`gluonvision.de`

DNSSEC	⚠️ Not signed
NS	`ns0.claranet.de` ⭐
		A	2a00:1798::1:53^{🇩🇪 CLARANET-AS2a00:1798::/32 CLARANET-DE 8196:1 8196:100}
			PTR	`ns0.de.clara.net`
		A	213.221.90.240^{🇩🇪 CLARANET-AS213.221.64.0/18 CLARANET-DE 8196:1 8196:100}
			PTR	`ns0.de.clara.net`
NS	`ns1.claranet.de`
		A	2a00:1798:0:400::1:53^{🇩🇪 CLARANET-AS2a00:1798::/32 CLARANET-DE 8196:1 8196:100}
			PTR	`ns1.de.clara.net`
		A	212.82.240.193^{🇩🇪 CLARANET-AS212.82.224.0/19 CLARANET-DE 8196:1 8196:100}
			PTR	`ns1.de.clara.net`
MX	`mail.gluonvision.de` ⭐
		A	213.221.118.12^{🇩🇪 CLARANET-AS213.221.64.0/18 CLARANET-DE 8196:1 8196:100}
			PTR	`mail.gluonvision.com`
SOA	`ns0.claranet.de`hostmaster@de.clara.net 2025-11-04 #1

`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=1777348433

Subdomains

mail.gluonvision.de

pinguin.gluonvision.de

Same first word

gluonvision.de

gluonvision.org

gluonvision.com

DNS History

8 records (3 active, 5 former)

●NSns0.claranet.de2015-05-15 → 2026-04-28 · 2 obs

● 2015-05-15 03:14:34
● 2026-04-28 03:57:44

●NSns1.claranet.de2015-05-15 → 2026-04-28 · 2 obs

● 2015-05-15 03:14:34
● 2026-04-28 03:57:44

●MXmail.gluonvision.de2026-04-24 → 2026-04-28 · 3 obs

○ 2017-04-20 19:36:48
● 2026-04-24 15:29:02
● 2026-04-28 03:57:44

○MXpinguin.gluonvision.de2015-05-15 → 2017-04-20 · 4 obs

● 2015-05-15 03:14:34
● 2017-04-20 19:36:48
○ 2026-04-24 15:29:02
○ 2026-04-28 03:57:44

○A213.221.118.112015-05-15 → 2015-10-11 · 4 obs

● 2015-05-15 03:14:34
● 2015-10-11 01:58:36
○ 2015-12-10 10:17:58
○ 2026-04-28 03:57:44

○A213.221.118.142015-12-10 → 2017-04-20 · 5 obs

○ 2015-10-11 01:58:36
● 2015-12-10 10:17:58
● 2017-04-20 19:36:48
○ 2026-04-24 15:29:02
○ 2026-04-28 03:57:44

○PTR213.221.118.122026-04-24 → 2026-04-28 · 2 obs

○ 2026-04-24 15:29:02
○ 2026-04-28 03:57:44

○PTR213.221.118.142017-04-20 → 2017-04-20 · 3 obs

● 2017-04-20 19:36:48
○ 2026-04-24 15:29:02
○ 2026-04-28 03:57:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
gluonvision.de	ns0.claranet.de, ns1.claranet.de	-

✅ Authoritative Response

Server:213.221.90.240

NS records: ns0.claranet.de, ns1.claranet.de

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at gluonvision.de: Error: DNS query timeout: 194.246.96.1 for DS gluonvision.de

⏱️ Timing

Total: 4496ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns0.claranet.de, ns1.claranet.de`
MX	1	`mail.gluonvision.de (pri: 10)`
SOA	1	`ns0.claranet.de hostmaster.de.clara.net`

Analysis

Hierarchy

gluonvision.de is a parent of mail.gluonvision.de and pinguin.gluonvision.de.

Name Servers

Two name servers ns0.claranet.de and ns1.claranet.de are delegated to gluonvision.de.

gluonvision.de uses the same name server configuration as other domains, such as berlinerphilharmoniker.net, vivanet.de, logisticgroup.de, lsk-kunststoff.de and prodomo.at.

gluonvision.de at least partially shares name servers with other domains such as gut-linde.com, 4.80.62.in-addr.arpa, sysdata.de, 68-71.248.6.212.in-addr.arpa and 29.80.62.in-addr.arpa.

These name servers are commonly used alongside ns0.de.clara.net, ns1.de.clara.net and dns.horn-cosifan.de.

Host names with two IPs:

ns0.claranet.de points to 2a00:1798::1:53 and 213.221.90.240.

ns1.claranet.de points to 2a00:1798:0:400::1:53 and 212.82.240.193.

Mail Servers

gluonvision.de is handled by a single mail server, mail.gluonvision.de.

mail.gluonvision.de points to one IP number: 213.221.118.12.

gluonvision.de - robtex.com

gluonvision.de

de