debian-tutorials.de - dns.ninja

debian-tutorials.de

DNSSEC⚠️ Not signed
A37.17.225.50🇩🇪 DE-WEBGO37.17.224.0/21 webgo GmbH
PTRv188867.goserver.host
NSns1.webgo.de ⭐
A2a00:5fc1:0:120:89:44:8:112🇩🇪 DE-WEBGO2a00:5fc1::/32
A89.44.8.112🇩🇪 DE-WEBGO89.44.8.0/24 webgo GmbH
NSns2.webgo.de
A2a00:5fc1:0:120:89:44:8:111🇩🇪 DE-WEBGO2a00:5fc1::/32
A89.44.8.111🇩🇪 DE-WEBGO89.44.8.0/24 webgo GmbH
NSns3.webgo.de
A2a00:5fc1:0:120:89:44:8:124🇩🇪 DE-WEBGO2a00:5fc1::/32
A89.44.8.124🇩🇪 DE-WEBGO89.44.8.0/24 webgo GmbH
NSns4.webgo.de
A2001:4ba0:ffff:81::1🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG
A217.79.184.5🇩🇪 MYLOC-AS217.79.176.0/20 myLoc managed IT AG
PTRns4.webgo.de
MXpop.debian-tutorials.de ⭐
A37.17.225.50🇩🇪 DE-WEBGO37.17.224.0/21 webgo GmbH
PTRv188867.goserver.host
MXsmtp.debian-tutorials.de(20)
A37.17.225.50🇩🇪 DE-WEBGO37.17.224.0/21 webgo GmbH
PTRv188867.goserver.host
SOAns1.webgo.dehostmaster@webgo.de 2016-07-19 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1782871989

Subdomains

pop.debian-tutorials.de
smtp.debian-tutorials.de

Same first word

debian-tutorials.com
debian-tutorials.de

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.webgo.dens2.webgo.dens3.webgo.dens4.webgo.dens01.webgo24.dens02.webgo24.dens03.webgo24.dens04.webgo24.deMXpop.debian-tutorials.desmtp.debian-tutorials.deA37.17.225.50
○NSns01.webgo24.de2015-08-06 → 2016-07-22 · 4 obs
● 2015-08-06 23:54:54
● 2016-07-22 02:35:32
○ 2017-05-15 17:23:46
○ 2026-07-01 02:24:54
○NSns02.webgo24.de2015-08-06 → 2016-07-22 · 4 obs
● 2015-08-06 23:54:54
● 2016-07-22 02:35:32
○ 2017-05-15 17:23:46
○ 2026-07-01 02:24:54
○NSns03.webgo24.de2015-08-06 → 2016-07-22 · 4 obs
● 2015-08-06 23:54:54
● 2016-07-22 02:35:32
○ 2017-05-15 17:23:46
○ 2026-07-01 02:24:54
○NSns04.webgo24.de2015-08-06 → 2016-07-22 · 4 obs
● 2015-08-06 23:54:54
● 2016-07-22 02:35:32
○ 2017-05-15 17:23:46
○ 2026-07-01 02:24:54
●NSns1.webgo.de2017-05-15 → 2026-07-01 · 3 obs
○ 2016-07-22 02:35:32
● 2017-05-15 17:23:46
● 2026-07-01 02:24:54
●NSns2.webgo.de2017-05-15 → 2026-07-01 · 3 obs
○ 2016-07-22 02:35:32
● 2017-05-15 17:23:46
● 2026-07-01 02:24:54
●NSns3.webgo.de2017-05-15 → 2026-07-01 · 3 obs
○ 2016-07-22 02:35:32
● 2017-05-15 17:23:46
● 2026-07-01 02:24:54
●NSns4.webgo.de2017-05-15 → 2026-07-01 · 3 obs
○ 2016-07-22 02:35:32
● 2017-05-15 17:23:46
● 2026-07-01 02:24:54
●MXpop.debian-tutorials.de2015-08-06 → 2026-07-01 · 2 obs
● 2015-08-06 23:54:54
● 2026-07-01 02:24:54
●MXsmtp.debian-tutorials.de2015-08-06 → 2026-07-01 · 2 obs
● 2015-08-06 23:54:54
● 2026-07-01 02:24:54
●A37.17.225.502015-08-06 → 2026-07-01 · 2 obs
● 2015-08-06 23:54:54
● 2026-07-01 02:24:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
debian-tutorials.dens2.webgo.de, ns1.webgo.de, ns4.webgo.de, ns3.webgo.de8 records

✅ Authoritative Response

Server:89.44.8.124

NS records: ns2.webgo.de, ns1.webgo.de, ns4.webgo.de, ns3.webgo.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for debian-tutorials.de (unsigned zone)

⏱️ Timing

Total: 1267ms | Queries: -

📄 Records

TypeCountSample Data
A137.17.225.50
NS4ns3.webgo.de, ns1.webgo.de...
MX2smtp.debian-tutorials.de (pri: 20), pop.debian-tutorials.de (pri: 10)
SOA1ns1.webgo.de hostmaster.webgo.de

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns4.webgo.de, ns3.webgo.de, ns2.webgo.de...)

Analysis

Hierarchy

The parent domain of pop.debian-tutorials.de and smtp.debian-tutorials.de is debian-tutorials.de.

IP Addresses

debian-tutorials.de directs to one IP number, which is 37.17.225.50.

Among the host names that share IP numbers with debian-tutorials.de are pop.linux-howtos.de, smtp.linux-howtos.de, v188867.goserver.host and two others.

Name Servers

The domain debian-tutorials.de is delegated to these four name servers: ns1.webgo.de, ns2.webgo.de, ns3.webgo.de and ns4.webgo.de.

At least some of debian-tutorials.de's name servers are shared with other domains, for example juelin.de, objektkonzept.com, zitzer.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1.webgo.de directs to 89.44.8.112 and 2a00:5fc1:0:120:89:44:8:112; ns2.webgo.de directs to 89.44.8.111 and 2a00:5fc1:0:120:89:44:8:111; ns3.webgo.de directs to 89.44.8.124 and 2a00:5fc1:0:120:89:44:8:124; ns4.webgo.de directs to 217.79.184.5 and 2001:4ba0:ffff:81::1.

Mail Servers

The MX records for debian-tutorials.de point to two mail servers: pop.debian-tutorials.de and smtp.debian-tutorials.de.

pop.debian-tutorials.de and smtp.debian-tutorials.de both resolve to the same single IP address: 37.17.225.50.

pop.debian-tutorials.de and smtp.debian-tutorials.de are host names that each point to 37.17.225.50 IP addresses.