baier-optik.de - robtex.com

baier-optik.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
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXbaieroptik-de01c.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
TXTMS=ms20639347
TXTapple-domain-verification=LaxDnDLwOroDwDR7A42gofFBNIG3U3OITs8E276TS0E
TXTfacebook-domain-verification=dzyfmu6t9r26jkkksgd9jhrf7ifa3e
TXTv=spf1 include:spf.protection.outlook.com include:spf.becker-floege.cloud -all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-04-02 #2

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=1776107091

Same first word

baier-optik.de

Similar names

optik-baier.de
optik-barie.de

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comdocks18.rzone.dens.seeyou.dens2.seeyou.deshades13.rzone.deMXbaieroptik-de01c.mail.protection.outlook.comdespina.seeyou.desmtpin.rzone.deA198.185.159.144198.185.159.145198.49.23.144198.49.23.1452a01:238:20a:202:1066::81.169.145.66
○NSdocks18.rzone.de2016-03-08 → 2020-03-11 · 5 obs
○ 2015-12-07 06:03:12
● 2016-03-08 05:17:12
● 2020-03-11 09:39:24
○ 2026-03-26 21:39:48
○ 2026-04-13 19:25:00
●NShelium.ns.hetzner.de2026-03-26 → 2026-04-13 · 3 obs
○ 2020-03-11 09:39:24
● 2026-03-26 21:39:48
● 2026-04-13 19:25:00
●NShydrogen.ns.hetzner.com2026-03-26 → 2026-04-13 · 3 obs
○ 2020-03-11 09:39:24
● 2026-03-26 21:39:48
● 2026-04-13 19:25:00
○NSns.seeyou.de2015-08-17 → 2015-12-07 · 4 obs
● 2015-08-17 09:04:18
● 2015-12-07 06:03:12
○ 2016-03-08 05:17:12
○ 2026-04-13 19:25:00
○NSns2.seeyou.de2015-08-17 → 2015-12-07 · 4 obs
● 2015-08-17 09:04:18
● 2015-12-07 06:03:12
○ 2016-03-08 05:17:12
○ 2026-04-13 19:25:00
●NSoxygen.ns.hetzner.com2026-03-26 → 2026-04-13 · 3 obs
○ 2020-03-11 09:39:24
● 2026-03-26 21:39:48
● 2026-04-13 19:25:00
○NSshades13.rzone.de2016-03-08 → 2020-03-11 · 5 obs
○ 2015-12-07 06:03:12
● 2016-03-08 05:17:12
● 2020-03-11 09:39:24
○ 2026-03-26 21:39:48
○ 2026-04-13 19:25:00
●MXbaieroptik-de01c.mail.protection.outlook.com2026-03-26 → 2026-04-13 · 3 obs
○ 2020-03-11 09:39:24
● 2026-03-26 21:39:48
● 2026-04-13 19:25:00
○MXdespina.seeyou.de2015-08-17 → 2015-12-07 · 4 obs
● 2015-08-17 09:04:18
● 2015-12-07 06:03:12
○ 2016-03-08 05:17:12
○ 2026-04-13 19:25:00
○MXsmtpin.rzone.de2016-03-08 → 2020-03-11 · 5 obs
○ 2015-12-07 06:03:12
● 2016-03-08 05:17:12
● 2020-03-11 09:39:24
○ 2026-03-26 21:39:48
○ 2026-04-13 19:25:00
●A198.185.159.1442026-03-26 → 2026-04-13 · 3 obs
○ 2020-03-11 09:39:24
● 2026-03-26 21:39:48
● 2026-04-13 19:25:00
●A198.185.159.1452026-03-26 → 2026-04-13 · 3 obs
○ 2020-03-11 09:39:24
● 2026-03-26 21:39:48
● 2026-04-13 19:25:00
●A198.49.23.1442026-03-26 → 2026-04-13 · 3 obs
○ 2020-03-11 09:39:24
● 2026-03-26 21:39:48
● 2026-04-13 19:25:00
●A198.49.23.1452026-03-26 → 2026-04-13 · 3 obs
○ 2020-03-11 09:39:24
● 2026-03-26 21:39:48
● 2026-04-13 19:25:00
○A2a01:238:20a:202:1066::2016-03-08 → 2020-03-11 · 4 obs
● 2016-03-08 05:17:12
● 2020-03-11 09:39:24
○ 2026-03-26 21:39:48
○ 2026-04-13 19:25:00
○A81.169.145.662016-03-08 → 2020-03-11 · 4 obs
● 2016-03-08 05:17:12
● 2020-03-11 09:39:24
○ 2026-03-26 21:39:48
○ 2026-04-13 19:25:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
baier-optik.dehelium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com-

✅ Authoritative Response

Server:193.47.99.5

NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for baier-optik.de (unsigned zone)

⏱️ Timing

Total: 1140ms | Queries: -

📄 Records

TypeCountSample Data
A4198.49.23.145, 198.185.159.144...
NS3oxygen.ns.hetzner.com, helium.ns.hetzner.de...
MX1baieroptik-de01c.mail.protection.outlook
TXT4MS=ms20639347, apple-domain-verification=LaxDnDLwOroDwD...
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

IP Addresses

baier-optik.de points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance startitrightnow.com, tcrawford.co.uk, dr-jmf.com, lovinghandsnc.com and futureliving.be share IP numbers with baier-optik.de.

Name Servers

The domain baier-optik.de is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

baier-optik.de shares name servers with other domains at least partially, for instance werbeagentur-aufwind.com, cds-certified.com, midelco.com, bbt-automotive.com and alvin.at.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98

oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192

helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5

Mail Servers

The mail server for baier-optik.de is baieroptik-de01c.mail.protection.outlook.com.

Host baieroptik-de01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::20, 52.101.68.0, 52.101.68.21, 52.101.68.25 and 52.101.73.30.