optiba.de - robtex.com

optiba.de

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSservice.rinet.de ⭐
A2a01:4f8:140:92ba::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRservice.rinet.de
A46.4.75.185🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRservice.rinet.de
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXoptiba-de.mail.protection.outlook.com ⭐
A2a01:111:f403:ca27::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms23379217
TXTgoogle-site-verification=GB7ymrGQtr_g6AeIubvJ1wcYqTN1nmisYZiyJtvvCW4
SOAservice.rinet.dewebmaster@rinet.de 2021-01-27 #42

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=1784332120

Same first word

optiba.com
optiba.de
optiba.pl

Similar names

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biotap.net
topbai.cn
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abitop.com
baopti.de
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tapbio.fun
biotap.com.br
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DNS History

24 records (9 active, 15 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comservice.rinet.dens1.domainoffensive.dens2.domainoffensive.dens3.domainoffensive.dens49.1und1.dens50.1und1.deMXoptiba-de.mail.protection.outlook.commx00.kundenserver.demx01.kundenserver.demx01.mail-redirect.demx02.mail-redirect.euA198.185.159.144198.185.159.145198.49.23.144198.49.23.145116.202.9.166116.203.213.72217.160.223.1452a01:4f8:c010:3f9c::12a01:4f8:c2c:abf5::182.165.52.92
○NSns1.domainoffensive.de2020-03-23 → 2020-03-23 · 4 obs
○ 2017-04-10 14:00:56
● 2020-03-23 20:04:00
○ 2026-06-15 22:13:34
○ 2026-07-18 00:14:34
●NSns1.first-ns.de2026-06-15 → 2026-07-18 · 3 obs
○ 2020-03-23 20:04:00
● 2026-06-15 22:13:34
● 2026-07-18 00:14:34
○NSns2.domainoffensive.de2020-03-23 → 2020-03-23 · 4 obs
○ 2017-04-10 14:00:56
● 2020-03-23 20:04:00
○ 2026-06-15 22:13:34
○ 2026-07-18 00:14:34
○NSns3.domainoffensive.de2020-03-23 → 2020-03-23 · 4 obs
○ 2017-04-10 14:00:56
● 2020-03-23 20:04:00
○ 2026-06-15 22:13:34
○ 2026-07-18 00:14:34
○NSns49.1und1.de2015-08-24 → 2017-04-10 · 4 obs
● 2015-08-24 08:20:50
● 2017-04-10 14:00:56
○ 2020-03-23 20:04:00
○ 2026-07-18 00:14:34
○NSns50.1und1.de2015-08-24 → 2017-04-10 · 4 obs
● 2015-08-24 08:20:50
● 2017-04-10 14:00:56
○ 2020-03-23 20:04:00
○ 2026-07-18 00:14:34
●NSrobotns2.second-ns.de2026-06-15 → 2026-07-18 · 3 obs
○ 2020-03-23 20:04:00
● 2026-06-15 22:13:34
● 2026-07-18 00:14:34
●NSrobotns3.second-ns.com2026-06-15 → 2026-07-18 · 3 obs
○ 2020-03-23 20:04:00
● 2026-06-15 22:13:34
● 2026-07-18 00:14:34
●NSservice.rinet.de2026-06-15 → 2026-07-18 · 3 obs
○ 2020-03-23 20:04:00
● 2026-06-15 22:13:34
● 2026-07-18 00:14:34
○MXmx00.kundenserver.de2015-08-24 → 2017-04-10 · 4 obs
● 2015-08-24 08:20:50
● 2017-04-10 14:00:56
○ 2020-03-23 20:04:00
○ 2026-07-18 00:14:34
○MXmx01.kundenserver.de2015-08-24 → 2017-04-10 · 4 obs
● 2015-08-24 08:20:50
● 2017-04-10 14:00:56
○ 2020-03-23 20:04:00
○ 2026-07-18 00:14:34
○MXmx01.mail-redirect.de2020-03-23 → 2020-03-23 · 4 obs
○ 2017-04-10 14:00:56
● 2020-03-23 20:04:00
○ 2026-06-15 22:13:34
○ 2026-07-18 00:14:34
○MXmx02.mail-redirect.eu2020-03-23 → 2020-03-23 · 4 obs
○ 2017-04-10 14:00:56
● 2020-03-23 20:04:00
○ 2026-06-15 22:13:34
○ 2026-07-18 00:14:34
●MXoptiba-de.mail.protection.outlook.com2026-06-15 → 2026-07-18 · 3 obs
○ 2020-03-23 20:04:00
● 2026-06-15 22:13:34
● 2026-07-18 00:14:34
○A116.202.9.1662020-03-23 → 2020-03-23 · 4 obs
○ 2017-04-10 14:00:56
● 2020-03-23 20:04:00
○ 2026-06-15 22:13:34
○ 2026-07-18 00:14:34
○A116.203.213.722020-03-23 → 2020-03-23 · 4 obs
○ 2017-04-10 14:00:56
● 2020-03-23 20:04:00
○ 2026-06-15 22:13:34
○ 2026-07-18 00:14:34
●A198.185.159.1442026-06-15 → 2026-07-18 · 3 obs
○ 2020-03-23 20:04:00
● 2026-06-15 22:13:34
● 2026-07-18 00:14:34
●A198.185.159.1452026-06-15 → 2026-07-18 · 3 obs
○ 2020-03-23 20:04:00
● 2026-06-15 22:13:34
● 2026-07-18 00:14:34
●A198.49.23.1442026-06-15 → 2026-07-18 · 3 obs
○ 2020-03-23 20:04:00
● 2026-06-15 22:13:34
● 2026-07-18 00:14:34
●A198.49.23.1452026-06-15 → 2026-07-18 · 3 obs
○ 2020-03-23 20:04:00
● 2026-06-15 22:13:34
● 2026-07-18 00:14:34
○A217.160.223.1452016-08-08 → 2017-04-10 · 5 obs
○ 2016-03-22 05:18:38
● 2016-08-08 08:11:16
● 2017-04-10 14:00:56
○ 2020-03-23 20:04:00
○ 2026-07-18 00:14:34
○A2a01:4f8:c010:3f9c::12020-03-23 → 2020-03-23 · 4 obs
○ 2017-04-10 14:00:56
● 2020-03-23 20:04:00
○ 2026-06-15 22:13:34
○ 2026-07-18 00:14:34
○A2a01:4f8:c2c:abf5::12020-03-23 → 2020-03-23 · 4 obs
○ 2017-04-10 14:00:56
● 2020-03-23 20:04:00
○ 2026-06-15 22:13:34
○ 2026-07-18 00:14:34
○A82.165.52.922015-08-24 → 2016-03-22 · 4 obs
● 2015-08-24 08:20:50
● 2016-03-22 05:18:38
○ 2016-08-08 08:11:16
○ 2026-07-18 00:14:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
optiba.dens1.first-ns.de, service.rinet.de, robotns2.second-ns.de, robotns3.second-ns.com-

