`quattro-project.eu`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1162::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
A	81.169.145.162^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades17.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:144^{🇺🇸 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	`shades17.rzone.de`
		A	185.132.34.144^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades17.rzone.de`
NS	`docks09.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:9^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks09.rzone.de`
		A	217.160.80.136^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks09.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	`shades17.rzone.de`hostmaster@strato-rz.de 2020-06-02 #14

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1126988212

Same first word

quattro-project.com

quattro-project.eu

DNS History

8 records (5 active, 3 former)

●NSdocks09.rzone.de2015-08-09 → 2026-08-11 · 2 obs

● 2015-08-09 22:48:34
● 2026-08-11 16:22:10

●NSshades17.rzone.de2015-08-09 → 2026-08-11 · 2 obs

● 2015-08-09 22:48:34
● 2026-08-11 16:22:10

○MXsmtp.rzone.de2015-08-09 → 2017-02-19 · 4 obs

● 2015-08-09 22:48:34
● 2017-02-19 03:56:48
○ 2020-01-31 09:43:48
○ 2026-08-11 16:22:10

●MXsmtpin.rzone.de2020-01-31 → 2026-08-11 · 3 obs

○ 2017-02-19 03:56:48
● 2020-01-31 09:43:48
● 2026-08-11 16:22:10

○A2a01:238:20a:202:1092::2015-08-09 → 2020-01-31 · 4 obs

● 2015-08-09 22:48:34
● 2020-01-31 09:43:48
○ 2026-04-08 17:02:58
○ 2026-08-11 16:22:10

●A2a01:238:20a:202:1162::2026-04-08 → 2026-08-11 · 3 obs

○ 2020-01-31 09:43:48
● 2026-04-08 17:02:58
● 2026-08-11 16:22:10

●A81.169.145.1622026-04-08 → 2026-08-11 · 3 obs

○ 2020-01-31 09:43:48
● 2026-04-08 17:02:58
● 2026-08-11 16:22:10

○A81.169.145.922015-08-09 → 2020-01-31 · 4 obs

● 2015-08-09 22:48:34
● 2020-01-31 09:43:48
○ 2026-04-08 17:02:58
○ 2026-08-11 16:22:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
quattro-project.eu	shades17.rzone.de, docks09.rzone.de	-

✅ Authoritative Response

Server:185.132.34.144

NS records: shades17.rzone.de, docks09.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quattro-project.eu (unsigned zone)

⏱️ Timing

Total: 1563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.162`
AAAA	1	`2a01:238:20a:202:1162::`
NS	2	`docks09.rzone.de, shades17.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades17.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

quattro-project.eu has two IP addresses: 81.169.145.162 and 2a01:238:20a:202:1162::

Two other host names, along with teltis.eu, tanidareal.com and schweischer.de, also share IP numbers with quattro-project.eu.

Name Servers

quattro-project.eu has two authoritative name servers — docks09.rzone.de and shades17.rzone.de.

quattro-project.eu shares its NS records with other domains, for example unglam.es, ah-k.de, dieundsein.de and two others.

There is at least partial name server overlap between quattro-project.eu and other domains — dasrotebuch.de, giesendorf.de, valldauradent.com and two more among them.

These name servers regularly appear alongside docks01.rzone.de, docks15.rzone.de, shades08.rzone.de and 7 other name servers in NS record sets.

Both docks09.rzone.de and shades17.rzone.de have two IP addresses each. docks09.rzone.de resolves to 217.160.80.136 and 2001:8d8:fe:53:5747:2a74:d:9; shades17.rzone.de resolves to 185.132.34.144 and 2607:f1c0:fe:53:185:132:34:144.

Mail Servers

The sole mail server for quattro-project.eu is smtpin.rzone.de.

Among the domains sharing a mail server setup with quattro-project.eu are screentronic.org, innoco.eu, bamberg.guide and two others.

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

quattro-project.eu - robtex.com