square-src.de - robtex.com

square-src.de

DNSSEC⚠️ Not signed
A2a01:4f8:161:54f4::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A5.9.58.242🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
NSns1.first-ns.de ⭐ ⚠️ Not in zone NS records
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 ⚠️ Not in parent delegation
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 ⚠️ Not in parent delegation
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 ⚠️ Not in parent delegation
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
NSrobotns2.second-ns.de ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
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
MXsquare-src.de ⭐
A2a01:4f8:161:54f4::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A5.9.58.242🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRsquare-src.de
TXTv=spf1 mx -all
SOAns1.first-ns.dedns@hetzner.com 2025-10-25 #3

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=1774733723

PTR for

242.58.9.5.in-addr.arpa

MX for

square-src.de

Subdomains

stats.square-src.de

Same first word

square-src.de

DNS History

9 records (9 active, 0 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comns1.first-ns.deoxygen.ns.hetzner.comrobotns2.second-ns.derobotns3.second-ns.comMXsquare-src.deA2a01:4f8:161:54f4::25.9.58.242
●NShelium.ns.hetzner.de2026-02-16 → 2026-03-28 · 3 obs
○ 2015-06-02 07:48:34
● 2026-02-16 04:17:20
● 2026-03-28 21:47:34
●NShydrogen.ns.hetzner.com2026-02-16 → 2026-03-28 · 3 obs
○ 2015-06-02 07:48:34
● 2026-02-16 04:17:20
● 2026-03-28 21:47:34
●NSns1.first-ns.de2015-06-02 → 2026-03-28 · 2 obs
● 2015-06-02 07:48:34
● 2026-03-28 21:47:34
●NSoxygen.ns.hetzner.com2026-02-16 → 2026-03-28 · 3 obs
○ 2015-06-02 07:48:34
● 2026-02-16 04:17:20
● 2026-03-28 21:47:34
●NSrobotns2.second-ns.de2015-06-02 → 2026-03-28 · 2 obs
● 2015-06-02 07:48:34
● 2026-03-28 21:47:34
●NSrobotns3.second-ns.com2015-06-02 → 2026-03-28 · 2 obs
● 2015-06-02 07:48:34
● 2026-03-28 21:47:34
●MXsquare-src.de2015-06-02 → 2026-03-28 · 2 obs
● 2015-06-02 07:48:34
● 2026-03-28 21:47:34
●A2a01:4f8:161:54f4::22026-02-16 → 2026-03-28 · 3 obs
○ 2015-06-02 07:48:34
● 2026-02-16 04:17:20
● 2026-03-28 21:47:34
●A5.9.58.2422015-06-02 → 2026-03-28 · 2 obs
● 2015-06-02 07:48:34
● 2026-03-28 21:47:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
square-src.derobotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com-

✅ Authoritative Response

Server:193.47.99.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for square-src.de (unsigned zone)

⏱️ Timing

Total: 1211ms | Queries: -

📄 Records

TypeCountSample Data
A15.9.58.242
AAAA12a01:4f8:161:54f4::2
NS3hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com...
MX1square-src.de (pri: 10)
TXT1v=spf1 mx -all
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

square-src.de is a parent of stats.square-src.de.

Mail Server Role

square-src.de serves as the mail server for square-src.de.

IP Addresses

square-src.de points to two IP numbers: 2a01:4f8:161:54f4::2 and 5.9.58.242.

Name Servers

square-src.de is delegated to six name servers: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

At least part of the name servers for square-src.de are shared with other domains, for instance arthist.net, hub.mn, koelsche-boor.de, moyo-film.de and thux.de.

These name servers are commonly used alongside the name servers ns1.your-server.de.

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

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

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

Host hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98.

Host oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192.

Host helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5.

Mail Servers

Mail for square-src.de is handled by a single mail server, square-src.de.

Hostname square-src.de resolves to two IPs: 2a01:4f8:161:54f4::2 and 5.9.58.242.