stertz.org - robtex.com

stertz.org

DNSSEC⚠️ Not signed
A185.30.32.228🇩🇪 DE-WEBGO185.30.32.0/22 webgo GmbH
PTRs228.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
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
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
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
PTRns4.webgo.de
MXs228.goserver.host(20)
A185.30.32.228🇩🇪 DE-WEBGO185.30.32.0/22 webgo GmbH
PTRs228.goserver.host
TXTv=spf1 a mx ip4:37.17.224.0/21 ip4:185.30.32.0/22 ip4:88.82.224.0/19 ip4:45.1...
SOAns1.webgo.dehostmaster@webgo.de 2020-05-01 #5

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1784932931

Same first word

stertz.org

Similar names

stretz.net
tzrset.com

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSns1.webgo.dens2.webgo.dens3.webgo.dens4.webgo.dens.udag.dens.udag.netns.udag.orgns1.dnsowl.comns2.dnsowl.comns3.dnsowl.comMXs228.goserver.hostmx00.udag.demx01.udag.demx1.emailowl.commx2.emailowl.commx3.emailowl.coms214.goserver.hostA185.30.32.228185.30.32.21489.31.143.1489.31.143.16
○NSns.udag.de2015-08-16 → 2015-12-09 · 4 obs
● 2015-08-16 06:39:54
● 2015-12-09 23:02:26
○ 2016-03-11 00:19:26
○ 2026-07-24 23:16:54
○NSns.udag.net2015-08-16 → 2015-12-09 · 4 obs
● 2015-08-16 06:39:54
● 2015-12-09 23:02:26
○ 2016-03-11 00:19:26
○ 2026-07-24 23:16:54
○NSns.udag.org2015-08-16 → 2015-12-09 · 4 obs
● 2015-08-16 06:39:54
● 2015-12-09 23:02:26
○ 2016-03-11 00:19:26
○ 2026-07-24 23:16:54
○NSns1.dnsowl.com2016-03-11 → 2017-03-23 · 5 obs
○ 2015-12-09 23:02:26
● 2016-03-11 00:19:26
● 2017-03-23 16:53:10
○ 2020-01-31 22:08:28
○ 2026-07-24 23:16:54
●NSns1.webgo.de2020-01-31 → 2026-07-24 · 3 obs
○ 2017-03-23 16:53:10
● 2020-01-31 22:08:28
● 2026-07-24 23:16:54
○NSns2.dnsowl.com2016-03-11 → 2017-03-23 · 5 obs
○ 2015-12-09 23:02:26
● 2016-03-11 00:19:26
● 2017-03-23 16:53:10
○ 2020-01-31 22:08:28
○ 2026-07-24 23:16:54
●NSns2.webgo.de2020-01-31 → 2026-07-24 · 3 obs
○ 2017-03-23 16:53:10
● 2020-01-31 22:08:28
● 2026-07-24 23:16:54
○NSns3.dnsowl.com2016-03-11 → 2017-03-23 · 5 obs
○ 2015-12-09 23:02:26
● 2016-03-11 00:19:26
● 2017-03-23 16:53:10
○ 2020-01-31 22:08:28
○ 2026-07-24 23:16:54
●NSns3.webgo.de2020-01-31 → 2026-07-24 · 3 obs
○ 2017-03-23 16:53:10
● 2020-01-31 22:08:28
● 2026-07-24 23:16:54
●NSns4.webgo.de2020-01-31 → 2026-07-24 · 3 obs
○ 2017-03-23 16:53:10
● 2020-01-31 22:08:28
● 2026-07-24 23:16:54
○MXmx00.udag.de2015-08-16 → 2015-12-09 · 4 obs
● 2015-08-16 06:39:54
● 2015-12-09 23:02:26
○ 2016-03-11 00:19:26
○ 2026-07-24 23:16:54
○MXmx01.udag.de2015-08-16 → 2015-12-09 · 4 obs
● 2015-08-16 06:39:54
● 2015-12-09 23:02:26
○ 2016-03-11 00:19:26
○ 2026-07-24 23:16:54
○MXmx1.emailowl.com2016-03-11 → 2017-03-23 · 5 obs
○ 2015-12-09 23:02:26
● 2016-03-11 00:19:26
● 2017-03-23 16:53:10
○ 2020-01-31 22:08:28
○ 2026-07-24 23:16:54
○MXmx2.emailowl.com2016-03-11 → 2017-03-23 · 5 obs
○ 2015-12-09 23:02:26
● 2016-03-11 00:19:26
● 2017-03-23 16:53:10
○ 2020-01-31 22:08:28
○ 2026-07-24 23:16:54
○MXmx3.emailowl.com2016-03-11 → 2017-03-23 · 5 obs
○ 2015-12-09 23:02:26
● 2016-03-11 00:19:26
● 2017-03-23 16:53:10
○ 2020-01-31 22:08:28
○ 2026-07-24 23:16:54
○MXs214.goserver.host2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-23 16:53:10
● 2020-01-31 22:08:28
○ 2026-03-07 23:55:24
○ 2026-07-24 23:16:54
●MXs228.goserver.host2026-03-07 → 2026-07-24 · 3 obs
○ 2020-01-31 22:08:28
● 2026-03-07 23:55:24
● 2026-07-24 23:16:54
○A185.30.32.2142020-01-31 → 2020-01-31 · 4 obs
○ 2016-03-11 00:19:26
● 2020-01-31 22:08:28
○ 2026-03-07 23:55:24
○ 2026-07-24 23:16:54
●A185.30.32.2282026-03-07 → 2026-07-24 · 3 obs
○ 2020-01-31 22:08:28
● 2026-03-07 23:55:24
● 2026-07-24 23:16:54
○A89.31.143.142015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 06:39:54
○ 2015-12-09 23:02:26
○ 2026-07-24 23:16:54
○A89.31.143.162015-12-09 → 2015-12-09 · 4 obs
○ 2015-08-16 06:39:54
● 2015-12-09 23:02:26
○ 2016-03-11 00:19:26
○ 2026-07-24 23:16:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
stertz.orgns1.webgo.de, ns2.webgo.de, ns3.webgo.de, ns4.webgo.de-

