duron.es - robtex.com

duron.es

DNSSEC⚠️ Not signed
A176.28.96.35🇪🇸 acens_AS176.28.96.0/20
NSns1.sndatacenter.es ⭐
A2a11:1f40::4🇪🇸 AS157042a11:1f40::/29
PTRsmtp001.servytec.es
A213.172.39.18🇪🇸 AS15704213.172.32.0/19
NSns2.sndatacenter.es
A2600:1f14:6f0:c000:2be5:166a:72fe:57e6🇺🇸 Amazon2600:1f14::/37 AMAZON AWS
A35.84.90.145🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix
PTRec2-35-84-90-145.us-west-2.compute.amazonaws.com
NSns3.sndatacenter.es
A217.172.77.98🇪🇸 AS15704217.172.64.0/20
NSns4.sndatacenter.es
A213.172.39.19🇪🇸 AS15704213.172.32.0/19
MXimap.duron.es ⭐
A217.172.77.108🇪🇸 AS15704217.172.64.0/20
MXmail.duron.es ⭐
A217.172.77.108🇪🇸 AS15704217.172.64.0/20
MXpop3.duron.es ⭐
A217.172.77.108🇪🇸 AS15704217.172.64.0/20
MXsmtp.duron.es ⭐
A217.172.77.108🇪🇸 AS15704217.172.64.0/20
TXTv=spf1 ip4:213.172.39.16/28 ip4:217.172.77.96/27 ip4:212.230.121.144/28 ip6:2...
SOAns1.sndatacenter.eshostmaster@sndatacenter.es 2025-08-05 #1

es

DNSSEC🔒 Signed (DS record present)
NSns1.nic.es ⭐
NSa.nic.es
NSc.nic.es
NSg.nic.es
NSh.nic.es
SOAns1.nic.eshostmaster@nic.es 2026-04-13 #2

Subdomains

smtp.duron.es
imap.duron.es
pop3.duron.es
mail.duron.es

Same first word

duron.be
duron.cz
duron.com
duron.nl
duron.co.in
duron.pro
duron.cn
duron.de
duron.se
duron.me
duron.tv
duron.ch
duron.net
duron.es
duron.org
duron.in
duron.info
duron.ca

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round.design
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nudor.com
round.ltd
nordu.com
druon.org
dorun.co.kr
donru.de
rudno.hr
rodun.nl
round.net
round.s3.amazonaws.com
dorun.com
nordu.ru
ondur.de
durno.net
round.fun
rundo.net
urdon.com
dorun.info
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onrud.com
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round.es
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unord.dk
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drnou.com
rudno.com
round.ro
round.at
rodun.com
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rundo.de
rodun.co.uk
round.is
round.ee
round.eu
urnod.com
udron.com
udonr.cfd
round.(0x787878)
rodun.cn
nduro.net
round.nl
nordu.info
unord.de
nurdo.com
rudon.com
round.biz
round.co
dorun.net
round.info
druon.be
druon.fr
round.co.nz
rudno.pl
round.de.com
durno.org
round.me
round.fm
round.be
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round.house
round.golf
rudon.nl
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round.solutions
rundo.co.jp
round.org
rundo.com.ve
round.net.cn
druon.eu
round.red
rundo.hu
nduro.kz
round.cl
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ndrou.fr
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DNS History

21 records (9 active, 12 former)

