gutencode.org - robtex.com
gutencode.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=1771291736 | ||||||
Same first word
gutencode.org |
Similar names
DNS History
9 records (7 active, 2 former)
●NSa.regfish-ns.net2015-05-31 → 2026-03-07 · 2 obs
● 2026-03-07 23:48:36
●NSb.regfish-ns.net2015-05-31 → 2026-03-07 · 2 obs
● 2026-03-07 23:48:36
●NSc.regfish-ns.net2015-05-31 → 2026-03-07 · 2 obs
● 2026-03-07 23:48:36
○MXmail.protonmail.ch2020-04-04 → 2020-04-04 · 3 obs
○ 2026-03-03 05:00:56
○ 2026-03-07 23:48:36
●MXmxext1.mailbox.org2026-03-03 → 2026-03-07 · 3 obs
● 2026-03-03 05:00:56
● 2026-03-07 23:48:36
●MXmxext2.mailbox.org2026-03-03 → 2026-03-07 · 3 obs
● 2026-03-03 05:00:56
● 2026-03-07 23:48:36
●MXmxext3.mailbox.org2026-03-03 → 2026-03-07 · 3 obs
● 2026-03-03 05:00:56
● 2026-03-07 23:48:36
○A46.4.147.1312015-05-31 → 2020-04-04 · 4 obs
● 2020-04-04 00:52:54
○ 2026-03-03 05:00:56
○ 2026-03-07 23:48:36
●A88.198.134.1832026-03-03 → 2026-03-07 · 3 obs
● 2026-03-03 05:00:56
● 2026-03-07 23:48:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| gutencode.org | c.regfish-ns.net, a.regfish-ns.net, b.regfish-ns.net | - |
✅ Authoritative Response
Server: 178.21.146.21
NS records: c.regfish-ns.net, a.regfish-ns.net, b.regfish-ns.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.134.183 |
| NS | 3 | a.regfish-ns.net, b.regfish-ns.net... |
| MX | 3 | mxext2.mailbox.org (pri: 10), mxext3.mailbox.org (pri: 20)... |
| TXT | 1 | v=spf1 include:mailbox.org ~all |
| SOA | 1 | a.regfish-ns.net dns.regfish-ns.net |
Analysis
IP Addresses
gutencode.org points to a single IP: 88.198.134.183.
Name Servers
gutencode.org is delegated to three name servers: a.regfish-ns.net, b.regfish-ns.net and c.regfish-ns.net.
gutencode.org partially shares name servers with other domains; examples include vouchertech.eu, tinnitus-mag.de, wunderling.net, ifr.schule and alamos-ug.de.
These name servers are commonly used with a.ns.np-edv.at, b.ns.np-edv.at and c.ns.np-edv.at.
Host names with two IP numbers:
a.regfish-ns.net points to 2a02:2c0:0:21::aced:beef and 178.21.144.21.
b.regfish-ns.net points to 2a02:2c0:1:21::aced:beef and 178.21.145.21.
c.regfish-ns.net points to 2a02:2c0:2:21::aced:beef and 178.21.146.21.
Mail Servers
gutencode.org is handled by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.
gutencode.org shares some mail servers with other domains, at least partially, such as ns1.modeki.de, yourtv.at, datahole.com, du-dresden.de and hiski.de.
Host names with two IP numbers:
mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212.
mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215.
mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216.