✅ Authoritative Response

Server:89.44.8.112

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stertz.org (unsigned zone)

⏱️ Timing

Total: 4289ms | Queries: -

📄 Records

TypeCountSample Data
A1185.30.32.228
NS4ns3.webgo.de, ns1.webgo.de...
MX2s228.goserver.host (pri: 20), s228.goserver.host (pri: 10)
TXT1v=spf1 a mx ip4:37.17.224.0/21 ip4:185.3
SOA1ns1.webgo.de hostmaster.webgo.de

Analysis

IP Addresses

stertz.org points to a single IP number: 185.30.32.228.

Additional host names — verstaubt.at, swstb.at, geckeler.photography and two others — share IP numbers with stertz.org.

Name Servers

stertz.org has four authoritative name servers: ns1.webgo.de, ns2.webgo.de, ns3.webgo.de and ns4.webgo.de.

There is at least partial name server overlap between stertz.org and other domains — antidisco.de, logopaedie-mettmann.de, xman.de and two more among them.

All four hostnames — ns1.webgo.de, ns2.webgo.de, ns3.webgo.de and ns4.webgo.de — resolve to two IP numbers apiece: ns1.webgo.de to 89.44.8.112 and 2a00:5fc1:0:120:89:44:8:112; ns2.webgo.de to 89.44.8.111 and 2a00:5fc1:0:120:89:44:8:111; ns3.webgo.de to 89.44.8.124 and 2a00:5fc1:0:120:89:44:8:124; ns4.webgo.de to 217.79.184.5 and 2001:4ba0:ffff:81::1.

Mail Servers

stertz.org has one mail server: s228.goserver.host.

stertz.org shares the same mail server setup as other domains, including provenuto.de, hertha-thc.berlin, artsofyours.de and two others.

s228.goserver.host carries a single IP number, which is 185.30.32.228.