optimahl.info - robtex.com

optimahl.info

DNSSEC⚠️ Not signed
A91.106.125.108🇩🇪 RKOM91.106.120.0/21 R-KOM Regensburger Telekommunikationsgesellschaft mbH
NSa.ns14.net ⭐
A2001:8d8:fe:53:217:160:80:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix1.ui-dns.de
A217.160.80.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix1.ui-dns.de
NSb.ns14.net
A2001:8d8:fe:53:217:160:81:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
A217.160.81.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
NSc.ns14.net
A2607:f1c0:fe:53:185:132:35:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix1.ui-dns.org
A185.132.35.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix1.ui-dns.org
NSd.ns14.net
A2607:f1c0:fe:53:185:132:34:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix1.ui-dns.com
A185.132.34.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix1.ui-dns.com
MXmx.obx.de ⭐
A91.106.125.111🇩🇪 RKOM91.106.120.0/21 R-KOM Regensburger Telekommunikationsgesellschaft mbH
PTRmx.obx.de
MXfallbackmx.obx.de(20)
A91.106.125.112🇩🇪 RKOM91.106.120.0/21 R-KOM Regensburger Telekommunikationsgesellschaft mbH
PTRfallbackmx.obx.de
MXbackupmx.domain-robot.org(30)
A2001:8d8:580:401:217:160:113:166🇩🇪 IONOS-AS2001:8d8:580::/48 IONOS-AND-INTERNETX
PTRbackupmx-ka.domain-robot.org
A217.160.113.166🇩🇪 IONOS-AS217.160.113.0/24 IONOS-AND-INTERNETX
PTRbackupmx-ka.domain-robot.org
TXTv=spf1 include:mail.obx.de -all
SOAa.ns14.netdo-not-reply@optimahl.info 2022-04-23 #0

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1777481698

Same first word

optimahl.com
optimahl.de
optimahl.ch
optimahl.info

Similar names

opthimal.com
hoptmail.fr
hoptimal.com
hotmailp.co
lithomap.com
maplitho.com
hoptimal.net
hoptmail.com
hoptimal.eu
hpotmail.com
hpotmail.fr
ophtalim.com
optimhal.com
philomat.net
photmail.com
hiplomat.com
optimalh.com

