schnermann.net - robtex.com

schnermann.net

DNSSEC⚠️ Not signed
A2a01:4f8:c012:7c53::dead:beef🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail.schnermann.net
A5.75.240.6🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
NSns1.first-ns.de ⭐
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NShydrogen.ns.hetzner.com
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXmail.schnermann.net ⭐
A2a01:4f8:c012:7c53::dead:beef🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail.schnermann.net
A5.75.240.6🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
PTRmail.schnermann.net
TXTv=spf1 mx -all
SOAns1.first-ns.dedns@hetzner.com 2023-06-15 #7

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774787172

Subdomains

mail.schnermann.net

Same first word

schnermann.net

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comns1.first-ns.deoxygen.ns.hetzner.comrobotns2.second-ns.derobotns3.second-ns.comMXmail.schnermann.netA2a01:4f8:c012:7c53::dead:beef5.75.240.62a01:4f8:c17:2297::dead:beef2a01:4f8:d12:145::dead:beef78.47.207.16278.47.228.216
●NShelium.ns.hetzner.de2026-02-18 → 2026-03-29 · 3 obs
○ 2017-08-14 06:27:24
● 2026-02-18 15:03:16
● 2026-03-29 12:52:08
●NShydrogen.ns.hetzner.com2026-02-18 → 2026-03-29 · 3 obs
○ 2017-08-14 06:27:24
● 2026-02-18 15:03:16
● 2026-03-29 12:52:08
●NSns1.first-ns.de2015-06-05 → 2026-03-29 · 2 obs
● 2015-06-05 05:50:52
● 2026-03-29 12:52:08
●NSoxygen.ns.hetzner.com2026-02-18 → 2026-03-29 · 3 obs
○ 2017-08-14 06:27:24
● 2026-02-18 15:03:16
● 2026-03-29 12:52:08
○NSrobotns2.second-ns.de2015-06-05 → 2017-08-14 · 4 obs
● 2015-06-05 05:50:52
● 2017-08-14 06:27:24
○ 2026-02-18 15:03:16
○ 2026-03-29 12:52:08
○NSrobotns3.second-ns.com2015-06-05 → 2017-08-14 · 4 obs
● 2015-06-05 05:50:52
● 2017-08-14 06:27:24
○ 2026-02-18 15:03:16
○ 2026-03-29 12:52:08
●MXmail.schnermann.net2015-06-05 → 2026-03-29 · 2 obs
● 2015-06-05 05:50:52
● 2026-03-29 12:52:08
●A2a01:4f8:c012:7c53::dead:beef2026-02-18 → 2026-03-29 · 3 obs
○ 2017-08-14 06:27:24
● 2026-02-18 15:03:16
● 2026-03-29 12:52:08
○A2a01:4f8:c17:2297::dead:beef2017-08-14 → 2017-08-14 · 4 obs
○ 2016-12-02 18:48:32
● 2017-08-14 06:27:24
○ 2026-02-18 15:03:16
○ 2026-03-29 12:52:08
○A2a01:4f8:d12:145::dead:beef2015-06-05 → 2016-12-02 · 4 obs
● 2015-06-05 05:50:52
● 2016-12-02 18:48:32
○ 2017-08-14 06:27:24
○ 2026-03-29 12:52:08
●A5.75.240.62026-02-18 → 2026-03-29 · 3 obs
○ 2017-08-14 06:27:24
● 2026-02-18 15:03:16
● 2026-03-29 12:52:08
○A78.47.207.1622017-08-14 → 2017-08-14 · 4 obs
○ 2016-12-02 18:48:32
● 2017-08-14 06:27:24
○ 2026-02-18 15:03:16
○ 2026-03-29 12:52:08
○A78.47.228.2162015-06-05 → 2016-12-02 · 4 obs
● 2015-06-05 05:50:52
● 2016-12-02 18:48:32
○ 2017-08-14 06:27:24
○ 2026-03-29 12:52:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
schnermann.nethelium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com-

✅ Authoritative Response

Server:193.47.99.5

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schnermann.net (unsigned zone)

⏱️ Timing

Total: 861ms | Queries: -

📄 Records

TypeCountSample Data
A15.75.240.6
AAAA12a01:4f8:c012:7c53::dead:beef
NS3hydrogen.ns.hetzner.com, helium.ns.hetzner.de...
MX1mail.schnermann.net (pri: 10)
TXT1v=spf1 mx -all
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

mail.schnermann.net is a child of schnermann.net.

IP Addresses

schnermann.net has two IP numbers: 2a01:4f8:c012:7c53::dead:beef and 5.75.240.6.

Other host names, for example mail.schnermann.net, share IP numbers with schnermann.net.

Name Servers

schnermann.net delegates to four name servers: ns1.first-ns.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

schnermann.net at least partially shares name servers with other domains, including rollplaner.de, ethosawards.eu, playground.de, tecubit.de and laforge.fr.

These name servers are commonly used with robotns2.second-ns.de, robotns3.second-ns.com and ns1.your-server.de.

Host names with two IP numbers: ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238; hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98; oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192; helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.

Mail Servers

A single mail server handles schnermann.net, mail.schnermann.net.

The host name mail.schnermann.net resolves to two IP numbers: 2a01:4f8:c012:7c53::dead:beef and 5.75.240.6.