`glass-computer.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1163::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`wa3.rzone.de`
A	81.169.145.163^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`shades15.rzone.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:142^{🇺🇸 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	`shades15.rzone.de`
		A	185.132.34.142^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades15.rzone.de`
NS	`docks04.rzone.de`
		A	2001:8d8:fe:53:5747:2a74:d:4^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks04.rzone.de`
		A	217.160.80.131^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks04.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	`shades15.rzone.de`hostmaster@strato-rz.de 2020-05-21 #16

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774693327

Same first word

glass-computer.com

DNS History

9 records (5 active, 4 former)

●NSdocks04.rzone.de2026-03-28 → 2026-03-28 · 2 obs

○ 2018-01-06 16:25:16
● 2026-03-28 10:36:38

○NSns1.webmailer.de2015-07-11 → 2018-01-06 · 3 obs

● 2015-07-11 05:50:04
● 2018-01-06 16:25:16
○ 2026-03-28 10:36:38

○NSns2.webmailer.de2015-07-11 → 2018-01-06 · 3 obs

● 2015-07-11 05:50:04
● 2018-01-06 16:25:16
○ 2026-03-28 10:36:38

●NSshades15.rzone.de2026-03-28 → 2026-03-28 · 2 obs

○ 2018-01-06 16:25:16
● 2026-03-28 10:36:38

●MXsmtpin.rzone.de2015-07-11 → 2026-03-28 · 2 obs

● 2015-07-11 05:50:04
● 2026-03-28 10:36:38

○A2a01:238:20a:202:1080::2015-07-11 → 2018-01-06 · 3 obs

● 2015-07-11 05:50:04
● 2018-01-06 16:25:16
○ 2026-03-28 10:36:38

●A2a01:238:20a:202:1163::2026-03-28 → 2026-03-28 · 2 obs

○ 2018-01-06 16:25:16
● 2026-03-28 10:36:38

●A81.169.145.1632026-03-28 → 2026-03-28 · 2 obs

○ 2018-01-06 16:25:16
● 2026-03-28 10:36:38

○A81.169.145.802015-07-11 → 2018-01-06 · 3 obs

● 2015-07-11 05:50:04
● 2018-01-06 16:25:16
○ 2026-03-28 10:36:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
glass-computer.com	docks04.rzone.de, shades15.rzone.de	-

✅ Authoritative Response

Server:217.160.80.131

NS records: docks04.rzone.de, shades15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for glass-computer.com (unsigned zone)

⏱️ Timing

Total: 537ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.163`
AAAA	1	`2a01:238:20a:202:1163::`
NS	2	`shades15.rzone.de, docks04.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`shades15.rzone.de hostmaster.strato-rz.d`

Analysis

IP Addresses

glass-computer.com points to two IP numbers: 2a01:238:20a:202:1163:: and 81.169.145.163.

Other host names such as olivetour.de, moware.de, wessings.de, brandenstein.de and kollross.org share IPs with glass-computer.com.

Name Servers

glass-computer.com is delegated to two name servers: docks04.rzone.de and shades15.rzone.de.

glass-computer.com shares the same name server setup as mojs.de, endlmaier.de, duopoli.com, erikmaarten.nl and bracier.eu.

glass-computer.com at least partially shares name servers with other domains, for instance tierarzt-lenhof.de, jakobo.de, soxd.com, abd-bonte.de and asubio.org.

These name servers are commonly used alongside docks13.rzone.de, docks18.rzone.de, docks07.rzone.de, shades13.rzone.de, shades05.rzone.de, shades07.rzone.de, shades17.rzone.de, shades03.rzone.de, docks19.rzone.de and docks11.rzone.de.

Host names with two IP numbers: docks04.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:4 and 217.160.80.131; shades15.rzone.de points to: 2607:f1c0:fe:53:185:132:34:142 and 185.132.34.142.

Mail Servers

glass-computer.com is handled by a single mail server, smtpin.rzone.de.

The mail server setup for glass-computer.com matches that of other domains, for instance svbaumann.com, astglauchau.de, timo.online, visualplants.net and satepo.com.

smtpin.rzone.de points to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

glass-computer.com - robtex.com