591by.com - robtex.com
591by.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.135.92.136🇺🇸 MULTA-ASN1148.135.0.0/17 | ||||||
| PTR | www.591by.com | ||||||
| NS | ns01.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2140::1🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| A | 97.74.100.1🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns01.domaincontrol.com | ||||||
| NS | ns02.domaincontrol.com | ||||||
| A | 2603:5:2240::1🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| A | 173.201.68.1🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns02.domaincontrol.com | ||||||
| SOA | ns01.domaincontrol.comdns@jomax.net 2026-03-19 #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=1771291435 | ||||||
Similar names
DNS History
13 records (3 active, 10 former)
●NSns01.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:59:52
●NSns02.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:59:52
○NSns1.dreamhost.com2015-07-12 → 2017-08-28 · 4 obs
● 2015-07-12 16:24:38
● 2017-08-28 20:20:50
○ 2026-03-24 10:59:52
○NSns2.dreamhost.com2015-07-12 → 2017-08-28 · 4 obs
● 2015-07-12 16:24:38
● 2017-08-28 20:20:50
○ 2026-03-24 10:59:52
○NSns3.dreamhost.com2015-07-12 → 2017-08-28 · 4 obs
● 2015-07-12 16:24:38
● 2017-08-28 20:20:50
○ 2026-03-24 10:59:52
○NSns3.eachnic.com2008-03-11 → 2008-03-11 · 3 obs
○ 2015-07-12 16:24:38
○ 2026-03-24 10:59:52
○NSns4.eachnic.com2008-03-11 → 2008-03-11 · 3 obs
○ 2015-07-12 16:24:38
○ 2026-03-24 10:59:52
○MXmxbiz1.qq.com2015-07-12 → 2017-08-28 · 4 obs
● 2015-07-12 16:24:38
● 2017-08-28 20:20:50
○ 2026-03-24 10:59:52
○MXmxbiz2.qq.com2015-07-12 → 2017-08-28 · 4 obs
● 2015-07-12 16:24:38
● 2017-08-28 20:20:50
○ 2026-03-24 10:59:52
●A148.135.92.1362026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:59:52
○A218.244.143.1192008-03-11 → 2008-03-11 · 3 obs
○ 2015-07-12 16:24:38
○ 2026-03-24 10:59:52
○A64.90.52.62016-09-26 → 2017-08-28 · 4 obs
● 2016-09-26 06:05:54
● 2017-08-28 20:20:50
○ 2026-03-24 10:59:52
○A69.163.210.102015-07-12 → 2016-04-19 · 5 obs
● 2015-07-12 16:24:38
● 2016-04-19 15:39:52
○ 2016-09-26 06:05:54
○ 2026-03-24 10:59:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| 591by.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 591by.com (unsigned zone)
⏱️ Timing
Total: 203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.135.92.136 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
IP Addresses
591by.com points to a single IP: 148.135.92.136.
Other host names, for instance 20hotel.com, share IP numbers with 591by.com.
Name Servers
591by.com's delegation is to two name servers ns01.domaincontrol.com and ns02.domaincontrol.com.
591by.com shares the same name server configuration as other domains, such as bodynexis.com, zorenko.co.uk, va-ict.com, usconsumerattorneys.com and autospanaples.com.
Host names with two IP numbers: ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1; ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1