opcode.org - robtex.com
opcode.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778468547 | ||||||
PTR for
Subdomains
mail.opcode.org |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
○NSa.dns.gandi.net2015-06-29 → 2018-01-09 · 4 obs
● 2018-01-09 13:28:22
○ 2026-02-16 00:19:22
○ 2026-05-11 03:37:22
○NSb.dns.gandi.net2015-06-29 → 2018-01-09 · 4 obs
● 2018-01-09 13:28:22
○ 2026-02-16 00:19:22
○ 2026-05-11 03:37:22
○NSc.dns.gandi.net2015-06-29 → 2018-01-09 · 4 obs
● 2018-01-09 13:28:22
○ 2026-02-16 00:19:22
○ 2026-05-11 03:37:22
●NSns-125-c.gandi.net2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 00:19:22
● 2026-05-11 03:37:22
●NSns-155-a.gandi.net2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 00:19:22
● 2026-05-11 03:37:22
●NSns-59-b.gandi.net2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 00:19:22
● 2026-05-11 03:37:22
●NSns1.gandi.net2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 00:19:22
● 2026-05-11 03:37:22
●MXmail.protonmail.ch2018-01-09 → 2026-05-11 · 3 obs
● 2018-01-09 13:28:22
● 2026-05-11 03:37:22
○MXmx1.poolp.org2015-06-29 → 2017-01-05 · 4 obs
● 2017-01-05 16:11:02
○ 2018-01-09 13:28:22
○ 2026-05-11 03:37:22
○A163.172.39.1092017-01-05 → 2018-01-09 · 5 obs
● 2017-01-05 16:11:02
● 2018-01-09 13:28:22
○ 2026-02-16 00:19:22
○ 2026-05-11 03:37:22
●A163.172.58.1772026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 00:19:22
● 2026-05-11 03:37:22
○A195.154.109.592015-06-29 → 2016-05-01 · 4 obs
● 2016-05-01 02:12:54
○ 2017-01-05 16:11:02
○ 2026-05-11 03:37:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| opcode.org | ns-155-a.gandi.net, ns-125-c.gandi.net, ns-59-b.gandi.net | - |
✅ Authoritative Response
Server:213.167.230.60
NS records: ns-155-a.gandi.net, ns-125-c.gandi.net, ns-59-b.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opcode.org (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.172.58.177 |
| NS | 3 | ns-59-b.gandi.net, ns-155-a.gandi.net... |
| MX | 1 | mail.protonmail.ch (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch mx ~al, protonmail-verification=c47b3bb1ad221cb3 |
| SOA | 1 | ns1.gandi.net hostmaster.gandi.net |
Analysis
Hierarchy
mail.opcode.org has opcode.org as its parent.
IP Addresses
opcode.org maps to IP address 163.172.58.177.
Other host names, for example, mail.opcode.org share IP numbers with opcode.org.
Name Servers
opcode.org is delegated to four name servers: ns-125-c.gandi.net, ns-155-a.gandi.net, ns-59-b.gandi.net and ns1.gandi.net.
opcode.org at least partially shares name servers with other domains such as frengis.com, myrajashop.at, amarante-americalatina.com, homomobilus.fr and lista.tw.
These name servers are often used together with ns-171-c.gandi.net, ns-94-b.gandi.net, ns-223-a.gandi.net, ns-240-b.gandi.net, ns-81-c.gandi.net, ns-168-a.gandi.net, ns-3-b.gandi.net, ns-179-b.gandi.net and ns-220-c.gandi.net.
Host names with two IP numbers:
ns-125-c.gandi.net points to 2604:3400:aaac::7e and 217.70.187.126
ns-155-a.gandi.net points to 2001:4b98:aaaa::9c and 173.246.100.156
ns-59-b.gandi.net points to 2001:4b98:aaab::3c and 213.167.230.60
ns1.gandi.net points to 2001:4b98:aaaa::2 and 173.246.100.2
Mail Servers
opcode.org is handled by a single mail server, mail.protonmail.ch.
opcode.org shares the same mail server setup as other domains, including poczta.altec.pl, renderbatch.com, techyloft.com, seepai.com and megagigabits.com.
opcode.org shares mail servers with other domains at least in part, for instance drnh.fr, robincrest.net, proziam.com, ze.lc and mstdn.social.
these mail servers are commonly used alongside the mail servers mailsec.protonmail.ch.
mail.protonmail.ch points to three IP numbers: 176.119.200.128, 185.70.42.128 and 185.205.70.128.