20162017201820192020202120222023202420252026NSns1.sndatacenter.esns2.sndatacenter.esns3.sndatacenter.esns4.sndatacenter.esns-es.1and1-dns.bizns-es.1and1-dns.comns-es.1and1-dns.esns-es.1and1-dns.orgMXimap.duron.esmail.duron.espop3.duron.essmtp.duron.esmx00.1and1.esmx01.1and1.esA176.28.96.352001:8d8:1001:1bd:5d34:6468:eb55:98022001:8d8:1001:1bd:7fe4:cdba:f181:481b2001:8d8:100f:f000::23c217.160.0.89217.160.230.17482.165.254.150
○NSns-es.1and1-dns.biz2015-06-29 → 2021-05-17 · 4 obs
● 2015-06-29 11:05:34
● 2021-05-17 14:15:20
○ 2026-04-10 11:15:18
○ 2026-04-13 02:39:58
○NSns-es.1and1-dns.com2015-06-29 → 2021-05-17 · 4 obs
● 2015-06-29 11:05:34
● 2021-05-17 14:15:20
○ 2026-04-10 11:15:18
○ 2026-04-13 02:39:58
○NSns-es.1and1-dns.es2015-06-29 → 2021-05-17 · 4 obs
● 2015-06-29 11:05:34
● 2021-05-17 14:15:20
○ 2026-04-10 11:15:18
○ 2026-04-13 02:39:58
○NSns-es.1and1-dns.org2015-06-29 → 2021-05-17 · 4 obs
● 2015-06-29 11:05:34
● 2021-05-17 14:15:20
○ 2026-04-10 11:15:18
○ 2026-04-13 02:39:58
●NSns1.sndatacenter.es2026-04-10 → 2026-04-13 · 3 obs
○ 2021-05-17 14:15:20
● 2026-04-10 11:15:18
● 2026-04-13 02:39:58
●NSns2.sndatacenter.es2026-04-10 → 2026-04-13 · 3 obs
○ 2021-05-17 14:15:20
● 2026-04-10 11:15:18
● 2026-04-13 02:39:58
●NSns3.sndatacenter.es2026-04-10 → 2026-04-13 · 3 obs
○ 2021-05-17 14:15:20
● 2026-04-10 11:15:18
● 2026-04-13 02:39:58
●NSns4.sndatacenter.es2026-04-10 → 2026-04-13 · 3 obs
○ 2021-05-17 14:15:20
● 2026-04-10 11:15:18
● 2026-04-13 02:39:58
●MXimap.duron.es2026-04-10 → 2026-04-13 · 3 obs
○ 2021-05-17 14:15:20
● 2026-04-10 11:15:18
● 2026-04-13 02:39:58
●MXmail.duron.es2026-04-10 → 2026-04-13 · 3 obs
○ 2021-05-17 14:15:20
● 2026-04-10 11:15:18
● 2026-04-13 02:39:58
○MXmx00.1and1.es2015-06-29 → 2021-05-17 · 4 obs
● 2015-06-29 11:05:34
● 2021-05-17 14:15:20
○ 2026-04-10 11:15:18
○ 2026-04-13 02:39:58
○MXmx01.1and1.es2015-06-29 → 2021-05-17 · 4 obs
● 2015-06-29 11:05:34
● 2021-05-17 14:15:20
○ 2026-04-10 11:15:18
○ 2026-04-13 02:39:58
●MXpop3.duron.es2026-04-10 → 2026-04-13 · 3 obs
○ 2021-05-17 14:15:20
● 2026-04-10 11:15:18
● 2026-04-13 02:39:58
●MXsmtp.duron.es2026-04-10 → 2026-04-13 · 3 obs
○ 2021-05-17 14:15:20
● 2026-04-10 11:15:18
● 2026-04-13 02:39:58
●A176.28.96.352026-04-10 → 2026-04-13 · 3 obs
○ 2021-05-17 14:15:20
● 2026-04-10 11:15:18
● 2026-04-13 02:39:58
○A2001:8d8:1001:1bd:5d34:6468:eb55:98022015-06-29 → 2016-03-30 · 4 obs
● 2015-06-29 11:05:34
● 2016-03-30 07:18:50
○ 2016-07-26 02:52:40
○ 2026-04-13 02:39:58
○A2001:8d8:1001:1bd:7fe4:cdba:f181:481b2016-07-26 → 2017-09-02 · 5 obs
○ 2016-03-30 07:18:50
● 2016-07-26 02:52:40
● 2017-09-02 11:23:14
○ 2021-05-17 14:15:20
○ 2026-04-13 02:39:58
○A2001:8d8:100f:f000::23c2021-05-17 → 2021-05-17 · 4 obs
○ 2017-09-02 11:23:14
● 2021-05-17 14:15:20
○ 2026-04-10 11:15:18
○ 2026-04-13 02:39:58
○A217.160.0.892021-05-17 → 2021-05-17 · 4 obs
○ 2017-09-02 11:23:14
● 2021-05-17 14:15:20
○ 2026-04-10 11:15:18
○ 2026-04-13 02:39:58
○A217.160.230.1742016-07-26 → 2017-09-02 · 5 obs
○ 2016-03-30 07:18:50
● 2016-07-26 02:52:40
● 2017-09-02 11:23:14
○ 2021-05-17 14:15:20
○ 2026-04-13 02:39:58
○A82.165.254.1502015-06-29 → 2016-03-30 · 4 obs
● 2015-06-29 11:05:34
● 2016-03-30 07:18:50
○ 2016-07-26 02:52:40
○ 2026-04-13 02:39:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
esh.nic.es, a.nic.es, c.nic.es, g.nic.es-
duron.esns1.sndatacenter.es, ns2.sndatacenter.es, ns3.sndatacenter.es, ns4.sndatacenter.es6 records

