sciencebridge.de - robtex.com

sciencebridge.de

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:26d9::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww43.your-server.de
A213.133.104.43🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXmbm.ifnano.de ⭐
A134.76.243.79🇩🇪 GOENET134.76.0.0/16
PTRmbm.ifnano.de
PTRmbmalt.llg-ev.de
TXTv=spf1 +a +mx -all
SOAns1.your-server.depostmaster@your-server.de 2025-12-11 #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=1771291602

Same first word

sciencebridge.org
sciencebridge.co.kr

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmbm.ifnano.demail.sciencebridge.deA213.133.104.432a01:4f8:d0a:26d9::278.46.6.169
●NSns.second-ns.com2026-03-10 → 2026-03-10 · 3 obs
○ 2017-03-28 00:58:48
● 2026-03-10 10:57:32
● 2026-03-10 10:57:34
○NSns1.first-ns.de2015-05-16 → 2017-03-28 · 4 obs
● 2015-05-16 05:46:30
● 2017-03-28 00:58:48
○ 2026-03-10 10:57:32
○ 2026-03-10 10:57:34
●NSns1.your-server.de2026-03-10 → 2026-03-10 · 3 obs
○ 2017-03-28 00:58:48
● 2026-03-10 10:57:32
● 2026-03-10 10:57:34
●NSns3.second-ns.de2026-03-10 → 2026-03-10 · 3 obs
○ 2017-03-28 00:58:48
● 2026-03-10 10:57:32
● 2026-03-10 10:57:34
○NSrobotns2.second-ns.de2015-05-16 → 2017-03-28 · 4 obs
● 2015-05-16 05:46:30
● 2017-03-28 00:58:48
○ 2026-03-10 10:57:32
○ 2026-03-10 10:57:34
○NSrobotns3.second-ns.com2015-05-16 → 2017-03-28 · 4 obs
● 2015-05-16 05:46:30
● 2017-03-28 00:58:48
○ 2026-03-10 10:57:32
○ 2026-03-10 10:57:34
○MXmail.sciencebridge.de2015-05-16 → 2017-03-28 · 4 obs
● 2015-05-16 05:46:30
● 2017-03-28 00:58:48
○ 2026-03-10 10:57:32
○ 2026-03-10 10:57:34
●MXmbm.ifnano.de2026-03-10 → 2026-03-10 · 3 obs
○ 2017-03-28 00:58:48
● 2026-03-10 10:57:32
● 2026-03-10 10:57:34
●A213.133.104.432026-03-10 → 2026-03-10 · 3 obs
○ 2017-03-28 00:58:48
● 2026-03-10 10:57:32
● 2026-03-10 10:57:34
●A2a01:4f8:d0a:26d9::22026-03-10 → 2026-03-10 · 3 obs
○ 2017-03-28 00:58:48
● 2026-03-10 10:57:32
● 2026-03-10 10:57:34
○A78.46.6.1692015-05-16 → 2017-03-28 · 4 obs
● 2015-05-16 05:46:30
● 2017-03-28 00:58:48
○ 2026-03-10 10:57:32
○ 2026-03-10 10:57:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sciencebridge.dens3.second-ns.de, ns1.your-server.de, ns.second-ns.com4 records

✅ Authoritative Response

Server: 213.133.100.102

NS records: ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sciencebridge.de (unsigned zone)

⏱️ Timing

Total: 1186ms | Queries: -

📄 Records

TypeCountSample Data
A1213.133.104.43
AAAA12a01:4f8:d0a:26d9::2
NS3ns1.your-server.de, ns3.second-ns.de...
MX1mbm.ifnano.de (pri: 10)
TXT1v=spf1 +a +mx -all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

IP Addresses

sciencebridge.de points to two IP numbers: 2a01:4f8:d0a:26d9::2 and 213.133.104.43.

Other host names, for instance mail.ingb-bauer.de, mail.xn--badmbeldesign-lmb.de, autopfand.at, www.mpsystems.gr and koehler-network.de share IP numbers with sciencebridge.de.

Name Servers

sciencebridge.de is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

sciencebridge.de at least partially shares its name servers with other domains, for instance irene-eminger.at, rechberger.si, gpkite.net, schmidtsolutions.de and hertzschule-ilmenau.de.

Host names with two IP numbers:

ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Mail Servers

sciencebridge.de is served by a single mail server, mbm.ifnano.de.

mbm.ifnano.de points to IP number 134.76.243.79.