`prostring.de`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1105::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.105^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks17.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:17^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks17.rzone.de`
		A	217.160.80.144^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks17.rzone.de`
NS	`shades18.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:145^{🇺🇸 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	`shades18.rzone.de`
		A	185.132.34.145^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades18.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks17.rzone.de`hostmaster@strato-rz.de 2020-05-27 #5

`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=1784864012

Same first word

prostring.com

prostring.de

prostring.work

Similar names

DNS History

8 records (5 active, 3 former)

●NSdocks17.rzone.de2015-07-08 → 2026-07-24 · 2 obs

● 2015-07-08 05:39:12
● 2026-07-24 03:47:02

●NSshades18.rzone.de2015-07-08 → 2026-07-24 · 2 obs

● 2015-07-08 05:39:12
● 2026-07-24 03:47:02

○MXsmtp.rzone.de2015-07-08 → 2017-02-12 · 4 obs

● 2015-07-08 05:39:12
● 2017-02-12 18:53:46
○ 2019-03-05 08:37:24
○ 2026-07-24 03:47:02

●MXsmtpin.rzone.de2019-03-05 → 2026-07-24 · 3 obs

○ 2017-02-12 18:53:46
● 2019-03-05 08:37:24
● 2026-07-24 03:47:02

●A2a01:238:20a:202:1105::2026-03-24 → 2026-07-24 · 3 obs

○ 2019-03-05 08:37:24
● 2026-03-24 11:42:16
● 2026-07-24 03:47:02

○A2a01:238:20a:202:1173::2015-07-08 → 2019-03-05 · 4 obs

● 2015-07-08 05:39:12
● 2019-03-05 08:37:24
○ 2026-03-24 11:42:16
○ 2026-07-24 03:47:02

●A81.169.145.1052026-03-24 → 2026-07-24 · 3 obs

○ 2019-03-05 08:37:24
● 2026-03-24 11:42:16
● 2026-07-24 03:47:02

○A81.169.145.1732015-07-08 → 2019-03-05 · 4 obs

● 2015-07-08 05:39:12
● 2019-03-05 08:37:24
○ 2026-03-24 11:42:16
○ 2026-07-24 03:47:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
prostring.de	docks17.rzone.de, shades18.rzone.de	-

✅ Authoritative Response

Server:185.132.34.145

NS records: docks17.rzone.de, shades18.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prostring.de (unsigned zone)

⏱️ Timing

Total: 1958ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.105`
AAAA	1	`2a01:238:20a:202:1105::`
NS	2	`shades18.rzone.de, docks17.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks17.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

prostring.de has two IP addresses: 81.169.145.105 and 2a01:238:20a:202:1105::

Two other host names, along with t-bin.de, tvimmo.de and webdesign-ing.com, also share IP numbers with prostring.de.

Name Servers

DNS delegation for prostring.de points to two name servers: docks17.rzone.de and shades18.rzone.de.

prostring.de shares its NS records with other domains, for example orthopaedie.net, galeza.net, runr.de and two others.

The name servers of prostring.de overlap at least partially with those of other domains — among them effekta.com.de, langholz.eu, goldendogs.nl and two more.

These name servers commonly appear in delegations together with docks20.rzone.de, shades14.rzone.de, docks01.rzone.de and 7 other.

docks17.rzone.de directs to 217.160.80.144 and 2001:8d8:fe:53:5747:2a74:d:17. shades18.rzone.de directs to 185.132.34.145 and 2607:f1c0:fe:53:185:132:34:145. Each host name carries two IP addresses.

Mail Servers

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

Among the domains sharing a mail server setup with prostring.de are mail.vereina.de, unecon.de, mail.locivera.com and two others.

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

prostring.de - robtex.com

prostring.de

de