121stanford.com - robtex.com
121stanford.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| NS | ns55.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b2::1c🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns55.domaincontrol.com | ||||||
| A | 97.74.107.28🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns55.domaincontrol.com | ||||||
| NS | ns56.domaincontrol.com | ||||||
| A | 2603:5:22b2::1c🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns56.domaincontrol.com | ||||||
| A | 173.201.75.28🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns56.domaincontrol.com | ||||||
| SOA | ns55.domaincontrol.comdns@jomax.net 2024-06-11 #0 | ||||||
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=1778699496 | ||||||
Same first word
121stanford.com |
DNS History
11 records (6 active, 5 former)
○NSns1.ultrasavvyagency.com2016-11-24 → 2016-11-24 · 3 obs
○ 2018-12-31 10:35:12
○ 2026-05-13 19:12:26
○NSns2.ultrasavvyagency.com2016-11-24 → 2016-11-24 · 3 obs
○ 2018-12-31 10:35:12
○ 2026-05-13 19:12:26
○NSns3.ultrasavvyagency.com2016-11-24 → 2016-11-24 · 3 obs
○ 2018-12-31 10:35:12
○ 2026-05-13 19:12:26
○NSns4.ultrasavvyagency.com2016-11-24 → 2016-11-24 · 3 obs
○ 2018-12-31 10:35:12
○ 2026-05-13 19:12:26
●NSns55.domaincontrol.com2026-03-04 → 2026-05-13 · 3 obs
● 2026-03-04 01:29:42
● 2026-05-13 19:12:26
●NSns56.domaincontrol.com2026-03-04 → 2026-05-13 · 3 obs
● 2026-03-04 01:29:42
● 2026-05-13 19:12:26
●A198.185.159.1442026-03-04 → 2026-05-13 · 3 obs
● 2026-03-04 01:29:42
● 2026-05-13 19:12:26
●A198.185.159.1452026-03-04 → 2026-05-13 · 3 obs
● 2026-03-04 01:29:42
● 2026-05-13 19:12:26
●A198.49.23.1442026-03-04 → 2026-05-13 · 3 obs
● 2026-03-04 01:29:42
● 2026-05-13 19:12:26
●A198.49.23.1452026-03-04 → 2026-05-13 · 3 obs
● 2026-03-04 01:29:42
● 2026-05-13 19:12:26
○A52.37.80.1232016-11-24 → 2016-11-24 · 3 obs
○ 2018-12-31 10:35:12
○ 2026-05-13 19:12:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 121stanford.com | ns55.domaincontrol.com, ns56.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 121stanford.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)
Analysis
IP Addresses
121stanford.com maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Other host names, for instance lehighvalleycounseling.com, ronersailing.com, josephreeksaudiology.com.au, bisbee1000.org and jimmysremovals.com share IP numbers with 121stanford.com.
Name Servers
Two name servers ns55.domaincontrol.com and ns56.domaincontrol.com handle delegation for 121stanford.com.
121stanford.com uses the same name server setup as other domains, for example prouniversity.org, beatyexcavating.com, dawhite.com, nfinizign.com and mad-mat.com.
121stanford.com shares name servers with other domains at least in part, for instance morusshop.com.
Host names with two IP numbers:
ns55.domaincontrol.com points to: 2603:5:21b2::1c and 97.74.107.28
ns56.domaincontrol.com points to: 2603:5:22b2::1c and 173.201.75.28