obtech.de - dns.ninja

`obtech.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.214^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1048.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:48^{🇺🇸 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	`ns1048.ui-dns.org`
		A	185.132.35.48^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1048.ui-dns.org`
NS	`ns1067.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:67^{🇺🇸 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	`ns1067.ui-dns.biz`
		A	185.132.33.67^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1067.ui-dns.biz`
NS	`ns1076.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:76^{🇺🇸 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	`ns1076.ui-dns.de`
		A	185.132.32.76^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1076.ui-dns.de`
NS	`ns1090.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:90^{🇺🇸 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	`ns1090.ui-dns.com`
		A	185.132.34.90^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1090.ui-dns.com`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1048.ui-dns.org`hostmaster@1und1.com 2017-06-01 #18

`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=1785884852

Same first word

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botech.se

techob.ru

DNS History

18 records (8 active, 10 former)

○NSns-de.1and1-dns.biz2015-08-07 → 2016-11-24 · 4 obs

● 2015-08-07 06:51:34
● 2016-11-24 12:17:30
○ 2026-06-18 16:22:22
○ 2026-08-04 23:17:24

○NSns-de.1and1-dns.com2015-08-07 → 2016-11-24 · 4 obs

● 2015-08-07 06:51:34
● 2016-11-24 12:17:30
○ 2026-06-18 16:22:22
○ 2026-08-04 23:17:24

○NSns-de.1and1-dns.de2015-08-07 → 2016-11-24 · 4 obs

● 2015-08-07 06:51:34
● 2016-11-24 12:17:30
○ 2026-06-18 16:22:22
○ 2026-08-04 23:17:24

○NSns-de.1and1-dns.org2015-08-07 → 2016-11-24 · 4 obs

● 2015-08-07 06:51:34
● 2016-11-24 12:17:30
○ 2026-06-18 16:22:22
○ 2026-08-04 23:17:24

●NSns1048.ui-dns.org2026-06-18 → 2026-08-04 · 3 obs

○ 2016-11-24 12:17:30
● 2026-06-18 16:22:22
● 2026-08-04 23:17:24

●NSns1067.ui-dns.biz2026-06-18 → 2026-08-04 · 3 obs

○ 2016-11-24 12:17:30
● 2026-06-18 16:22:22
● 2026-08-04 23:17:24

●NSns1076.ui-dns.de2026-06-18 → 2026-08-04 · 3 obs

○ 2016-11-24 12:17:30
● 2026-06-18 16:22:22
● 2026-08-04 23:17:24

●NSns1090.ui-dns.com2026-06-18 → 2026-08-04 · 3 obs

○ 2016-11-24 12:17:30
● 2026-06-18 16:22:22
● 2026-08-04 23:17:24

●MXmx00.ionos.de2026-06-18 → 2026-08-04 · 3 obs

○ 2016-11-24 12:17:30
● 2026-06-18 16:22:22
● 2026-08-04 23:17:24

○MXmx00.kundenserver.de2015-08-07 → 2016-11-24 · 4 obs

● 2015-08-07 06:51:34
● 2016-11-24 12:17:30
○ 2026-06-18 16:22:22
○ 2026-08-04 23:17:24

●MXmx01.ionos.de2026-06-18 → 2026-08-04 · 3 obs

○ 2016-11-24 12:17:30
● 2026-06-18 16:22:22
● 2026-08-04 23:17:24

○MXmx01.kundenserver.de2015-08-07 → 2016-11-24 · 4 obs

● 2015-08-07 06:51:34
● 2016-11-24 12:17:30
○ 2026-06-18 16:22:22
○ 2026-08-04 23:17:24

○A2001:8d8:1000:a0c5:1fd5:4fb4:a40d:50012015-08-07 → 2016-03-07 · 4 obs

● 2015-08-07 06:51:34
● 2016-03-07 18:06:20
○ 2016-07-14 23:43:00
○ 2026-08-04 23:17:24

○A2001:8d8:1000:a0c5:5ecd:4e5f:de34:50202016-07-14 → 2016-11-24 · 5 obs

○ 2016-03-07 18:06:20
● 2016-07-14 23:43:00
● 2016-11-24 12:17:30
○ 2026-06-18 16:22:22
○ 2026-08-04 23:17:24

●A2001:8d8:100f:f000::2002026-06-18 → 2026-08-04 · 3 obs

○ 2016-11-24 12:17:30
● 2026-06-18 16:22:22
● 2026-08-04 23:17:24

●A217.160.0.2142026-06-18 → 2026-08-04 · 3 obs

○ 2016-11-24 12:17:30
● 2026-06-18 16:22:22
● 2026-08-04 23:17:24

○A217.160.233.1472016-07-14 → 2016-11-24 · 5 obs

○ 2016-03-07 18:06:20
● 2016-07-14 23:43:00
● 2016-11-24 12:17:30
○ 2026-06-18 16:22:22
○ 2026-08-04 23:17:24

○A82.165.210.732015-08-07 → 2016-03-07 · 4 obs

● 2015-08-07 06:51:34
● 2016-03-07 18:06:20
○ 2016-07-14 23:43:00
○ 2026-08-04 23:17:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
obtech.de	ns1048.ui-dns.org, ns1067.ui-dns.biz, ns1076.ui-dns.de, ns1090.ui-dns.com	-

✅ Authoritative Response

Server:185.132.35.48

NS records: ns1048.ui-dns.org, ns1067.ui-dns.biz, ns1076.ui-dns.de, ns1090.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for obtech.de (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.214`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1067.ui-dns.biz, ns1048.ui-dns.org...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1048.ui-dns.org hostmaster.1und1.com`

Analysis

IP Addresses

obtech.de points to the IP addresses 217.160.0.214 and 2001:8d8:100f:f000::200

cptslarochelle.fr, maxim-magazin.de, bmk-sped.de plus two other host names have IP numbers in common with obtech.de.

Name Servers

Four name servers handle the delegation for obtech.de: ns1067.ui-dns.biz, ns1090.ui-dns.com, ns1076.ui-dns.de and ns1048.ui-dns.org.

There is at least partial name server overlap between obtech.de and other domains — nsiart.com, bawarrion.de, easyrenting.es and two more among them.

These name servers regularly appear alongside ns1090.ui-dns.de, ns1090.ui-dns.biz, ns1090.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1067.ui-dns.biz, ns1090.ui-dns.com, ns1076.ui-dns.de and ns1048.ui-dns.org — resolve to two IP numbers apiece: ns1067.ui-dns.biz to 185.132.33.67 and 2607:f1c0:fe:53:185:132:33:67; ns1090.ui-dns.com to 185.132.34.90 and 2607:f1c0:fe:53:185:132:34:90; ns1076.ui-dns.de to 185.132.32.76 and 2607:f1c0:fe:53:185:132:32:76; ns1048.ui-dns.org to 185.132.35.48 and 2607:f1c0:fe:53:185:132:35:48.

Mail Servers

obtech.de uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of obtech.de matches that of other domains such as pdf-bearbeiten.de, tbs-aachen.com, bexer.de and two others.

The two host names mx00.ionos.de and mx01.ionos.de each have a pair of IP addresses: mx00.ionos.de has 212.227.15.41 and 212.227.15.171, and mx01.ionos.de has 212.227.15.188 and 217.72.192.67.