rtcustoms.com - dns.ninja
rtcustoms.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | ns2.buydomains.com ⚠️ Not in zone NS records | ||||||
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=1781616970 | ||||||
Subdomains
mx.rtcustoms.com |
Same first word
rtcustoms.com |
Similar names
DNS History
23 records (3 active, 20 former)
●NSns.buydomains.com2026-03-22 → 2026-06-16 · 3 obs
● 2026-03-22 17:52:26
● 2026-06-16 13:44:42
○NSns1.fatcow.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-02 06:11:12
○ 2026-06-16 13:44:42
○NSns1.namebrightdns.com2016-01-19 → 2017-07-09 · 10 obs
● 2016-01-19 03:41:50
● 2016-05-13 13:17:32
○ 2016-11-22 23:46:52
● 2016-11-26 03:50:34
○ 2016-11-28 08:26:18
● 2016-11-30 06:31:40
● 2017-07-09 10:16:32
○ 2026-03-22 17:52:26
○ 2026-06-16 13:44:42
●NSns2.buydomains.com2026-03-22 → 2026-06-16 · 3 obs
● 2026-03-22 17:52:26
● 2026-06-16 13:44:42
○NSns2.fatcow.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-02 06:11:12
○ 2026-06-16 13:44:42
○NSns2.namebrightdns.com2016-05-13 → 2017-07-09 · 9 obs
● 2016-05-13 13:17:32
○ 2016-11-22 23:46:52
● 2016-11-26 03:50:34
○ 2016-11-28 08:26:18
● 2016-11-30 06:31:40
● 2017-07-09 10:16:32
○ 2026-03-22 17:52:26
○ 2026-06-16 13:44:42
○NSnsg1.namebrightdns.com2016-01-19 → 2016-01-19 · 4 obs
● 2016-01-19 03:41:50
○ 2016-05-13 13:17:32
○ 2026-06-16 13:44:42
○NSnsg2.namebrightdns.com2016-01-19 → 2016-01-19 · 4 obs
● 2016-01-19 03:41:50
○ 2016-05-13 13:17:32
○ 2026-06-16 13:44:42
○MXmx.rtcustoms.com2015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-02 06:11:12
○ 2026-06-16 13:44:42
●A207.148.248.1432026-03-22 → 2026-06-16 · 3 obs
● 2026-03-22 17:52:26
● 2026-06-16 13:44:42
○A52.200.243.1232016-05-13 → 2016-05-13 · 4 obs
● 2016-05-13 13:17:32
○ 2016-11-22 23:46:52
○ 2026-06-16 13:44:42
○A52.21.52.1092016-01-19 → 2016-01-19 · 4 obs
● 2016-01-19 03:41:50
○ 2016-05-13 13:17:32
○ 2026-06-16 13:44:42
○A52.4.32.832016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 06:31:40
○ 2017-07-09 10:16:32
○ 2026-06-16 13:44:42
○A52.5.157.2202016-11-22 → 2016-11-22 · 4 obs
● 2016-11-22 23:46:52
○ 2016-11-26 03:50:34
○ 2026-06-16 13:44:42
○A52.54.177.2062016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 06:31:40
○ 2017-07-09 10:16:32
○ 2026-06-16 13:44:42
○A54.152.144.2432016-05-13 → 2016-05-13 · 4 obs
● 2016-05-13 13:17:32
○ 2016-11-22 23:46:52
○ 2026-06-16 13:44:42
○A54.209.174.1672016-01-19 → 2016-01-19 · 4 obs
● 2016-01-19 03:41:50
○ 2016-05-13 13:17:32
○ 2026-06-16 13:44:42
○A54.84.53.382016-11-22 → 2016-11-22 · 4 obs
● 2016-11-22 23:46:52
○ 2016-11-26 03:50:34
○ 2026-06-16 13:44:42
○A54.84.80.1732016-11-26 → 2016-11-28 · 5 obs
● 2016-11-26 03:50:34
● 2016-11-28 08:26:18
○ 2016-11-30 06:31:40
○ 2026-06-16 13:44:42
○A54.88.107.1402016-11-26 → 2016-11-28 · 5 obs
● 2016-11-26 03:50:34
● 2016-11-28 08:26:18
○ 2016-11-30 06:31:40
○ 2026-06-16 13:44:42
○A65.254.248.2002015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-02 06:11:12
○ 2026-06-16 13:44:42
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-01-19 → 2016-05-13 · 4 obs
● 2016-05-13 13:17:32
○ 2016-11-22 23:46:52
○ 2026-06-16 13:44:42
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-22 → 2017-07-09 · 5 obs
● 2016-11-22 23:46:52
● 2017-07-09 10:16:32
○ 2026-03-22 17:52:26
○ 2026-06-16 13:44:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtcustoms.com | ns.buydomains.com, ns2.buydomains.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, ns2.buydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtcustoms.com (unsigned zone)
⏱️ Timing
Total: 5114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, ns2.buydomains.com)
Analysis
Hierarchy
rtcustoms.com is the parent zone for mx.rtcustoms.com.
IP Addresses
rtcustoms.com points to a single IP number: 207.148.248.143.
Additional host names — tvexpress.org, financingpackage.com, upsight.org and two others — share IP numbers with rtcustoms.com.
Name Servers
rtcustoms.com is served by two delegated name servers, ns2.buydomains.com and ns.buydomains.com.
rtcustoms.com shares its name server setup with other domains, including betowel.com, testboss.com, trufflebites.com and two others.
rtcustoms.com partially shares its NS delegation with several other domains, including realbydesign.com, couvents.com, afterafghanistan.com and two others.
These name servers often co-occur with the name servers this-domain-for-sale.com.
Host names pointing to a single IP address:
ns.buydomains.com points to the IP address 52.20.26.87.