mail.rtcode.com - dns.ninja
mail.rtcode.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
rtcode.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| NS | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.afternic.com2026-05-17 → 2026-06-08 · 3 obs
● 2026-05-17 07:46:56
● 2026-06-08 17:16:06
●NSns2.afternic.com2026-05-17 → 2026-06-08 · 3 obs
● 2026-05-17 07:46:56
● 2026-06-08 17:16:06
○NSsk.s7.ans1.ns147.klczy.com2015-07-13 → 2016-04-26 · 4 obs
● 2016-04-26 04:43:22
○ 2026-05-17 07:46:56
○ 2026-06-08 17:16:06
○NSsk.s7.ans2.ns147.klczy.com2015-07-13 → 2016-04-26 · 4 obs
● 2016-04-26 04:43:22
○ 2026-05-17 07:46:56
○ 2026-06-08 17:16:06
○MX.2026-05-17 → 2026-06-08 · 2 obs
○ 2026-06-08 17:16:06
○MXmail.b-io.co2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-09 15:58:22
○ 2026-06-08 17:16:06
●A13.248.169.482026-05-17 → 2026-06-08 · 3 obs
● 2026-05-17 07:46:56
● 2026-06-08 17:16:06
○A141.8.225.2262015-07-13 → 2016-02-05 · 4 obs
● 2016-02-05 11:10:00
○ 2016-04-26 04:43:22
○ 2026-06-08 17:16:06
○A149.56.9.652016-04-26 → 2016-04-26 · 4 obs
● 2016-04-26 04:43:22
○ 2026-05-17 07:46:56
○ 2026-06-08 17:16:06
●A76.223.54.1462026-05-17 → 2026-06-08 · 3 obs
● 2026-05-17 07:46:56
● 2026-06-08 17:16:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rtcode.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtcode.com (unsigned zone)
⏱️ Timing
Total: 186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
mail.rtcode.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Additional host names — graduateeducationloans.com, ns2.ron247.com, exocoin.com and two others — share IP numbers with mail.rtcode.com.
Name Servers
DNS delegation for mail.rtcode.com points to two name servers: ns1.afternic.com and ns2.afternic.com.
mail.rtcode.com shares its name server setup with other domains, including mail.lifity.com, mail.ayyh.com, host-203-133-117-249.ip.kbtelecom.net and two others.
mail.rtcode.com partially shares its NS delegation with several other domains, including syringe.us, nodf.com, fashiontimes.co and two others.
These name servers regularly co-occur with the name servers verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-tsrs7rutxjrfehr4j7agch.ns101.verify.hn.
ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.