caltechreview.com - dns.ninja
caltechreview.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.223.13.41🇺🇸 Amazon52.223.0.0/20 | ||||||
| PTR | a74e89cf4458da039.awsglobalaccelerator.com | ||||||
| NS | ns1.renewyourname.net ⭐ | ||||||
| A | 2604:4000:0:d:64:99:97:38🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.renewyourname.net | ||||||
| A | 64.99.97.38🇨🇦 TUCOWS64.99.97.0/24 -BRA-BLK2.7.4 | ||||||
| PTR | ns1.renewyourname.net | ||||||
| NS | ns2.renewyourname.net | ||||||
| A | 2604:4000:2800:d:64:99:148:18🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.renewyourname.net | ||||||
| A | 64.98.148.18🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.renewyourname.net | ||||||
| SOA | ns1.renewyourname.nethostmaster@renewyourname.net 2026-08-02 #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=1786860009 | ||||||
Same first word
caltechreview.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.ipower.com2015-06-15 → 2018-08-15 · 4 obs
● 2018-08-15 02:27:42
○ 2026-08-13 01:35:18
○ 2026-08-16 06:18:30
●NSns1.renewyourname.net2026-08-13 → 2026-08-16 · 3 obs
● 2026-08-13 01:35:18
● 2026-08-16 06:18:30
○NSns2.ipower.com2015-06-15 → 2018-08-15 · 4 obs
● 2018-08-15 02:27:42
○ 2026-08-13 01:35:18
○ 2026-08-16 06:18:30
●NSns2.renewyourname.net2026-08-13 → 2026-08-16 · 3 obs
● 2026-08-13 01:35:18
● 2026-08-16 06:18:30
○MXmx.caltechreview.com2015-06-15 → 2018-08-15 · 4 obs
● 2018-08-15 02:27:42
○ 2026-08-13 01:35:18
○ 2026-08-16 06:18:30
●A52.223.13.412026-08-13 → 2026-08-16 · 3 obs
● 2026-08-13 01:35:18
● 2026-08-16 06:18:30
○A66.96.131.22015-06-15 → 2016-01-25 · 4 obs
● 2016-01-25 05:35:44
○ 2016-04-09 21:54:06
○ 2026-08-16 06:18:30
○A66.96.149.322016-04-09 → 2018-08-15 · 5 obs
● 2016-04-09 21:54:06
● 2018-08-15 02:27:42
○ 2026-08-13 01:35:18
○ 2026-08-16 06:18:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| caltechreview.com | ns1.renewyourname.net, ns2.renewyourname.net | - |
✅ Authoritative Response
Server:64.98.148.18
NS records: ns1.renewyourname.net, ns2.renewyourname.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for caltechreview.com (unsigned zone)
⏱️ Timing
Total: 287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.223.13.41 |
| NS | 2 | ns1.renewyourname.net, ns2.renewyourname.net |
| SOA | 1 | ns1.renewyourname.net hostmaster.renewyo |
Analysis
IP Addresses
caltechreview.com has exactly one IP address — 52.223.13.41.
www.trias-migration.org, www.mrmarcorusso.com, 245-199.dynamic.tttmaxnet.com plus two other host names have IP numbers in common with caltechreview.com.
Name Servers
caltechreview.com is delegated to two name servers: ns1.renewyourname.net and ns2.renewyourname.net.
The name server configuration of caltechreview.com is shared with other domains, for instance camishop.store, jimiosinaike.com, tlfg.net and two others.
ns1.renewyourname.net and ns2.renewyourname.net each resolve to two IP addresses: ns1.renewyourname.net points to 64.99.97.38 and 2604:4000:0:d:64:99:97:38, while ns2.renewyourname.net points to 64.98.148.18 and 2604:4000:2800:d:64:99:148:18.