`f-borowski.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	`shades10.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:137^{🇺🇸 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	`shades10.rzone.de`
		A	185.132.34.137^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades10.rzone.de`
NS	`docks20.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:20^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks20.rzone.de`
		A	217.160.80.147^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks20.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	`shades10.rzone.de`hostmaster@strato-rz.de 2020-05-23 #17

`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=1774474970

WOT: SAFE (62/100)

Same first word

f-borowski.de

DNS History

8 records (5 active, 3 former)

●NSdocks20.rzone.de2015-07-02 → 2026-03-25 · 2 obs

● 2015-07-02 01:56:42
● 2026-03-25 21:47:34

●NSshades10.rzone.de2015-07-02 → 2026-03-25 · 2 obs

● 2015-07-02 01:56:42
● 2026-03-25 21:47:34

○MXsmtp.rzone.de2015-07-02 → 2016-04-23 · 4 obs

● 2015-07-02 01:56:42
● 2016-04-23 22:36:22
○ 2016-12-27 20:35:18
○ 2026-03-25 21:47:34

●MXsmtpin.rzone.de2016-12-27 → 2026-03-25 · 3 obs

○ 2016-04-23 22:36:22
● 2016-12-27 20:35:18
● 2026-03-25 21:47:34

○A2a01:238:20a:202:1149::2015-07-02 → 2016-12-27 · 4 obs

● 2015-07-02 01:56:42
● 2016-12-27 20:35:18
○ 2026-02-22 18:32:42
○ 2026-03-25 21:47:34

●A2a01:238:20a:202:1152::2026-02-22 → 2026-03-25 · 3 obs

○ 2016-12-27 20:35:18
● 2026-02-22 18:32:42
● 2026-03-25 21:47:34

○A81.169.145.1492015-07-02 → 2016-12-27 · 4 obs

● 2015-07-02 01:56:42
● 2016-12-27 20:35:18
○ 2026-02-22 18:32:42
○ 2026-03-25 21:47:34

●A81.169.145.1522026-02-22 → 2026-03-25 · 3 obs

○ 2016-12-27 20:35:18
● 2026-02-22 18:32:42
● 2026-03-25 21:47:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
f-borowski.de	docks20.rzone.de, shades10.rzone.de	-

✅ Authoritative Response

Server:217.160.80.147

NS records: docks20.rzone.de, shades10.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f-borowski.de (unsigned zone)

⏱️ Timing

Total: 962ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.152`
AAAA	1	`2a01:238:20a:202:1152::`
NS	2	`docks20.rzone.de, shades10.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades10.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

f-borowski.de resolves to two IP numbers: 2a01:238:20a:202:1152:: and 81.169.145.152.

other host names including ohnec.de, halloumipommes.com, osteopathiearzt.com, febbex.eu and lamellen-jalousie.de share IP numbers with f-borowski.de.

Name Servers

f-borowski.de is delegated to two name servers docks20.rzone.de and shades10.rzone.de.

f-borowski.de shares the same name server setup as other domains, for instance isybuk.de, engineering-itm.de, brajos.de, polos.de and raffinorgans.com.

f-borowski.de at least partially shares name servers with other domains, for instance saswiki.org, culemborg.org, mvention.com, pladeck.de and mottadesign.de.

These name servers are commonly used with the following name servers: shades07.rzone.de, shades01.rzone.de, shades16.rzone.de, shades09.rzone.de, shades05.rzone.de, docks18.rzone.de, docks07.rzone.de, docks01.rzone.de, docks02.rzone.de and docks06.rzone.de.

Host names with two IP numbers:

The host name docks20.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147; the host name shades10.rzone.de points to 2607:f1c0:fe:53:185:132:34:137 and 185.132.34.137.

Mail Servers

f-borowski.de is handled by a single mail server, smtpin.rzone.de.

f-borowski.de shares the same mail server setup as other domains, for instance fanprojekt-krefeld.de, misdroy.de, mail.feuerwehr-bingerbrueck.de, elsid.de and ra-baertschi.de.

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

f-borowski.de - robtex.com

f-borowski.de

de