freischem.eu - robtex.com

freischem.eu

DNSSEC⚠️ Not signed
A185.233.54.165🇩🇪 MITTWALD-AS185.233.52.0/22 Mittwald CM Service GmbH und Co. KG
PTRr30949.agenturserver.it
NSns1.freischem.eu ⭐
NSns1a.dodns.net
A2001:8d8:fe:53:217:160:82:254🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1a.dodns.net
A217.160.82.254🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1a.dodns.net
NSns2a.dodns.net
A2607:f1c0:fe:53:185:132:35:254🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns2a.dodns.net
A185.132.35.254🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns2a.dodns.net
MXfreischem-eu.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
TXTMS=ms14722369
TXTv=spf1 include:_spf.rhein-consulting.de a mx include:spf.protection.outlook.c...
SOAns1.freischem.euhostmaster@freischem.eu 2024-01-08 #3

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1123242543

Subdomains

intern.freischem.eu

Same first word

freischem.eu
freischem.net

Similar names

fsrchemie.de

DNS History

19 records (5 active, 14 former)

20162017201820192020202120222023202420252026NSns1.freischem.euns1a.dodns.netns2a.dodns.neta1.rpns.hosteurope.dea1.rsns.hosteurope.dedns11.netcologne.dedns12.netcologne.dedns13.netcologne.dedns14.netcologne.deMXfreischem-eu.mail.protection.outlook.comdmx1.netcologne.dedmx2.netcologne.deintern.freischem.eumail.freischem.euA185.233.54.1652001:4dd0:100:1f00:80:0:80:146.4.116.11281.173.194.387.139.178.44
○NSa1.rpns.hosteurope.de2015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 22:48:06
○ 2015-10-29 02:39:06
○ 2026-04-13 15:13:26
○NSa1.rsns.hosteurope.de2015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 22:48:06
○ 2015-10-29 02:39:06
○ 2026-04-13 15:13:26
○NSdns11.netcologne.de2015-10-29 → 2018-09-13 · 5 obs
○ 2015-06-17 22:48:06
● 2015-10-29 02:39:06
● 2018-09-13 04:57:42
○ 2026-04-10 19:00:54
○ 2026-04-13 15:13:26
○NSdns12.netcologne.de2015-10-29 → 2018-09-13 · 5 obs
○ 2015-06-17 22:48:06
● 2015-10-29 02:39:06
● 2018-09-13 04:57:42
○ 2026-04-10 19:00:54
○ 2026-04-13 15:13:26
○NSdns13.netcologne.de2015-10-29 → 2018-09-13 · 5 obs
○ 2015-06-17 22:48:06
● 2015-10-29 02:39:06
● 2018-09-13 04:57:42
○ 2026-04-10 19:00:54
○ 2026-04-13 15:13:26
○NSdns14.netcologne.de2015-10-29 → 2018-09-13 · 5 obs
○ 2015-06-17 22:48:06
● 2015-10-29 02:39:06
● 2018-09-13 04:57:42
○ 2026-04-10 19:00:54
○ 2026-04-13 15:13:26
●NSns1.freischem.eu2026-04-10 → 2026-04-13 · 3 obs
○ 2018-09-13 04:57:42
● 2026-04-10 19:00:54
● 2026-04-13 15:13:26
●NSns1a.dodns.net2026-04-10 → 2026-04-13 · 3 obs
○ 2018-09-13 04:57:42
● 2026-04-10 19:00:54
● 2026-04-13 15:13:26
●NSns2a.dodns.net2026-04-10 → 2026-04-13 · 3 obs
○ 2018-09-13 04:57:42
● 2026-04-10 19:00:54
● 2026-04-13 15:13:26
○MXdmx1.netcologne.de2015-10-29 → 2015-10-29 · 4 obs
○ 2015-06-17 22:48:06
● 2015-10-29 02:39:06
○ 2016-02-04 18:55:16
○ 2026-04-13 15:13:26
○MXdmx2.netcologne.de2015-10-29 → 2015-10-29 · 4 obs
○ 2015-06-17 22:48:06
● 2015-10-29 02:39:06
○ 2016-02-04 18:55:16
○ 2026-04-13 15:13:26
●MXfreischem-eu.mail.protection.outlook.com2026-04-10 → 2026-04-13 · 3 obs
○ 2018-09-13 04:57:42
● 2026-04-10 19:00:54
● 2026-04-13 15:13:26
○MXintern.freischem.eu2016-02-04 → 2018-09-13 · 5 obs
○ 2015-10-29 02:39:06
● 2016-02-04 18:55:16
● 2018-09-13 04:57:42
○ 2026-04-10 19:00:54
○ 2026-04-13 15:13:26
○MXmail.freischem.eu2015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 22:48:06
○ 2015-10-29 02:39:06
○ 2026-04-13 15:13:26
●A185.233.54.1652026-04-10 → 2026-04-13 · 3 obs
○ 2018-09-13 04:57:42
● 2026-04-10 19:00:54
● 2026-04-13 15:13:26
○A2001:4dd0:100:1f00:80:0:80:12015-10-29 → 2018-09-13 · 5 obs
○ 2015-06-17 22:48:06
● 2015-10-29 02:39:06
● 2018-09-13 04:57:42
○ 2026-04-10 19:00:54
○ 2026-04-13 15:13:26
○A46.4.116.1122015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 22:48:06
○ 2015-10-29 02:39:06
○ 2026-04-13 15:13:26
○A81.173.194.32015-10-29 → 2018-09-13 · 8 obs
○ 2015-06-17 22:48:06
● 2015-10-29 02:39:06
○ 2016-02-04 18:55:16
○ 2016-05-03 18:46:22
● 2017-02-10 08:01:18
● 2018-09-13 04:57:42
○ 2026-04-10 19:00:54
○ 2026-04-13 15:13:26
○A87.139.178.442016-02-04 → 2016-05-03 · 5 obs
○ 2015-10-29 02:39:06
● 2016-02-04 18:55:16
● 2016-05-03 18:46:22
○ 2017-02-10 08:01:18
○ 2026-04-13 15:13:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
freischem.euns2a.dodns.net, ns1a.dodns.net-

✅ Authoritative Response

Server:185.132.35.254

NS records: ns2a.dodns.net, ns1a.dodns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for freischem.eu (unsigned zone)

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

TypeCountSample Data
A1185.233.54.165
NS2ns2a.dodns.net, ns1a.dodns.net
MX1freischem-eu.mail.protection.outlook.com
TXT2MS=ms14722369, v=spf1 include:_spf.rhein-consulting.de
SOA1ns1.freischem.eu hostmaster.freischem.eu

Analysis

Hierarchy

The parent of intern.freischem.eu is freischem.eu.

IP Addresses

freischem.eu points to a single IP address: 185.233.54.165.

Other host names, such as untouch.de and ifh-intherm2024.de, share IP numbers with freischem.eu.

Name Servers

freischem.eu is delegated to three name servers: ns1.freischem.eu, ns1a.dodns.net and ns2a.dodns.net.

freischem.eu at least partially shares name servers with other domains, for example habersaat-ag.ch, bautecfokus.at, kitamare.org, osteoporose-verstehen.de and cinemabar.de.

these name servers are commonly used alongside ns1.dodns.net name servers.

Host names with two IP numbers:

ns1a.dodns.net points to 2001:8d8:fe:53:217:160:82:254 and 217.160.82.254.

ns2a.dodns.net points to 2607:f1c0:fe:53:185:132:35:254 and 185.132.35.254.

Mail Servers

The freischem-eu.mail.protection.outlook.com mail server handles freischem.eu.

freischem-eu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.