serto.de - robtex.com

serto.de

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=1783186314

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.netzone.chns2.netzone.chns3.netzone.chns1.serto.comns2.serto.comMXmx0.serto.commx1.serto.commx2.serto.comA195.49.23.57
NSns1.netzone.ch2021-02-22 → 2026-07-04 · 3 obs
○ 2017-04-21 03:40:28
● 2021-02-22 20:42:42
● 2026-07-04 17:53:26
NSns1.serto.com2015-05-14 → 2017-04-21 · 4 obs
● 2015-05-14 20:34:14
● 2017-04-21 03:40:28
○ 2021-02-22 20:42:42
○ 2026-07-04 17:53:26
NSns2.netzone.ch2021-02-22 → 2026-07-04 · 3 obs
○ 2017-04-21 03:40:28
● 2021-02-22 20:42:42
● 2026-07-04 17:53:26
NSns2.serto.com2015-05-14 → 2017-04-21 · 4 obs
● 2015-05-14 20:34:14
● 2017-04-21 03:40:28
○ 2021-02-22 20:42:42
○ 2026-07-04 17:53:26
NSns3.netzone.ch2021-02-22 → 2026-07-04 · 3 obs
○ 2017-04-21 03:40:28
● 2021-02-22 20:42:42
● 2026-07-04 17:53:26
MXmx0.serto.com2021-02-22 → 2021-02-22 · 3 obs
● 2021-02-22 20:42:42
○ 2026-07-01 04:27:32
○ 2026-07-04 17:53:26
MXmx1.serto.com2021-02-22 → 2021-02-22 · 3 obs
● 2021-02-22 20:42:42
○ 2026-07-01 04:27:32
○ 2026-07-04 17:53:26
MXmx2.serto.com2021-02-22 → 2021-02-22 · 3 obs
● 2021-02-22 20:42:42
○ 2026-07-01 04:27:32
○ 2026-07-04 17:53:26
A195.49.23.572026-07-01 → 2026-07-04 · 2 obs
● 2026-07-01 04:27:32
● 2026-07-04 17:53:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
serto.dens1.netzone.ch, ns2.netzone.ch, ns3.netzone.ch-

✅ Authoritative Response

Server:192.174.68.23

NS records: ns1.netzone.ch, ns2.netzone.ch, ns3.netzone.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

TypeCountSample Data
A1195.49.23.57
NS3ns3.netzone.ch, ns1.netzone.ch...
MX1. (pri: 0)
TXT1v=spf1 a -all
SOA1ns1.netzone.ch hostmaster.netzone.ch

Analysis

IP Addresses

serto.de has exactly one IP address — 195.49.23.57.

www.serto.com, exmar.org, serto-asia.com plus two other host names have IP numbers in common with serto.de.

Name Servers

serto.de has three name servers — ns1.netzone.ch, ns2.netzone.ch and ns3.netzone.ch.

At least some of serto.de's name servers are shared with other domains, for example mvpag.ch, thema2.ch, portal4more.com and two more.

Host names with four IP addresses:

ns3.netzone.ch directs to 176.97.158.89, 192.174.68.89, 2001:67c:1bc::89 and 2001:67c:10b8::89.

Host names pointing to two IP addresses:

ns1.netzone.ch resolves to 192.174.68.23 and 2001:67c:1bc::23.

ns2.netzone.ch resolves to 176.97.158.23 and 2001:67c:10b8::23.