`website-optimierung.net`

DNSSEC	⚠️ Not signed
A	46.163.82.99^{🇩🇪 PLUSSERVER-ASN146.163.80.0/22 PS-Net}
		PTR	`vm57756.psmanaged.com`
NS	`auth02.ns.de.uu.net` ⚠️ Not in zone NS records
		A	2001:600:1c0:e000::35:8^{🇳🇱 AS7022001:600::/32 EU-UUNET-19990810 Verizon Business}
			PTR	`auth02.ns.de.uu.net`
		A	192.76.144.15^{🇩🇪 AS702192.76.144.0/24 EUNET-DE}
			PTR	`auth02.ns.de.uu.net`
NS	`auth52.ns.de.uu.net` ⚠️ Not in zone NS records
		A	2001:600:1c0:e001::35:8^{🇳🇱 AS7022001:600::/32 EU-UUNET-19990810 Verizon Business}
			PTR	`auth52.ns.de.uu.net`
		A	194.128.171.101^{🇬🇧 AS702194.128.0.0/14 UK PA route}
			PTR	`auth52.ns.de.uu.net`
NS	`ns-ffm3.web-arts.de` ⚠️ Not in zone NS records
		A	217.69.173.130^{🇩🇪 ASGHOSTNET217.69.173.0/24}
			PTR	`ffm3.web-arts.de`

`net`

	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=1774506372

Same first word

website-optimierung.net

DNS History

13 records (4 active, 9 former)

●NSauth02.ns.de.uu.net2026-03-26 → 2026-03-26 · 3 obs

○ 2018-12-06 05:33:28
● 2026-03-26 06:54:12
● 2026-03-26 06:54:14

●NSauth52.ns.de.uu.net2026-03-26 → 2026-03-26 · 3 obs

○ 2018-12-06 05:33:28
● 2026-03-26 06:54:12
● 2026-03-26 06:54:14

○NSffm3.web-arts-ag.de2016-01-29 → 2018-12-06 · 5 obs

○ 2015-10-30 07:16:20
● 2016-01-29 01:17:58
● 2018-12-06 05:33:28
○ 2026-03-26 06:54:12
○ 2026-03-26 06:54:14

○NSffm3.web-arts.de2016-01-29 → 2018-12-06 · 5 obs

○ 2015-10-30 07:16:20
● 2016-01-29 01:17:58
● 2018-12-06 05:33:28
○ 2026-03-26 06:54:12
○ 2026-03-26 06:54:14

○NSns-ffm.web-arts.de2015-06-19 → 2018-12-06 · 4 obs

● 2015-06-19 14:38:44
● 2018-12-06 05:33:28
○ 2026-03-26 06:54:12
○ 2026-03-26 06:54:14

●NSns-ffm3.web-arts.de2015-06-19 → 2026-03-26 · 6 obs

● 2015-06-19 14:38:44
● 2015-10-30 07:16:20
○ 2016-01-29 01:17:58
○ 2018-12-06 05:33:28
● 2026-03-26 06:54:12
● 2026-03-26 06:54:14

○NSns.web-arts-ag.de2015-06-19 → 2015-10-30 · 4 obs

● 2015-06-19 14:38:44
● 2015-10-30 07:16:20
○ 2016-01-29 01:17:58
○ 2026-03-26 06:54:14

○MXmail-domu.web-arts.de2015-06-19 → 2015-10-30 · 4 obs

● 2015-06-19 14:38:44
● 2015-10-30 07:16:20
○ 2016-01-29 01:17:58
○ 2026-03-26 06:54:14

○MXmail-fdorf.web-arts.de2015-06-19 → 2015-10-30 · 4 obs

● 2015-06-19 14:38:44
● 2015-10-30 07:16:20
○ 2016-01-29 01:17:58
○ 2026-03-26 06:54:14

○MXmail-ffm.web-arts.de2015-06-19 → 2018-12-06 · 4 obs

● 2015-06-19 14:38:44
● 2018-12-06 05:33:28
○ 2026-03-26 06:54:12
○ 2026-03-26 06:54:14

○MXmailserv.web-arts.de2016-01-29 → 2018-12-06 · 5 obs

○ 2015-10-30 07:16:20
● 2016-01-29 01:17:58
● 2018-12-06 05:33:28
○ 2026-03-26 06:54:12
○ 2026-03-26 06:54:14

○A217.69.162.1832015-06-19 → 2015-10-30 · 4 obs

● 2015-06-19 14:38:44
● 2015-10-30 07:16:20
○ 2016-01-29 01:17:58
○ 2026-03-26 06:54:14

●A46.163.82.992016-01-29 → 2026-03-26 · 3 obs

○ 2015-10-30 07:16:20
● 2016-01-29 01:17:58
● 2026-03-26 06:54:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
website-optimierung.net	auth02.ns.de.uu.net, auth52.ns.de.uu.net, ns-ffm3.web-arts.de	4 records

✅ Authoritative Response

Server:192.76.144.15

NS records: auth02.ns.de.uu.net, auth52.ns.de.uu.net, ns-ffm3.web-arts.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for website-optimierung.net (unsigned zone)

⏱️ Timing

Total: 1027ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ffm3.web-arts.de, ns-ffm.web-arts.de`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (auth02.ns.de.uu.net, auth02.ns.de.uu.net, auth52.ns.de.uu.net...)

Analysis

IP Addresses

website-optimierung.net points to a single IP number: 46.163.82.99.

Other host names like conversionsummit.com and conversion-akademie.com share IP numbers with website-optimierung.net.

Name Servers

website-optimierung.net is delegated to three name servers: ns-ffm3.web-arts.de, auth02.ns.de.uu.net and auth52.ns.de.uu.net.

website-optimierung.net at least partially shares name servers with other domains, for instance primacom.de, energypartnership-tunisia.org, ifco.pt, heller.biz and 208.127.194.in-addr.arpa.

These name servers are often used together with the name servers ns1.jotronik.de, pluto.heller-machines.com, ns1.gtz.de, ns.bkknet.de, dns2.lantana.net, mciis01, svbre01-ns1.bdal.de, ns-ffm.web-arts.de, ns-ffm3.web-arts-ag.de and dns-l.kabel-tv.de.

Host names with two IP numbers:

auth02.ns.de.uu.net points to 2001:600:1c0:e000::35:8 and 192.76.144.15.

auth52.ns.de.uu.net points to 2001:600:1c0:e001::35:8 and 194.128.171.101.

Host names with one IP number:

ns-ffm3.web-arts.de points to 217.69.173.130.

website-optimierung.net - robtex.com