srcbt.com - dns.ninja
srcbt.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=1782086495 | ||||||
Subdomains
cdn-js.srcbt.com |
cdn-media.srcbt.com |
www.srcbt.com |
cdn-images.srcbt.com |
Same first word
srcbt.com |
Similar names
DNS History
11 records (8 active, 3 former)
●NSns1.netnames.net2015-07-13 → 2026-06-22 · 4 obs
○ 2015-11-16 11:12:18
● 2017-03-21 04:36:44
● 2026-06-22 00:19:04
○NSns2.netnames.net2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-16 11:12:18
○ 2026-06-22 00:19:04
○NSns5.netnames.net2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-16 11:12:18
○ 2026-06-22 00:19:04
○NSns6.netnames.net2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-16 11:12:18
○ 2026-06-22 00:19:04
●NSpdns218.ultradns.biz2015-11-16 → 2026-06-22 · 3 obs
● 2015-11-16 11:12:18
● 2026-06-22 00:19:04
●NSpdns218.ultradns.com2015-11-16 → 2026-06-22 · 3 obs
● 2015-11-16 11:12:18
● 2026-06-22 00:19:04
●NSpdns218.ultradns.net2015-11-16 → 2026-06-22 · 3 obs
● 2015-11-16 11:12:18
● 2026-06-22 00:19:04
●NSpdns218.ultradns.org2015-11-16 → 2026-06-22 · 3 obs
● 2015-11-16 11:12:18
● 2026-06-22 00:19:04
●MXrelay1.netnames.net2015-07-13 → 2026-06-22 · 2 obs
● 2026-06-22 00:19:04
●MXrelay2.netnames.net2015-07-13 → 2026-06-22 · 2 obs
● 2026-06-22 00:19:04
●A185.26.230.1292015-07-13 → 2026-06-22 · 2 obs
● 2026-06-22 00:19:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| srcbt.com | pdns218.ultradns.net, pdns218.ultradns.com, pdns218.ultradns.biz, pdns218.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.65.218
NS records: pdns218.ultradns.net, pdns218.ultradns.com, pdns218.ultradns.biz, pdns218.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for srcbt.com (unsigned zone)
⏱️ Timing
Total: 783ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.26.230.129 |
| NS | 4 | pdns218.ultradns.biz, pdns218.ultradns.com... |
| MX | 2 | relay1.netnames.net (pri: 10), relay2.netnames.net (pri: 20) |
| TXT | 3 | v=spf1 -all, _globalsign-domain-verification=zQ_9Zb05... |
| SOA | 1 | ns1.netnames.net hostmaster.netnames.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns218.ultradns.com, pdns218.ultradns.com)
Analysis
Hierarchy
The domain srcbt.com is a parent of cdn-js.srcbt.com, cdn-media.srcbt.com, www.srcbt.com and cdn-images.srcbt.com.
IP Addresses
srcbt.com resolves to just one IP address, 185.26.230.129.
Two other host names, along with bostreasury.com.au, fnacgaming.com and allianceunichem.net, also share IP numbers with srcbt.com.
Name Servers
srcbt.com delegates to five name servers: pdns218.ultradns.biz, pdns218.ultradns.com, ns1.netnames.net and two others.
At least some of srcbt.com's name servers are shared with other domains, for example jimbeamdevilscut.com, sd.run, permira.es and two more.
It is common for these name servers to be used in conjunction with the name servers pdns218.ultradns.net, pdns218.ultradns.org and ns2.netnames.net.
Host names that have two IP addresses:
The A records for pdns218.ultradns.biz return 156.154.66.218 and 2610:a1:1015::fe.
The A records for pdns218.ultradns.com return 156.154.64.218 and 2001:502:f3ff::fe.
The A records for ns1.netnames.net return 156.154.130.100 and 2610:a1:1022::100.
The A records for pdns218.ultradns.net return 156.154.65.218 and 2610:a1:1014::fe.
The A records for pdns218.ultradns.org return 156.154.67.218 and 2001:502:4612::fe.
Mail Servers
srcbt.com is served by two mail servers, relay1.netnames.net and relay2.netnames.net.
Among the domains sharing a mail server setup with srcbt.com are allianceboots.de, apm-terminals.com.mx, barclay-stockbrokers.nl and two others.
At least a portion of srcbt.com's mail servers are shared with other domains, among them cazenovecapital.ch and so-urban.com.
Each of relay1.netnames.net and relay2.netnames.net has one IP address: relay1.netnames.net uses 185.26.230.83 and relay2.netnames.net uses 185.26.230.89.