✅ Authoritative Response

Server:213.133.100.103

NS records: ns1.first-ns.de, service.rinet.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optiba.de (unsigned zone)

⏱️ Timing

Total: 1718ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS4robotns2.second-ns.de, robotns3.second-ns.com...
MX1optiba-de.mail.protection.outlook.com (p
TXT3google-site-verification=GB7ymrGQtr_g6Ae, MS=ms23379217...
SOA1service.rinet.de webmaster.rinet.de

Analysis

IP Addresses

optiba.de has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with optiba.de are proscott.se, adviceaccounting.no, tqm.bz and two others.

Name Servers

The domain optiba.de is delegated to these four name servers: robotns3.second-ns.com, ns1.first-ns.de, service.rinet.de and robotns2.second-ns.de.

optiba.de has at least partial name server overlap with other domains, such as jumie.de, proza.de, mycompany.gr and two others.

These name servers tend to appear together with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

robotns3.second-ns.com, ns1.first-ns.de, service.rinet.de and robotns2.second-ns.de all point to exactly two IP numbers each: robotns3.second-ns.com → 193.47.99.3 and 2001:67c:192c::add:a3; ns1.first-ns.de → 213.239.242.238 and 2a01:4f8:0:a101::a:1; service.rinet.de → 46.4.75.185 and 2a01:4f8:140:92ba::2; robotns2.second-ns.de → 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Mail Servers

optiba.de routes its mail through a single mail server, optiba-de.mail.protection.outlook.com.

optiba-de.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.168.0, 52.101.170.0 and 52.101.170.1, along with 5 other.