mail2.topcode.co - dns.ninja
mail2.topcode.co
| 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 | ||||||
topcode.co
| 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 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.afternic.com2026-06-30 → 2026-08-16 · 2 obs
● 2026-08-16 10:29:54
●NSns2.afternic.com2026-06-30 → 2026-08-16 · 2 obs
● 2026-08-16 10:29:54
●A13.248.169.482026-06-30 → 2026-08-16 · 3 obs
● 2026-06-30 16:44:52
● 2026-08-16 10:29:54
○A204.93.174.622015-05-10 → 2016-06-29 · 4 obs
● 2016-06-29 23:50:44
○ 2026-06-30 16:44:52
○ 2026-08-16 10:29:54
●A76.223.54.1462026-06-30 → 2026-08-16 · 3 obs
● 2026-06-30 16:44:52
● 2026-08-16 10:29:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | d.registrydns.co, a.registrydns.co, b.registrydns.co, c.registrydns.co | - |
| topcode.co | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topcode.co (unsigned zone)
⏱️ Timing
Total: 198ms | 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 | ns2.afternic.com dns.jomax.net |
Analysis
IP Addresses
mail2.topcode.co resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — shibaduo.xyz, www.vinayakinvestments.com, nullmx.britishpantry.com and two others — share IP numbers with mail2.topcode.co.
Name Servers
mail2.topcode.co is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
mail2.topcode.co shares its name server setup with other domains, including mail.hendersonsurgeon.com, mail.losjen.com, gigacloud.co and two others.
mail2.topcode.co partially shares its NS delegation with several other domains, including edux.info, studentjob.online, steuerrat.com and two others.
The name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-urj2ap2akmgcchkhharttb.ns101.verify.hn, verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn are often found in use alongside these name servers.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.