sr311.com - dns.ninja
sr311.com
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=1786242989 | ||||||
Subdomains
www.sr311.com |
Same first word
sr311.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NSdns1.name-services.com2015-08-02 → 2026-08-09 · 2 obs
● 2026-08-09 02:39:06
●NSdns2.name-services.com2015-08-02 → 2026-08-09 · 2 obs
● 2026-08-09 02:39:06
●NSdns3.name-services.com2015-08-02 → 2026-08-09 · 2 obs
● 2026-08-09 02:39:06
●NSdns4.name-services.com2015-08-02 → 2026-08-09 · 2 obs
● 2026-08-09 02:39:06
●NSdns5.name-services.com2015-08-02 → 2026-08-09 · 2 obs
● 2026-08-09 02:39:06
●MXhome2026-02-27 → 2026-08-09 · 2 obs
● 2026-08-09 02:39:06
○A119.228.198.2042016-03-27 → 2016-07-26 · 5 obs
● 2016-03-27 03:50:24
● 2016-07-26 02:02:04
○ 2017-04-09 12:58:06
○ 2026-08-09 02:39:06
○A119.229.151.972015-12-09 → 2015-12-09 · 4 obs
● 2015-12-09 11:14:08
○ 2016-03-27 03:50:24
○ 2026-08-09 02:39:06
○A119.229.72.1672017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 12:58:06
○ 2026-02-27 15:40:24
○ 2026-08-09 02:39:06
●A121.85.186.1412026-02-27 → 2026-08-09 · 3 obs
● 2026-02-27 15:40:24
● 2026-08-09 02:39:06
○A121.86.239.822015-08-02 → 2015-08-02 · 3 obs
○ 2015-12-09 11:14:08
○ 2026-08-09 02:39:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sr311.com | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | 10 records |
✅ Authoritative Response
Server:64.98.148.139
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sr311.com (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.85.186.141 |
| NS | 5 | dns5.name-services.com, dns2.name-services.com... |
| MX | 1 | home (pri: 10) |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)
Analysis
Hierarchy
sr311.com serves as the parent of www.sr311.com.
IP Addresses
sr311.com points to a single IP number: 121.85.186.141.
Other host names share IP numbers with sr311.com; www.sr311.com is one such example.
Name Servers
Delegation for sr311.com is to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.
sr311.com has at least partial name server overlap with other domains, such as icstat.com, jeffalbro.com, importpatrol.com and two others.
It is common to see these name servers used together with name servers dns4.name-services.com and dns5.name-services.com.
Host names with two IP numbers:
dns1.name-services.com maps to two IP addresses — 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.
dns2.name-services.com maps to two IP addresses — 216.40.47.201 and 2604:4000:0:d:216:40:47:201.
dns3.name-services.com maps to two IP addresses — 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.
dns4.name-services.com maps to two IP addresses — 216.40.47.202 and 2604:4000:0:d:216:40:47:202.
dns5.name-services.com maps to two IP addresses — 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.