ntb-ol.de - robtex.com

ntb-ol.de

DNSSEC⚠️ Not signed
NSdns104.ovh.net ⭐
A2001:41d0:d00:fe00::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRdns104.ovh.net
A5.196.39.113🇫🇷 OVH5.196.0.0/16
PTRdns104.ovh.net
NSns104.ovh.net
A2001:41d0:b00:f800::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRns104.ovh.net
A5.135.60.17🇫🇷 OVH5.135.0.0/16
PTRns104.ovh.net
MXmx1.ovh.net ⭐
A188.165.47.122🇫🇷 OVH188.165.0.0/16 ISP Paris, France
PTRmx1.ovh.net
MXmx2.ovh.net(5)
A87.98.132.45🇫🇷 OVH87.98.128.0/17 ISP Paris, France
PTRmx2.ovh.net
MXmxb.ovh.net(100)
A46.105.45.21🇫🇷 OVH46.105.0.0/16 ISP Paris, France
PTRmxb.ovh.net
TXTv=spf1 include:mx.ovh.com ~all
SOAdns104.ovh.nettech@ovh.net 2024-07-17 #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=1774700275
WOT: SAFE (67/100)

Same first word

ntb-ol.de

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdns104.ovh.netns104.ovh.netMXmx1.ovh.netmx2.ovh.netmxb.ovh.netA185.26.156.322001:1a50:11:0:5f:8f:ac95:d92a00:d0c0:200:0:b9:1a:9c20:25095.143.172.149
●NSdns104.ovh.net2015-06-01 → 2026-03-28 · 2 obs
● 2015-06-01 22:37:16
● 2026-03-28 12:23:12
●NSns104.ovh.net2015-06-01 → 2026-03-28 · 2 obs
● 2015-06-01 22:37:16
● 2026-03-28 12:23:12
●MXmx1.ovh.net2015-06-01 → 2026-03-28 · 2 obs
● 2015-06-01 22:37:16
● 2026-03-28 12:23:12
●MXmx2.ovh.net2015-06-01 → 2026-03-28 · 2 obs
● 2015-06-01 22:37:16
● 2026-03-28 12:23:12
●MXmxb.ovh.net2015-06-01 → 2026-03-28 · 2 obs
● 2015-06-01 22:37:16
● 2026-03-28 12:23:12
○A185.26.156.322016-03-30 → 2017-06-30 · 4 obs
○ 2016-01-01 14:20:16
● 2016-03-30 09:27:50
● 2017-06-30 03:59:02
○ 2026-03-28 12:23:12
○A2001:1a50:11:0:5f:8f:ac95:d92015-06-01 → 2016-01-01 · 4 obs
● 2015-06-01 22:37:16
● 2016-01-01 14:20:16
○ 2016-03-30 09:27:50
○ 2026-03-28 12:23:12
○A2a00:d0c0:200:0:b9:1a:9c20:2502016-03-30 → 2017-06-30 · 4 obs
○ 2016-01-01 14:20:16
● 2016-03-30 09:27:50
● 2017-06-30 03:59:02
○ 2026-03-28 12:23:12
○A95.143.172.1492015-06-01 → 2016-01-01 · 4 obs
● 2015-06-01 22:37:16
● 2016-01-01 14:20:16
○ 2016-03-30 09:27:50
○ 2026-03-28 12:23:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
ntb-ol.dens104.ovh.net, dns104.ovh.net-

✅ Authoritative Response

Server:5.196.39.113

NS records: ns104.ovh.net, dns104.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntb-ol.de (unsigned zone)

⏱️ Timing

Total: 954ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns104.ovh.net, ns104.ovh.net
MX3mxb.ovh.net (pri: 100), mx1.ovh.net (pri: 1)...
TXT1v=spf1 include:mx.ovh.com ~all
SOA1dns104.ovh.net tech.ovh.net

Analysis

Name Servers

ntb-ol.de is delegated to two name servers dns104.ovh.net and ns104.ovh.net.

ntb-ol.de shares the same name server setup as other domains, for instance sandaya.es, glpi-project.org, vo2b.com, jean-marie-bruniaux.com and cursives.eu.

ntb-ol.de at least partially shares name servers with other domains, for instance sippo.tn.

Host names with two IP numbers:

The host name dns104.ovh.net points to 2001:41d0:d00:fe00::2 and 5.196.39.113; the host name ns104.ovh.net points to 2001:41d0:b00:f800::2 and 5.135.60.17.

Mail Servers

ntb-ol.de is handled by three mail servers: mx1.ovh.net, mx2.ovh.net and mxb.ovh.net.

ntb-ol.de shares some mail servers with other domains, at least partially, for instance aknas.fr, epilea.com, logopediaymas.es, face2web.net and les-ados.fr.

These mail servers are commonly used alongside mx3.ovh.net and mx4.ovh.net.

Host names with one IP number: mx1.ovh.net points to 188.165.47.122; mx2.ovh.net points to 87.98.132.45; mxb.ovh.net points to 46.105.45.21.