gucrew.org - robtex.com

gucrew.org

DNSSEC⚠️ Not signed
A2a01:4f8:171:1629::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww.dreiburgenweb.de
A136.243.147.170🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
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
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXwww.dreiburgenweb.de ⭐
A2a01:4f8:171:1629::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww.dreiburgenweb.de
A136.243.147.170🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3
PTRwww.dreiburgenweb.de
TXTv=spf1 mx -all
SOAns1.first-ns.dedns@hetzner.com 2026-01-22 #0

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=1774787299

Same first word

gucrew.org

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXwww.dreiburgenweb.dessl-mail.web-style-design.deA136.243.147.1702a01:4f8:171:1629::22a01:4f8:131:12c2:3::188.198.53.123
●NSns1.first-ns.de2015-06-21 → 2026-03-29 · 2 obs
● 2015-06-21 22:33:52
● 2026-03-29 13:05:26
●NSrobotns2.second-ns.de2015-06-21 → 2026-03-29 · 2 obs
● 2015-06-21 22:33:52
● 2026-03-29 13:05:26
●NSrobotns3.second-ns.com2015-06-21 → 2026-03-29 · 2 obs
● 2015-06-21 22:33:52
● 2026-03-29 13:05:26
○MXssl-mail.web-style-design.de2015-06-21 → 2017-07-07 · 4 obs
● 2015-06-21 22:33:52
● 2017-07-07 04:35:14
○ 2026-02-17 00:20:52
○ 2026-03-29 13:05:26
●MXwww.dreiburgenweb.de2026-02-17 → 2026-03-29 · 3 obs
○ 2017-07-07 04:35:14
● 2026-02-17 00:20:52
● 2026-03-29 13:05:26
●A136.243.147.1702026-02-17 → 2026-03-29 · 3 obs
○ 2017-07-07 04:35:14
● 2026-02-17 00:20:52
● 2026-03-29 13:05:26
○A2a01:4f8:131:12c2:3::12015-06-21 → 2017-07-07 · 4 obs
● 2015-06-21 22:33:52
● 2017-07-07 04:35:14
○ 2026-02-17 00:20:52
○ 2026-03-29 13:05:26
●A2a01:4f8:171:1629::22026-02-17 → 2026-03-29 · 3 obs
○ 2017-07-07 04:35:14
● 2026-02-17 00:20:52
● 2026-03-29 13:05:26
○A88.198.53.1232015-06-21 → 2017-07-07 · 4 obs
● 2015-06-21 22:33:52
● 2017-07-07 04:35:14
○ 2026-02-17 00:20:52
○ 2026-03-29 13:05:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
gucrew.orgrobotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com-

✅ Authoritative Response

Server:213.133.100.103

NS records: robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gucrew.org (unsigned zone)

⏱️ Timing

Total: 2016ms | Queries: -

📄 Records

TypeCountSample Data
A1136.243.147.170
AAAA12a01:4f8:171:1629::2
NS3ns1.first-ns.de, robotns2.second-ns.de...
MX1www.dreiburgenweb.de (pri: 10)
TXT1v=spf1 mx -all
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

IP Addresses

gucrew.org points to two IP numbers: 2a01:4f8:171:1629::2 and 136.243.147.170.

Other host names such as wagner-metzgerei.de, www.straubinger-wirt.de, donauschiffahrt.eu, architekt-neumeier.de and optik-murr.de share IP numbers with gucrew.org.

Name Servers

gucrew.org is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

At least part of the name servers for gucrew.org are shared with other domains, for instance jtl-connector.de, ski-waidring.at, sebastian-niegel.de, wiai.de and skyarena-frankfurt.de.

These name servers are commonly used alongside the name servers hydrogen.ns.hetzner.com.

Host names with two IP numbers:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3

ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238

robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103

Mail Servers

The mail server for gucrew.org is www.dreiburgenweb.de.

gucrew.org uses the same mail server setup as other domains, for instance binder-pflasterbau.de, maiergeorg-ek.de, moebel-empl.eu, datentechnik-scholz.de and hotel-habereder.de.

Hostname www.dreiburgenweb.de resolves to two IPs: 2a01:4f8:171:1629::2 and 136.243.147.170.