obitech.de - dns.ninja

`obitech.de`

DNSSEC	⚠️ Not signed
A	81.169.142.214^{🇩🇪 STRATO81.169.128.0/17 AG}
		PTR	`obitech.de`
NS	`ns4.stratoserver.net` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:32^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
		A	217.160.80.159^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
NS	`ns3.stratoserver.net`
		A	2607:f1c0:fe:53:185:132:34:159^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns3.stratoserver.net`
		A	185.132.34.159^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.stratoserver.net`
MX	`obitech.de` ⭐
		A	81.169.142.214^{🇩🇪 STRATO81.169.128.0/17 AG}
			PTR	`obitech.de`
MX	`mail.h614327.serverkompetenz.net`⁽²⁰⁾
		A	81.169.142.214^{🇩🇪 STRATO81.169.128.0/17 AG}
			PTR	`obitech.de`
MX	`mail.obitech.de`⁽¹⁰⁰⁾
		A	81.169.142.214^{🇩🇪 STRATO81.169.128.0/17 AG}
			PTR	`obitech.de`
TXT	`v=spf1 mx -all`
SOA	`ns4.stratoserver.net`hostmaster@strato-rz.de 2023-04-11 #28

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1783680062

PTR for

214.142.169.81.in-addr.arpa

MX for

obitech.de

Subdomains

mail.obitech.de

Same first word

obitech.net

obitech.de

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thecibo.site

techbio.net

biotech.at

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echobit.co.uk

techobi.com

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DNS History

10 records (6 active, 4 former)

○NSns.serverkompetenz.de2015-05-10 → 2016-03-25 · 4 obs

● 2015-05-10 04:10:14
● 2016-03-25 07:26:28
○ 2017-01-07 19:54:26
○ 2026-07-10 11:00:22

○NSns.stratoserver.net2017-01-07 → 2017-01-07 · 4 obs

○ 2016-03-25 07:26:28
● 2017-01-07 19:54:26
○ 2018-01-05 06:48:04
○ 2026-07-10 11:00:22

○NSns2.serverkompetenz.de2015-05-10 → 2016-03-25 · 4 obs

● 2015-05-10 04:10:14
● 2016-03-25 07:26:28
○ 2017-01-07 19:54:26
○ 2026-07-10 11:00:22

○NSns2.stratoserver.net2017-01-07 → 2017-01-07 · 4 obs

○ 2016-03-25 07:26:28
● 2017-01-07 19:54:26
○ 2018-01-05 06:48:04
○ 2026-07-10 11:00:22

●NSns3.stratoserver.net2018-01-05 → 2026-07-10 · 3 obs

○ 2017-01-07 19:54:26
● 2018-01-05 06:48:04
● 2026-07-10 11:00:22

●NSns4.stratoserver.net2018-01-05 → 2026-07-10 · 3 obs

○ 2017-01-07 19:54:26
● 2018-01-05 06:48:04
● 2026-07-10 11:00:22

●MXmail.h614327.serverkompetenz.net2026-02-26 → 2026-07-10 · 3 obs

○ 2015-05-10 04:10:14
● 2026-02-26 15:05:00
● 2026-07-10 11:00:22

●MXmail.obitech.de2026-02-26 → 2026-07-10 · 3 obs

○ 2015-05-10 04:10:14
● 2026-02-26 15:05:00
● 2026-07-10 11:00:22

●MXobitech.de2015-05-10 → 2026-07-10 · 2 obs

● 2015-05-10 04:10:14
● 2026-07-10 11:00:22

●A81.169.142.2142015-05-10 → 2026-07-10 · 2 obs

● 2015-05-10 04:10:14
● 2026-07-10 11:00:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
obitech.de	ns3.stratoserver.net, ns4.stratoserver.net	-

✅ Authoritative Response

Server:217.160.80.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for obitech.de (unsigned zone)

⏱️ Timing

Total: 1846ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.142.214`
NS	2	`ns3.stratoserver.net, ns4.stratoserver.net`
MX	3	`obitech.de (pri: 10), mail.h614327.serverkompetenz.net (pri: 2...`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns4.stratoserver.net hostmaster.strato-r`

Analysis

Hierarchy

obitech.de is a parent domain of mail.obitech.de.

Mail Server Role

The MX record for obitech.de points back to obitech.de — it is its own mail server.

mail.obitech.de and mail.h614327.serverkompetenz.net commonly serve as mail servers alongside obitech.de.

IP Addresses

obitech.de directs to one IP number, which is 81.169.142.214.

Among the host names that share IP numbers with obitech.de are mail.obitech.de, h614327.serverkompetenz.net, sommer-computerservice.de and two others.

Name Servers

The NS records for obitech.de delegate to ns3.stratoserver.net and ns4.stratoserver.net.

obitech.de has the same name server delegation as a number of other domains, such as s-max-club.de, cwalter.de, reneeprivat.site and two more.

ns3.stratoserver.net resolves to 185.132.34.159 and 2607:f1c0:fe:53:185:132:34:159. Likewise, ns4.stratoserver.net resolves to 217.160.80.159 and 2001:8d8:fe:53:5747:2a74:d:32 — two IP addresses apiece.

Mail Servers

Incoming mail for obitech.de is delivered via three mail servers: obitech.de, mail.obitech.de and mail.h614327.serverkompetenz.net.

obitech.de shares at least some of its mail servers with other domains, such as alex-und-nina.de.

It is common to find these mail servers paired with the mail servers mail.alex-und-nina.de.

The hosts obitech.de, mail.obitech.de and mail.h614327.serverkompetenz.net each direct to 81.169.142.214; one IP address covers all three.

obitech.de, mail.obitech.de and mail.h614327.serverkompetenz.net all direct to 81.169.142.214.