`optik-schefenacker.de`

DNSSEC	⚠️ Not signed
A	80.82.223.81^{🇩🇪 MYLOC-AS80.82.208.0/20 myLoc managed IT AG}
		PTR	`server101695.byte-gui.de`
NS	`ns1.netzbetrieb-dns.de` ⭐
		A	80.82.223.104^{🇩🇪 MYLOC-AS80.82.208.0/20 myLoc managed IT AG}
			PTR	`ns.norplex-communications.com`
NS	`ns2.netzbetrieb-dns.de`
		A	62.67.46.175^{🇩🇪 AS335662.67.0.0/16 LUMEN Technologies DE RIPE block}
MX	`mail.optik-schefenacker.de` ⭐
		A	80.82.223.81^{🇩🇪 MYLOC-AS80.82.208.0/20 myLoc managed IT AG}
			PTR	`server101695.byte-gui.de`
SOA	`ns1.netzbetrieb-dns.de`technik@norplex.net 2017-01-25 #2

`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=1774591274

Subdomains

mail.optik-schefenacker.de

Same first word

optik-schefenacker.de

DNS History

9 records (4 active, 5 former)

●NSns1.netzbetrieb-dns.de2017-03-25 → 2026-03-27 · 3 obs

○ 2016-07-14 20:07:52
● 2017-03-25 06:50:58
● 2026-03-27 06:26:20

○NSns1.plusserver.com2015-11-29 → 2016-07-14 · 5 obs

○ 2015-07-25 20:24:30
● 2015-11-29 12:49:46
● 2016-07-14 20:07:52
○ 2017-03-25 06:50:58
○ 2026-03-27 06:26:20

●NSns2.netzbetrieb-dns.de2017-03-25 → 2026-03-27 · 3 obs

○ 2016-07-14 20:07:52
● 2017-03-25 06:50:58
● 2026-03-27 06:26:20

○NSns2.plusserver.com2015-11-29 → 2016-07-14 · 5 obs

○ 2015-07-25 20:24:30
● 2015-11-29 12:49:46
● 2016-07-14 20:07:52
○ 2017-03-25 06:50:58
○ 2026-03-27 06:26:20

○NSns5.nameserverservice.de2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 20:24:30
○ 2015-11-29 12:49:46
○ 2026-03-27 06:26:20

○NSns6.nameserverservice.de2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 20:24:30
○ 2015-11-29 12:49:46
○ 2026-03-27 06:26:20

●MXmail.optik-schefenacker.de2015-07-25 → 2026-03-27 · 2 obs

● 2015-07-25 20:24:30
● 2026-03-27 06:26:20

○A62.75.131.552015-07-25 → 2016-07-14 · 4 obs

● 2015-07-25 20:24:30
● 2016-07-14 20:07:52
○ 2017-03-25 06:50:58
○ 2026-03-27 06:26:20

●A80.82.223.812017-03-25 → 2026-03-27 · 3 obs

○ 2016-07-14 20:07:52
● 2017-03-25 06:50:58
● 2026-03-27 06:26:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
optik-schefenacker.de	ns1.netzbetrieb-dns.de, ns2.netzbetrieb-dns.de	2 records

✅ Authoritative Response

Server:62.67.46.175

NS records: ns1.netzbetrieb-dns.de, ns2.netzbetrieb-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optik-schefenacker.de (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.82.223.81`
NS	2	`ns1.netzbetrieb-dns.de, ns2.netzbetrieb-dns.de`
MX	1	`mail.optik-schefenacker.de (pri: 10)`
SOA	1	`ns1.netzbetrieb-dns.de technik.norplex.n`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.netzbetrieb-dns.de, ns2.netzbetrieb-dns.de)

Analysis

Hierarchy

mail.optik-schefenacker.de has optik-schefenacker.de as its parent.

IP Addresses

optik-schefenacker.de maps to IP address 80.82.223.81.

Other host names, for instance server101695.byte-gui.de, mail.treu-kommerz.com, panoptico.de, klavierwerkstatt-rapp.de and ns1.taxi-india.de share IP numbers with optik-schefenacker.de.

Name Servers

Two name servers ns1.netzbetrieb-dns.de and ns2.netzbetrieb-dns.de are delegated to optik-schefenacker.de.

optik-schefenacker.de uses the same name server configuration as other domains, such as tks-gmbh.com, volition-professional.eu, umsetzung(0x736578)perten.com, meister-eckart.de and getvolition.com.

Host names with a single IP address:

ns1.netzbetrieb-dns.de points to 80.82.223.104

ns2.netzbetrieb-dns.de points to 62.67.46.175

Mail Servers

optik-schefenacker.de is handled by a single mail server, mail.optik-schefenacker.de.

The mail server setup for optik-schefenacker.de matches that of other domains, for instance mail.optik-schefenacker.de.

mail.optik-schefenacker.de points to one IP number: 80.82.223.81.

optik-schefenacker.de - robtex.com