501kbook.com - robtex.com
501kbook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.152.147🇺🇸 Amazon3.33.144.0/20 | ||||||
| PTR | a4ec4c6ea1c92e2e6.awsglobalaccelerator.com | ||||||
| A | 15.197.142.173🇺🇸 Amazon15.197.128.0/20 | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2026-02-10 #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=1777274316 | ||||||
Same first word
501kbook.com |
DNS History
11 records (4 active, 7 former)
○NSns-1360.awsdns-42.org2018-05-13 → 2018-05-13 · 3 obs
○ 2026-04-03 15:38:38
○ 2026-04-27 07:40:50
○NSns-181.awsdns-22.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-04-03 15:38:38
○ 2026-04-27 07:40:50
○NSns-1819.awsdns-35.co.uk2018-05-13 → 2018-05-13 · 3 obs
○ 2026-04-03 15:38:38
○ 2026-04-27 07:40:50
○NSns-831.awsdns-39.net2018-05-13 → 2018-05-13 · 3 obs
○ 2026-04-03 15:38:38
○ 2026-04-27 07:40:50
●NSns37.domaincontrol.com2026-04-03 → 2026-04-27 · 3 obs
● 2026-04-03 15:38:38
● 2026-04-27 07:40:50
●NSns38.domaincontrol.com2026-04-03 → 2026-04-27 · 3 obs
● 2026-04-03 15:38:38
● 2026-04-27 07:40:50
●A15.197.142.1732026-04-03 → 2026-04-27 · 3 obs
● 2026-04-03 15:38:38
● 2026-04-27 07:40:50
●A3.33.152.1472026-04-03 → 2026-04-27 · 3 obs
● 2026-04-03 15:38:38
● 2026-04-27 07:40:50
○A34.192.42.2352018-05-13 → 2018-05-13 · 3 obs
○ 2026-04-03 15:38:38
○ 2026-04-27 07:40:50
○A52.73.232.162018-05-13 → 2018-05-13 · 3 obs
○ 2026-04-03 15:38:38
○ 2026-04-27 07:40:50
○A54.84.4.782018-05-13 → 2018-05-13 · 3 obs
○ 2026-04-03 15:38:38
○ 2026-04-27 07:40:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| 501kbook.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 501kbook.com (unsigned zone)
⏱️ Timing
Total: 584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
501kbook.com points to two IP numbers: 3.33.152.147 and 15.197.142.173.
Other host names, for instance colorado-real-estate-attorney.com, protectas.us, pecmgt.com, barbaraolsenart.com and slateroofing.co share IP numbers with 501kbook.com.
Name Servers
501kbook.com's delegation is to two name servers ns37.domaincontrol.com and ns38.domaincontrol.com.
501kbook.com shares the same name server configuration as other domains, such as coffeecenter.com, lousitalianplace.com, pelicanpetesonline.com, villageatmeadowranch.com and yovana.org.
501kbook.com shares name servers with other domains at least partially, for example heysusa.com.
Host names with two IP numbers: ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19