauthoring.com |
DNS History
13 records (4 active, 9 former)
○NSbuy.internettraffic.com2015-10-17 → 2015-10-17 · 4 obs
● 2015-10-17 01:40:08
○ 2016-01-01 13:08:20
○ 2026-08-12 05:56:06
○NSns1.bluehost.com2015-05-26 → 2015-05-26 · 4 obs
● 2015-05-26 04:02:00
○ 2015-10-17 01:40:08
○ 2026-08-12 05:56:06
●NSns1.hostingenvironment.com2026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 03:52:36
● 2026-08-12 05:56:06
○NSns1.whypark.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-05-26 04:02:00
○ 2026-08-12 05:56:06
○NSns2.bluehost.com2015-05-26 → 2015-05-26 · 4 obs
● 2015-05-26 04:02:00
○ 2015-10-17 01:40:08
○ 2026-08-12 05:56:06
●NSns2.hostingenvironment.com2026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 03:52:36
● 2026-08-12 05:56:06
○NSns2.whypark.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-05-26 04:02:00
○ 2026-08-12 05:56:06
○NSsell.internettraffic.com2015-10-17 → 2015-10-17 · 4 obs
● 2015-10-17 01:40:08
○ 2016-01-01 13:08:20
○ 2026-08-12 05:56:06
●MXmail.contentauthoring.com2015-05-26 → 2026-08-12 · 6 obs
● 2015-05-26 04:02:00
○ 2015-10-17 01:40:08
○ 2017-07-07 11:36:54
● 2026-03-23 03:52:36
● 2026-08-12 05:56:06
●A149.56.0.202026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 03:52:36
● 2026-08-12 05:56:06
○A207.58.206.1062008-03-10 → 2008-03-10 · 3 obs
○ 2015-05-26 04:02:00
○ 2026-08-12 05:56:06
○A69.172.201.2082015-10-17 → 2015-10-17 · 4 obs
● 2015-10-17 01:40:08
○ 2016-01-01 13:08:20
○ 2026-08-12 05:56:06
○A69.195.124.2002015-05-26 → 2015-05-26 · 4 obs
● 2015-05-26 04:02:00
○ 2015-10-17 01:40:08
○ 2026-08-12 05:56:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contentauthoring.com | ns1.hostingenvironment.com, ns2.hostingenvironment.com | 2 records |
✅ Authoritative Response
Server:149.56.0.21
NS records: ns1.hostingenvironment.com, ns2.hostingenvironment.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contentauthoring.com (unsigned zone)
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.56.0.20 |
| NS | 2 | ns1.hostingenvironment.com, ns2.hostingenvironment.com |
| MX | 1 | mail.contentauthoring.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:maple.hostingenvironmen |
| SOA | 1 | ns1.hostingenvironment.com stephanie.wat |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.hostingenvironment.com, ns2.hostingenvironment.com)
Analysis
Hierarchy
mail.contentauthoring.com is a subdomain of contentauthoring.com.
IP Addresses
contentauthoring.com directs to one IP number, which is 149.56.0.20.
Among the host names that share IP numbers with contentauthoring.com are watterson.ca, ns1.hostingenvironment.com, mail.hostingenvironment.com and two others.
Name Servers
contentauthoring.com is served by two delegated name servers, ns1.hostingenvironment.com and ns2.hostingenvironment.com.
contentauthoring.com has the same name server delegation as a number of other domains, such as stantel.com, stantech.net, tradesbay.org and two more.
The name servers for contentauthoring.com overlap at least in part with those of other domains, including stanhosting.com and tradestool.com.
These name servers commonly appear alongside the name servers ns1.stanhosting.com and ns2.stanhosting.com.
Each of ns1.hostingenvironment.com and ns2.hostingenvironment.com resolves to two IP numbers — ns1.hostingenvironment.com has 149.56.0.20 and 149.56.0.21, and ns2.hostingenvironment.com has 149.56.0.20 and 149.56.0.22.
These two host names — ns1.hostingenvironment.com and ns2.hostingenvironment.com — each point to 149.56.0.20 IP addresses.
Mail Servers
contentauthoring.com routes its mail through a single mail server, mail.contentauthoring.com.
There is one IP number for mail.contentauthoring.com: 149.56.0.20.