215harvard.com - robtex.com
215harvard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.52.54.224🇺🇸 Amazon52.52.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-52-52-54-224.us-west-1.compute.amazonaws.com | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2020-07-28 #3 | ||||||
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=1774598772 | ||||||
Previously MX for
215harvard.com |
Same first word
215harvard.com |
DNS History
15 records (3 active, 12 former)
○NSns.nocdirect.com2015-06-28 → 2016-01-29 · 4 obs
● 2016-01-29 07:41:54
○ 2016-05-09 04:10:20
○ 2026-03-27 08:32:30
○NSns2.nocdirect.com2015-06-28 → 2016-01-29 · 4 obs
● 2016-01-29 07:41:54
○ 2016-05-09 04:10:20
○ 2026-03-27 08:32:30
●NSns29.domaincontrol.com2018-08-29 → 2026-03-27 · 3 obs
● 2018-08-29 17:46:00
● 2026-03-27 08:32:30
●NSns30.domaincontrol.com2018-08-29 → 2026-03-27 · 3 obs
● 2018-08-29 17:46:00
● 2026-03-27 08:32:30
○MX215harvard.com2015-06-28 → 2016-01-29 · 4 obs
● 2016-01-29 07:41:54
○ 2016-05-09 04:10:20
○ 2026-03-27 08:32:30
○A184.168.221.322018-08-29 → 2018-08-29 · 4 obs
● 2018-08-29 17:46:00
○ 2026-03-08 08:44:58
○ 2026-03-27 08:32:30
○A184.168.221.362018-08-29 → 2018-08-29 · 4 obs
● 2018-08-29 17:46:00
○ 2026-03-08 08:44:58
○ 2026-03-27 08:32:30
○A184.168.221.372018-08-29 → 2018-08-29 · 4 obs
● 2018-08-29 17:46:00
○ 2026-03-08 08:44:58
○ 2026-03-27 08:32:30
○A184.168.221.412018-08-29 → 2018-08-29 · 4 obs
● 2018-08-29 17:46:00
○ 2026-03-08 08:44:58
○ 2026-03-27 08:32:30
○A184.168.221.572018-08-29 → 2018-08-29 · 4 obs
● 2018-08-29 17:46:00
○ 2026-03-08 08:44:58
○ 2026-03-27 08:32:30
○A50.63.202.332018-08-29 → 2018-08-29 · 4 obs
● 2018-08-29 17:46:00
○ 2026-03-08 08:44:58
○ 2026-03-27 08:32:30
○A50.63.202.352018-08-29 → 2018-08-29 · 4 obs
● 2018-08-29 17:46:00
○ 2026-03-08 08:44:58
○ 2026-03-27 08:32:30
○A50.63.202.452018-08-29 → 2018-08-29 · 4 obs
● 2018-08-29 17:46:00
○ 2026-03-08 08:44:58
○ 2026-03-27 08:32:30
●A52.52.54.2242026-03-08 → 2026-03-27 · 3 obs
● 2026-03-08 08:44:58
● 2026-03-27 08:32:30
○A69.73.183.242015-06-28 → 2016-01-29 · 4 obs
● 2016-01-29 07:41:54
○ 2016-05-09 04:10:20
○ 2026-03-27 08:32:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| 215harvard.com | ns29.domaincontrol.com, ns30.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 215harvard.com (unsigned zone)
⏱️ Timing
Total: 94ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.52.54.224 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)
Analysis
IP Addresses
215harvard.com maps to IP address 52.52.54.224.
Other host names, for instance ec2-52-52-54-224.us-west-1.compute.amazonaws.com, homeinleesburg.com, idahoriverfrontproperty.com, 418brooks.com and gate11home.com share IP numbers with 215harvard.com.
Name Servers
Two name servers ns29.domaincontrol.com and ns30.domaincontrol.com are delegated to 215harvard.com.
215harvard.com uses the same name server configuration as other domains, such as soulstarllc.com, afterhourslabel.com, madamho.net, tudorcitypsychotherapy.com and arcaneatlas.com.
Host names with two IPs:
ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15.
ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15.