oldcoder.com - dns.ninja
oldcoder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns11.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns12.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| TXT | protonmail-verification=272fe0e2b18475ea3892da01bb2164117d3b493a | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch mx ~all | ||||||
| SOA | NS11.WORLDNIC.comnamehost@WORLDNIC.com serial=125102221 | ||||||
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=1783864282 | ||||||
Previously MX for
oldcoder.com |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSns1.railsplayground.net2015-09-04 → 2016-07-18 · 4 obs
● 2016-07-18 23:10:36
○ 2020-01-30 02:18:44
○ 2026-07-12 14:07:44
○NSns1.webhostserver.biz2020-01-30 → 2020-01-30 · 4 obs
● 2020-01-30 02:18:44
○ 2026-03-27 23:42:52
○ 2026-07-12 14:07:44
●NSns11.worldnic.com2026-03-27 → 2026-07-12 · 3 obs
● 2026-03-27 23:42:52
● 2026-07-12 14:07:44
●NSns12.worldnic.com2026-03-27 → 2026-07-12 · 3 obs
● 2026-03-27 23:42:52
● 2026-07-12 14:07:44
○NSns17.railsplayground.net2015-09-04 → 2016-07-18 · 4 obs
● 2016-07-18 23:10:36
○ 2020-01-30 02:18:44
○ 2026-07-12 14:07:44
○NSns2.webhostserver.biz2020-01-30 → 2020-01-30 · 4 obs
● 2020-01-30 02:18:44
○ 2026-03-27 23:42:52
○ 2026-07-12 14:07:44
●MXmail.protonmail.ch2026-03-27 → 2026-07-12 · 3 obs
● 2026-03-27 23:42:52
● 2026-07-12 14:07:44
●MXmailsec.protonmail.ch2026-03-27 → 2026-07-12 · 3 obs
● 2026-03-27 23:42:52
● 2026-07-12 14:07:44
○MXoldcoder.com2015-09-04 → 2020-01-30 · 4 obs
● 2020-01-30 02:18:44
○ 2026-03-27 23:42:52
○ 2026-07-12 14:07:44
●A208.91.197.272026-07-12 → 2026-07-12 · 2 obs
● 2026-07-12 14:07:44
○A69.25.136.2162020-01-30 → 2020-01-30 · 4 obs
● 2020-01-30 02:18:44
○ 2026-03-27 23:42:52
○ 2026-07-12 14:07:44
○A69.25.137.452015-09-04 → 2016-07-18 · 4 obs
● 2016-07-18 23:10:36
○ 2020-01-30 02:18:44
○ 2026-07-12 14:07:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oldcoder.com | ns11.worldnic.com, ns12.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.150
NS records: ns11.worldnic.com, ns12.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oldcoder.com (unsigned zone)
⏱️ Timing
Total: 367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns11.worldnic.com, ns12.worldnic.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=272fe0e2b18475ea, v=spf1 include:_spf.protonmail.ch mx ~al |
| SOA | 1 | NS11.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns11.worldnic.com, ns12.worldnic.com)
Analysis
IP Addresses
oldcoder.com has exactly one IP address — 208.91.197.27.
incesium.com, www.ail.com, justgreatapartments.com plus two other host names have IP numbers in common with oldcoder.com.
Name Servers
oldcoder.com has two authoritative name servers — ns11.worldnic.com and ns12.worldnic.com.
The name server configuration of oldcoder.com is shared with other domains, for instance racheltipograph.com, altijaria.com, charterds.com and two others.
ns11.worldnic.com → 162.159.26.214 and ns12.worldnic.com → 162.159.27.150: one IP number per host name.
Mail Servers
oldcoder.com uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
The mail server setup of oldcoder.com matches that of other domains such as odysseycapitalholdings.com, sticed.de, benfields.net and two others.
At least some of the mail servers used by oldcoder.com are shared with other domains: randdusing.com, horderves.com.au, idl.dk and two others among them.
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.