ositools.de - dns.ninja

`ositools.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1152::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w98.rzone.de`
A	81.169.145.152^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks11.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:11^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks11.rzone.de`
		A	217.160.80.138^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks11.rzone.de`
NS	`shades13.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:140^{🇺🇸 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	`shades13.rzone.de`
		A	185.132.34.140^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades13.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks11.rzone.de`hostmaster@strato-rz.de 2020-05-22 #6

`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=1781471172

Same first word

ositools.de

ositools.com

Similar names

DNS History

7 records (5 active, 2 former)

●NSdocks11.rzone.de2015-05-11 → 2026-06-14 · 2 obs

● 2015-05-11 20:04:02
● 2026-06-14 21:13:50

●NSshades13.rzone.de2015-05-11 → 2026-06-14 · 2 obs

● 2015-05-11 20:04:02
● 2026-06-14 21:13:50

●MXsmtpin.rzone.de2015-05-11 → 2026-06-14 · 2 obs

● 2015-05-11 20:04:02
● 2026-06-14 21:13:50

●A2a01:238:20a:202:1152::2026-03-16 → 2026-06-14 · 3 obs

○ 2017-03-31 01:47:46
● 2026-03-16 21:12:10
● 2026-06-14 21:13:50

○A2a01:238:20a:202:1161::2015-05-11 → 2017-03-31 · 4 obs

● 2015-05-11 20:04:02
● 2017-03-31 01:47:46
○ 2026-03-16 21:12:10
○ 2026-06-14 21:13:50

●A81.169.145.1522026-03-16 → 2026-06-14 · 3 obs

○ 2017-03-31 01:47:46
● 2026-03-16 21:12:10
● 2026-06-14 21:13:50

○A81.169.145.1612015-05-11 → 2017-03-31 · 4 obs

● 2015-05-11 20:04:02
● 2017-03-31 01:47:46
○ 2026-03-16 21:12:10
○ 2026-06-14 21:13:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ositools.de	docks11.rzone.de, shades13.rzone.de	-

✅ Authoritative Response

Server:217.160.80.138

NS records: docks11.rzone.de, shades13.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ositools.de (unsigned zone)

⏱️ Timing

Total: 2037ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.152`
AAAA	1	`2a01:238:20a:202:1152::`
NS	2	`shades13.rzone.de, docks11.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks11.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

ositools.de has two IP addresses: 81.169.145.152 and 2a01:238:20a:202:1152::

Two other host names, along with ranzo.de, e-carworld.de and khhergarten.com, also share IP numbers with ositools.de.

Name Servers

DNS delegation for ositools.de points to two name servers: docks11.rzone.de and shades13.rzone.de.

ositools.de shares its NS records with other domains, for example sttu.de, atn-brauwasser.de, saint-remy.com and two others.

At least some of ositools.de's name servers are shared with other domains, for example shop-dachdecker.de, psiweb.de, lisio2.com and two more.

These name servers tend to co-occur with shades12.rzone.de, shades06.rzone.de, shades20.rzone.de and 7 other name servers in the same DNS delegations.

docks11.rzone.de directs to 217.160.80.138 and 2001:8d8:fe:53:5747:2a74:d:11. shades13.rzone.de directs to 185.132.34.140 and 2607:f1c0:fe:53:185:132:34:140. Each host name carries two IP addresses.

Mail Servers

The sole mail server for ositools.de is smtpin.rzone.de.

Among the domains sharing a mail server setup with ositools.de are toeten.de, xmann.net, techno-forum.de and two others.

smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.