open-esc.com - robtex.com

open-esc.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::26e🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-026e.elastic-ssl.ui-r.com
A217.160.0.155🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1093.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:515d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1093.ui-dns.biz
A217.160.81.93🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1093.ui-dns.biz
NSns1019.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5313:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1019.ui-dns.org
A217.160.83.19🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1019.ui-dns.org
NSns1091.ui-dns.de
A2607:f1c0:fe:53:185:132:32:91🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1091.ui-dns.de
A217.160.80.91🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1091.ui-dns.de
NSns1119.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5277:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1119.ui-dns.com
A217.160.82.119🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1119.ui-dns.com
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1093.ui-dns.bizhostmaster@1and1.com 2017-05-16 #4

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777163786

Same first word

open-esc.com

Similar names

open-sec.org
open-sec.com
spec-one.com
epson-ec.com
neo-spec.com
npo-eesc.org

DNS History

10 records (8 active, 2 former)

201820192020202120222023202420252026NSns1019.ui-dns.orgns1091.ui-dns.dens1093.ui-dns.bizns1119.ui-dns.comMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::26e217.160.0.155
●NSns1019.ui-dns.org2017-08-10 → 2026-04-26 · 2 obs
● 2017-08-10 06:06:30
● 2026-04-26 00:49:52
●NSns1091.ui-dns.de2017-08-10 → 2026-04-26 · 2 obs
● 2017-08-10 06:06:30
● 2026-04-26 00:49:52
●NSns1093.ui-dns.biz2017-08-10 → 2026-04-26 · 2 obs
● 2017-08-10 06:06:30
● 2026-04-26 00:49:52
●NSns1119.ui-dns.com2017-08-10 → 2026-04-26 · 2 obs
● 2017-08-10 06:06:30
● 2026-04-26 00:49:52
●MXmx00.ionos.de2026-03-08 → 2026-04-26 · 3 obs
○ 2017-08-10 06:06:30
● 2026-03-08 17:19:06
● 2026-04-26 00:49:52
○MXmx00.kundenserver.de2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 06:06:30
○ 2026-03-08 17:19:06
○ 2026-04-26 00:49:52
●MXmx01.ionos.de2026-03-08 → 2026-04-26 · 3 obs
○ 2017-08-10 06:06:30
● 2026-03-08 17:19:06
● 2026-04-26 00:49:52
○MXmx01.kundenserver.de2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 06:06:30
○ 2026-03-08 17:19:06
○ 2026-04-26 00:49:52
●A2001:8d8:100f:f000::26e2017-08-10 → 2026-04-26 · 2 obs
● 2017-08-10 06:06:30
● 2026-04-26 00:49:52
●A217.160.0.1552017-08-10 → 2026-04-26 · 2 obs
● 2017-08-10 06:06:30
● 2026-04-26 00:49:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
open-esc.comns1091.ui-dns.de, ns1093.ui-dns.biz, ns1019.ui-dns.org, ns1119.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.19

NS records: ns1091.ui-dns.de, ns1093.ui-dns.biz, ns1019.ui-dns.org, ns1119.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open-esc.com (unsigned zone)

⏱️ Timing

Total: 1257ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.155
AAAA12001:8d8:100f:f000::26e
NS4ns1091.ui-dns.de, ns1119.ui-dns.com...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1093.ui-dns.biz hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1119.ui-dns.com, ns1119.ui-dns.com)

Analysis

IP Addresses

The entity open-esc.com points to two IP numbers: 2001:8d8:100f:f000::26e and 217.160.0.155.

For instance, other host names charlysite.com, rv-10.org, deutsche-industriekapital.com, samagezu.de and cpiservices.co.uk share IP numbers with open-esc.com.

Name Servers

open-esc.com is delegated to four name servers: ns1093.ui-dns.biz, ns1119.ui-dns.com, ns1091.ui-dns.de and ns1019.ui-dns.org.

open-esc.com shares name servers with other domains at least partially, for example roarpay.com, guo-lin.de, national-zeitung.de, connectino.net and veloferien.eu.

these name servers are often used with the following: ns1093.ui-dns.com, ns1119.ui-dns.org, ns1093.ui-dns.de, ns1093.ui-dns.org, ns1119.ui-dns.de, ns1119.ui-dns.biz, ns1019.ui-dns.de, ns1019.ui-dns.biz, ns1019.ui-dns.com and ns1091.ui-dns.com.

Host names with two IP numbers:

ns1093.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:515d:100 and 217.160.81.93

ns1119.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5277:100 and 217.160.82.119

ns1091.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:91 and 217.160.80.91

ns1019.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5313:100 and 217.160.83.19

Mail Servers

Two mail servers mx00.ionos.de and mx01.ionos.de handle open-esc.com.

open-esc.com shares the same mail server setup as other domains, for instance dbbsoft.de, ecomplan.eu, onkelzbootlegs.de, praxis-am-museum.de and laengin.de.

open-esc.com shares at least partially some mail servers with other domains, for instance astec-koeln.com.

Host names with one IP number:

mx00.ionos.de points to: 212.227.15.41.

mx01.ionos.de points to: 217.72.192.67.