harrislearning.com - dns.ninja
harrislearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.173.147🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | ip74-208-173-147.pbiaas.com | ||||||
| NS | ns1.domaindiscover.com ⭐ | ||||||
| A | 72.1.32.151AS1650972.1.32.0/21 | ||||||
| NS | ns2.domaindiscover.com | ||||||
| A | 35.174.37.23 | ||||||
| MX | mx1.daemonmail.net ⭐ | ||||||
| A | 44.225.110.60 | ||||||
| MX | mx2.daemonmail.net ⭐ | ||||||
| A | 54.69.243.239 | ||||||
| TXT | v=spf1 include:_spf.tierra.net ~all | ||||||
| SOA | ns1.domaindiscover.comhostmaster@tierra.net 2025-10-08 #5 | ||||||
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=1781489950 | ||||||
Subdomains
www.harrislearning.com |
Same first word
harrislearning.com |
DNS History
9 records (5 active, 4 former)
●NSns1.domaindiscover.com2026-02-22 → 2026-06-15 · 3 obs
● 2026-02-22 21:54:40
● 2026-06-15 02:40:38
○NSns1.dreamhost.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-02-22 21:54:40
○ 2026-06-15 02:40:38
●NSns2.domaindiscover.com2026-02-22 → 2026-06-15 · 3 obs
● 2026-02-22 21:54:40
● 2026-06-15 02:40:38
○NSns2.dreamhost.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-02-22 21:54:40
○ 2026-06-15 02:40:38
○NSns3.dreamhost.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-02-22 21:54:40
○ 2026-06-15 02:40:38
●MXmx1.daemonmail.net2026-02-22 → 2026-06-15 · 2 obs
● 2026-06-15 02:40:38
●MXmx2.daemonmail.net2026-02-22 → 2026-06-15 · 2 obs
● 2026-06-15 02:40:38
○A208.97.136.1052016-12-17 → 2016-12-17 · 3 obs
○ 2026-02-22 21:54:40
○ 2026-06-15 02:40:38
●A74.208.173.1472026-02-22 → 2026-06-15 · 3 obs
● 2026-02-22 21:54:40
● 2026-06-15 02:40:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| harrislearning.com | ns1.domaindiscover.com, ns2.domaindiscover.com | 2 records |
✅ Authoritative Response
Server:72.1.32.151
NS records: ns1.domaindiscover.com, ns2.domaindiscover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for harrislearning.com (unsigned zone)
⏱️ Timing
Total: 461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.173.147 |
| NS | 2 | ns1.domaindiscover.com, ns2.domaindiscover.com |
| MX | 2 | mx1.daemonmail.net (pri: 10), mx2.daemonmail.net (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.tierra.net ~all |
| SOA | 1 | ns1.domaindiscover.com hostmaster.tierra |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.domaindiscover.com, ns2.domaindiscover.com)
Analysis
Hierarchy
www.harrislearning.com is delegated beneath harrislearning.com.
IP Addresses
harrislearning.com directs to one IP number, which is 74.208.173.147.
Among the host names that share IP numbers with harrislearning.com are 99.ecigarette.ethicalrealestatepro.com, ip74-208-173-147.pbiaas.com, a013.ap.ecigarette.ethicalrealestatepro.com and two others.
Name Servers
harrislearning.com has two authoritative name servers — ns1.domaindiscover.com and ns2.domaindiscover.com.
harrislearning.com has the same name server delegation as a number of other domains, such as boozeandbooks.org, starunioninc.com, kimptonglbt.com and two more.
There is at least partial name server overlap between harrislearning.com and other domains — tncsr.com, lansolutions.org, apothecos.com and two more among them.
These name servers tend to appear in combination with the name servers ns1.tierra.net, ns2.tierra.net, ns1.awregistry.net and ns2.awregistry.net.
ns1.domaindiscover.com → 72.1.32.151 and ns2.domaindiscover.com → 35.174.37.23: one IP number per host name.
Mail Servers
The MX records for harrislearning.com point to two mail servers: mx1.daemonmail.net and mx2.daemonmail.net.
harrislearning.com has the same mail server arrangement as a number of other domains, for example zulm.com, accessmedicalpurchasing.co, juliehyde.com and two more.
mx1.daemonmail.net → 44.225.110.60 and mx2.daemonmail.net → 54.69.243.239: one IP number per host name.