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSa.ns14.netb.ns14.netc.ns14.netd.ns14.netns.udag.dens.udag.netns.udag.orgns01.1blu.dens02.1blu.deMXbackupmx.domain-robot.orgfallbackmx.obx.demx.obx.demail.optimahl.infomx00.udag.demx01.udag.deA91.106.125.108178.254.10.20693.180.156.75
●NSa.ns14.net2026-03-27 → 2026-04-29 · 3 obs
○ 2017-03-30 20:33:20
● 2026-03-27 05:21:42
● 2026-04-29 17:19:02
●NSb.ns14.net2026-03-27 → 2026-04-29 · 3 obs
○ 2017-03-30 20:33:20
● 2026-03-27 05:21:42
● 2026-04-29 17:19:02
●NSc.ns14.net2026-03-27 → 2026-04-29 · 3 obs
○ 2017-03-30 20:33:20
● 2026-03-27 05:21:42
● 2026-04-29 17:19:02
●NSd.ns14.net2026-03-27 → 2026-04-29 · 3 obs
○ 2017-03-30 20:33:20
● 2026-03-27 05:21:42
● 2026-04-29 17:19:02
○NSns.udag.de2017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-19 10:46:40
● 2017-03-30 20:33:20
○ 2026-03-27 05:21:42
○ 2026-04-29 17:19:02
○NSns.udag.net2017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-19 10:46:40
● 2017-03-30 20:33:20
○ 2026-03-27 05:21:42
○ 2026-04-29 17:19:02
○NSns.udag.org2017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-19 10:46:40
● 2017-03-30 20:33:20
○ 2026-03-27 05:21:42
○ 2026-04-29 17:19:02
○NSns01.1blu.de2015-08-02 → 2016-07-19 · 4 obs
● 2015-08-02 21:21:48
● 2016-07-19 10:46:40
○ 2017-03-30 20:33:20
○ 2026-04-29 17:19:02
○NSns02.1blu.de2015-08-02 → 2016-07-19 · 4 obs
● 2015-08-02 21:21:48
● 2016-07-19 10:46:40
○ 2017-03-30 20:33:20
○ 2026-04-29 17:19:02
●MXbackupmx.domain-robot.org2026-03-27 → 2026-04-29 · 3 obs
○ 2017-03-30 20:33:20
● 2026-03-27 05:21:42
● 2026-04-29 17:19:02
●MXfallbackmx.obx.de2026-03-27 → 2026-04-29 · 3 obs
○ 2017-03-30 20:33:20
● 2026-03-27 05:21:42
● 2026-04-29 17:19:02
○MXmail.optimahl.info2015-08-02 → 2016-07-19 · 4 obs
● 2015-08-02 21:21:48
● 2016-07-19 10:46:40
○ 2017-03-30 20:33:20
○ 2026-04-29 17:19:02
●MXmx.obx.de2026-03-27 → 2026-04-29 · 3 obs
○ 2017-03-30 20:33:20
● 2026-03-27 05:21:42
● 2026-04-29 17:19:02
○MXmx00.udag.de2017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-19 10:46:40
● 2017-03-30 20:33:20
○ 2026-03-27 05:21:42
○ 2026-04-29 17:19:02
○MXmx01.udag.de2017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-19 10:46:40
● 2017-03-30 20:33:20
○ 2026-03-27 05:21:42
○ 2026-04-29 17:19:02
○A178.254.10.2062015-08-02 → 2016-07-19 · 4 obs
● 2015-08-02 21:21:48
● 2016-07-19 10:46:40
○ 2017-03-30 20:33:20
○ 2026-04-29 17:19:02
●A91.106.125.1082026-03-27 → 2026-04-29 · 3 obs
○ 2017-03-30 20:33:20
● 2026-03-27 05:21:42
● 2026-04-29 17:19:02
○A93.180.156.752017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-19 10:46:40
● 2017-03-30 20:33:20
○ 2026-03-27 05:21:42
○ 2026-04-29 17:19:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, b0.info.afilias-nst.org, b2.info.afilias-nst.org...12 records
optimahl.infod.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net-

✅ Authoritative Response

Server:185.132.34.160

NS records: d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimahl.info (unsigned zone)

⏱️ Timing

Total: 598ms | Queries: -

📄 Records

TypeCountSample Data
A191.106.125.108
NS4b.ns14.net, c.ns14.net...
MX3fallbackmx.obx.de (pri: 20), mx.obx.de (pri: 10)...
TXT1v=spf1 include:mail.obx.de -all
SOA1a.ns14.net do-not-reply.optimahl.info

📌 Glue Records Collected

Total: 12

In-bailiwick: 6 (a0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info...)

Out-of-bailiwick: 6 (b0.info.afilias-nst.org, b0.info.afilias-nst.org, b2.info.afilias-nst.org...)

Analysis

IP Addresses

optimahl.info resolves to one IP number: 91.106.125.108.

other host names including take-it4u.de, www1.obx.de, li4li.com, phanart.de and x-mastreegenie.com share IP numbers with optimahl.info.

Name Servers

optimahl.info is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

optimahl.info at least partially shares name servers with other domains, for instance xn--gert-noa.info, tk-job.de, lambertz.de, stein-fische.de and kuehlsystemtechnik.de.

Host names with two IP numbers:

a.ns14.net points to 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160; b.ns14.net points to 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160; c.ns14.net points to 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160; d.ns14.net points to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.

Mail Servers

optimahl.info is handled by three mail servers: fallbackmx.obx.de, mx.obx.de and backupmx.domain-robot.org.

optimahl.info shares some mail servers with other domains, at least partially, for instance egk-gmbh.com, hausblumeneck.de, magnetix-wellness.com, enni.de and jk-aussenwerbung.de.

These mail servers are often used together with mailproxy.domain-robot.org, backupmx-ffm.domain-robot.org, backupmx-muc.domain-robot.org, mx1.ballensiefen.host, mx2.ballensiefen.host and mx3.ballensiefen.host.

Host names with two IPs:

backupmx.domain-robot.org points to: 2001:8d8:580:401:217:160:113:166 and 217.160.113.166.

Host names with one IP:

fallbackmx.obx.de points to: 91.106.125.112.

mx.obx.de points to: 91.106.125.111.