`ct-formpolster.com`

DNSSEC	⚠️ Not signed
A	185.146.238.96^{🇩🇪 NETBUILD-AS185.146.236.0/22 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
		PTR	`hosting2032.nbgo.de`
NS	`sec-dns01.nbgo.de` ⭐
		A	2a02:420:0:10::2^{🇩🇪 NETBUILD-AS2a02:420::/29 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
		A	185.146.238.254^{🇩🇪 NETBUILD-AS185.146.236.0/22 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
NS	`pri-h2032.nbgo.de`
		A	2a02:420:0:8::3000^{🇩🇪 NETBUILD-AS2a02:420::/29 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`hosting2032.nbgo.de`
		A	185.146.238.96^{🇩🇪 NETBUILD-AS185.146.236.0/22 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`hosting2032.nbgo.de`
NS	`sec-dns02.nbgo.de` ⚠️ Not in parent delegation
		A	2a02:e00:ffec:afe::3^{🇩🇪 BKVG-AS2a02:e00::/32 Routed by AS29141}
		A	130.255.77.69^{🇩🇪 BKVG-AS130.255.72.0/21 Routed by AS29141}
			PTR	`checkmk4.nbgo.de`
MX	`mail.ct-formpolster.com` ⭐
		A	185.146.238.96^{🇩🇪 NETBUILD-AS185.146.236.0/22 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`hosting2032.nbgo.de`
TXT	`v=spf1 +a +mx +a:hosting2032.nbgo.de -all`
SOA	`sec-dns01.nbgo.de`info@zk-medien.de 2026-05-19 #1

`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=1786141699

Subdomains

mail.ct-formpolster.com

Same first word

ct-formpolster.de

ct-formpolster.com

DNS History

8 records (5 active, 3 former)

○NSns1.dts-online.net2018-11-06 → 2018-11-06 · 3 obs

● 2018-11-06 21:43:04
○ 2026-03-26 01:05:38
○ 2026-08-07 22:58:22

○NSns2.dts-online.net2018-11-06 → 2018-11-06 · 3 obs

● 2018-11-06 21:43:04
○ 2026-03-26 01:05:38
○ 2026-08-07 22:58:22

○NSns3.icsmedia.de2018-11-06 → 2018-11-06 · 3 obs

● 2018-11-06 21:43:04
○ 2026-03-26 01:05:38
○ 2026-08-07 22:58:22

●NSpri-h2032.nbgo.de2026-03-26 → 2026-08-07 · 3 obs

○ 2018-11-06 21:43:04
● 2026-03-26 01:05:38
● 2026-08-07 22:58:22

●NSsec-dns01.nbgo.de2026-03-26 → 2026-08-07 · 3 obs

○ 2018-11-06 21:43:04
● 2026-03-26 01:05:38
● 2026-08-07 22:58:22

●NSsec-dns02.nbgo.de2026-06-21 → 2026-08-07 · 3 obs

○ 2026-03-26 01:05:38
● 2026-06-21 11:03:58
● 2026-08-07 22:58:22

●MXmail.ct-formpolster.com2026-03-26 → 2026-08-07 · 2 obs

● 2026-03-26 01:05:38
● 2026-08-07 22:58:22

●A185.146.238.962026-03-26 → 2026-08-07 · 2 obs

● 2026-03-26 01:05:38
● 2026-08-07 22:58:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ct-formpolster.com	sec-dns01.nbgo.de, pri-h2032.nbgo.de	-

✅ Authoritative Response

Server:185.146.238.254

NS records: sec-dns01.nbgo.de, pri-h2032.nbgo.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ct-formpolster.com (unsigned zone)

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.146.238.96`
NS	3	`sec-dns02.nbgo.de, sec-dns01.nbgo.de...`
MX	1	`mail.ct-formpolster.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:hosting2032.nbgo.de -al`
SOA	1	`sec-dns01.nbgo.de info.zk-medien.de`

Analysis

Hierarchy

mail.ct-formpolster.com is delegated beneath ct-formpolster.com.

IP Addresses

ct-formpolster.com directs to one IP number, which is 185.146.238.96.

Among the host names that share IP numbers with ct-formpolster.com are mail.bioreskarstsuedharz.de, mail.ausgeschlafen.net, mail.ct-formpolster.com and two others.

Name Servers

ct-formpolster.com is served by three name servers: pri-h2032.nbgo.de, sec-dns01.nbgo.de and sec-dns02.nbgo.de.

There is at least partial name server overlap between ct-formpolster.com and other domains — schuerjann.net, lbbw-immobilien.de, handyklinik-koeln.com and two more among them.

These name servers regularly appear alongside pri-h01.nbgo.de, pri-h02.nbgo.de, pri-h07.nbgo.de and 7 other name servers in NS record sets.

The hostnames pri-h2032.nbgo.de, sec-dns01.nbgo.de and sec-dns02.nbgo.de each direct to two IP addresses — pri-h2032.nbgo.de to 185.146.238.96 and 2a02:420:0:8::3000, sec-dns01.nbgo.de to 185.146.238.254 and 2a02:420:0:10::2, and sec-dns02.nbgo.de to 130.255.77.69 and 2a02:e00:ffec:afe::3.

Mail Servers

ct-formpolster.com routes its mail through a single mail server, mail.ct-formpolster.com.

mail.ct-formpolster.com resolves to 185.146.238.96 and no other IP number.

ct-formpolster.com - robtex.com