✅ Authoritative Response

Server:217.172.77.98

NS records: ns1.sndatacenter.es, ns2.sndatacenter.es, ns3.sndatacenter.es, ns4.sndatacenter.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duron.es (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

TypeCountSample Data
A1176.28.96.35
NS4ns1.sndatacenter.es, ns3.sndatacenter.es...
MX4imap.duron.es (pri: 10), pop3.duron.es (pri: 10)...
TXT1v=spf1 ip4:213.172.39.16/28 ip4:217.172.
SOA1ns1.sndatacenter.es hostmaster.sndatacen

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.sndatacenter.es, ns1.sndatacenter.es, ns2.sndatacenter.es...)

Analysis

Hierarchy

duron.es is a parent of smtp.duron.es, imap.duron.es, pop3.duron.es and mail.duron.es.

IP Addresses

duron.es points to IP number: 176.28.96.35.

Other host names for instance arbancon.es, orea.es, recaudacion.dguadalajara.es and hontoba.es share IP numbers with duron.es.

Name Servers

duron.es is delegated to four name servers: ns1.sndatacenter.es, ns2.sndatacenter.es, ns3.sndatacenter.es and ns4.sndatacenter.es.

duron.es at least partially shares name servers with other domains, for instance ignaciodiaz.es, albatrosoc.com, hontoba.es, yebes.es and neuro-logo.com.

These name servers are commonly used with ns5.sndatacenter.es, ns6.sndatacenter.es, ns1.servytec.es, ns2.servytec.es, ns3.servytec.es and ns4.servytec.es.

Host names with two IP numbers:

ns1.sndatacenter.es points to: 2a11:1f40::4 and 213.172.39.18.

ns2.sndatacenter.es points to: 2600:1f14:6f0:c000:2be5:166a:72fe:57e6 and 35.84.90.145.

Host names with one IP number:

ns3.sndatacenter.es points to: 217.172.77.98.

ns4.sndatacenter.es points to: 213.172.39.19.

Mail Servers

Four mail servers handle duron.es: imap.duron.es, mail.duron.es, pop3.duron.es and smtp.duron.es.

Hostnames sharing one IP address:

Hostname imap.duron.es points to: 217.172.77.108.

Hostname mail.duron.es points to: 217.172.77.108.

Hostname pop3.duron.es points to: 217.172.77.108.

Hostname smtp.duron.es points to: 217.172.77.108.

Hostnames resolving to 217.172.77.108: imap.duron.es, mail.duron.es, pop3.duron.es and smtp.duron.es.