srtlab.com - dns.ninja
srtlab.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.23.65.82🇹🇼 HiNet211.23.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | srtlab.com | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| MX | server.srtlab.com ⭐ | ||||||
| A | 211.23.65.82🇹🇼 HiNet211.23.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | srtlab.com | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1752076407 | ||||||
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=1785971439 | ||||||
PTR for
Subdomains
server.srtlab.com |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.systemdns.com2015-08-19 → 2026-08-05 · 2 obs
● 2026-08-05 23:31:12
●NSns2.systemdns.com2015-08-19 → 2026-08-05 · 2 obs
● 2026-08-05 23:31:12
●NSns3.systemdns.com2015-08-19 → 2026-08-05 · 2 obs
● 2026-08-05 23:31:12
●MXserver.srtlab.com2015-08-19 → 2026-08-05 · 2 obs
● 2026-08-05 23:31:12
●A211.23.65.822015-08-19 → 2026-08-05 · 2 obs
● 2026-08-05 23:31:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| srtlab.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:216.40.47.90
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for srtlab.com (unsigned zone)
⏱️ Timing
Total: 468ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.23.65.82 |
| NS | 3 | ns3.systemdns.com, ns2.systemdns.com... |
| MX | 1 | server.srtlab.com (pri: 10) |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
Hierarchy
server.srtlab.com is delegated beneath srtlab.com.
IP Addresses
srtlab.com resolves to one IP address: 211.23.65.82.
Other host names share IP numbers with srtlab.com; server.srtlab.com is one such example.
Name Servers
Three name servers are authoritative for srtlab.com: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
There is at least partial name server overlap between srtlab.com and other domains — infoconex.com, vslogistics.com, sanluissystems.com and two more among them.
ns1.systemdns.com resolves to 216.40.47.90 and 2604:4000:0:d:216:40:47:90. ns2.systemdns.com resolves to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16. ns3.systemdns.com resolves to 64.99.96.36 and 2604:4000:0:d:64:99:96:36. All three hostnames point to two IP numbers each.
Mail Servers
Mail for srtlab.com is handled by a single mail server, server.srtlab.com.
There is one IP number for server.srtlab.com: 211.23.65.82.