usc-mainz.de - robtex.com

usc-mainz.de

DNSSEC⚠️ Not signed
A78.46.100.170🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRedge50.webmelone.de
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
MXmail15.webmelone.net ⭐
A2a01:4f8:c013:9871::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail15.webmelone.net
A188.245.126.32🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC
PTRmail15.webmelone.net
TXTv=spf1 include:_spf.edge38.webmelone.de include:_spf.edge50.webmelone.de mx ~all
SOAns1.first-ns.dedns@hetzner.com 2025-10-29 #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=1786337462
WOT: SAFE (61/100)

Same first word

usc-mainz.de
usc-mainz.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comns5.kasserver.comns6.kasserver.comMXmail15.webmelone.netmail.usc-mainz.demail2.webmelone.netA78.46.100.170188.40.54.8385.13.144.110
●NSns1.first-ns.de2017-02-15 → 2026-08-10 · 3 obs
○ 2016-06-22 03:23:08
● 2017-02-15 12:43:04
● 2026-08-10 04:57:42
○NSns5.kasserver.com2015-07-18 → 2016-06-22 · 4 obs
● 2015-07-18 02:47:54
● 2016-06-22 03:23:08
○ 2017-02-15 12:43:04
○ 2026-08-10 04:57:42
○NSns6.kasserver.com2015-07-18 → 2016-06-22 · 4 obs
● 2015-07-18 02:47:54
● 2016-06-22 03:23:08
○ 2017-02-15 12:43:04
○ 2026-08-10 04:57:42
●NSrobotns2.second-ns.de2017-02-15 → 2026-08-10 · 3 obs
○ 2016-06-22 03:23:08
● 2017-02-15 12:43:04
● 2026-08-10 04:57:42
●NSrobotns3.second-ns.com2017-02-15 → 2026-08-10 · 3 obs
○ 2016-06-22 03:23:08
● 2017-02-15 12:43:04
● 2026-08-10 04:57:42
○MXmail.usc-mainz.de2015-07-18 → 2016-06-22 · 4 obs
● 2015-07-18 02:47:54
● 2016-06-22 03:23:08
○ 2017-02-15 12:43:04
○ 2026-08-10 04:57:42
●MXmail15.webmelone.net2026-05-11 → 2026-08-10 · 3 obs
○ 2017-02-15 12:43:04
● 2026-05-11 00:35:28
● 2026-08-10 04:57:42
○MXmail2.webmelone.net2017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-22 03:23:08
● 2017-02-15 12:43:04
○ 2026-05-11 00:35:28
○ 2026-08-10 04:57:42
○A188.40.54.832017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-22 03:23:08
● 2017-02-15 12:43:04
○ 2026-05-11 00:35:28
○ 2026-08-10 04:57:42
●A78.46.100.1702026-05-11 → 2026-08-10 · 3 obs
○ 2017-02-15 12:43:04
● 2026-05-11 00:35:28
● 2026-08-10 04:57:42
○A85.13.144.1102015-07-18 → 2016-06-22 · 4 obs
● 2015-07-18 02:47:54
● 2016-06-22 03:23:08
○ 2017-02-15 12:43:04
○ 2026-08-10 04:57:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:213.239.242.238

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usc-mainz.de (unsigned zone)

⏱️ Timing

Total: 1087ms | Queries: -

📄 Records

TypeCountSample Data
A178.46.100.170
NS3robotns2.second-ns.de, robotns3.second-ns.com...
MX1mail15.webmelone.net (pri: 10)
TXT1v=spf1 include:_spf.edge38.webmelone.de
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

IP Addresses

usc-mainz.de directs to one IP number, which is 78.46.100.170.

Among the host names that share IP numbers with usc-mainz.de are nibelungen-apotheke-alzey.de, su-medizintechnik.de, becker-landgraf.de and two others.

Name Servers

The authoritative name servers for usc-mainz.de are robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — three in total.

At least some of usc-mainz.de's name servers are shared with other domains, for example mts-soest.de, arxnova.com, madz.net and two more.

These name servers tend to be used in conjunction with the name servers hydrogen.ns.hetzner.com.

robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de all resolve to exactly two IP numbers apiece: robotns3.second-ns.com → 193.47.99.3 and 2001:67c:192c::add:a3; ns1.first-ns.de → 213.239.242.238 and 2a01:4f8:0:a101::a:1; robotns2.second-ns.de → 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Mail Servers

usc-mainz.de routes its mail through a single mail server, mail15.webmelone.net.

usc-mainz.de has the same mail server arrangement as a number of other domains, for example weingut-fluhr.de, mail15.webmelone.net, drkau.de and two more.

At least a portion of usc-mainz.de's mail servers are shared with other domains, among them zeltverleih-mainz.de and tobolino-mainz.de.

It is common to find these mail servers used together with the mail servers relay.rzone.de and mail13.webmelone.net.

mail15.webmelone.net directs to two IP numbers, 188.245.126.32 and 2a01:4f8:c013:9871::1.