ptacenter.com - dns.ninja

`ptacenter.com`

DNSSEC	🔒 Signed (DS record present)
A	92.205.107.85^{🇫🇷 GODADDY-SXB92.205.96.0/20 GCN SXB1}
		PTR	`85.107.205.92.host.secureserver.net`
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`mx01.hornetsecurity.com` ⭐
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
MX	`mx02.hornetsecurity.com`⁽²⁰⁾
		A	94.100.136.8^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx02.hornetsecurity.com`
MX	`mx03.hornetsecurity.com`⁽³⁰⁾
		A	94.100.134.8^{🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676}
			PTR	`mx03.hornetsecurity.com`
MX	`mx04.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.136.7^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx04.hornetsecurity.com`
TXT	`apple-domain-verification=s6FffJvfDNRX6Xas`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all`
TXT	`MS=ms75131473`
TXT	`google-site-verification=QBWSoCUihLWdWN58glPUwcd3yjVoYXBYeowZtVuPTBk`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2026-08-10 #52

`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=1786664559

Same first word

ptacenter.com

ptacenter.de

Similar names

DNS History

13 records (8 active, 5 former)

○NSns65.1und1.de2015-08-10 → 2017-12-02 · 4 obs

● 2015-08-10 15:06:24
● 2017-12-02 09:02:42
○ 2026-02-16 13:04:02
○ 2026-08-13 23:50:06

○NSns66.1und1.de2015-08-10 → 2017-12-02 · 4 obs

● 2015-08-10 15:06:24
● 2017-12-02 09:02:42
○ 2026-02-16 13:04:02
○ 2026-08-13 23:50:06

●NSroot-dns.netcup.net2026-02-16 → 2026-08-13 · 3 obs

○ 2017-12-02 09:02:42
● 2026-02-16 13:04:02
● 2026-08-13 23:50:06

●NSsecond-dns.netcup.net2026-02-16 → 2026-08-13 · 3 obs

○ 2017-12-02 09:02:42
● 2026-02-16 13:04:02
● 2026-08-13 23:50:06

●NSthird-dns.netcup.net2026-02-16 → 2026-08-13 · 3 obs

○ 2017-12-02 09:02:42
● 2026-02-16 13:04:02
● 2026-08-13 23:50:06

○MXmx00.kundenserver.de2015-08-10 → 2017-12-02 · 4 obs

● 2015-08-10 15:06:24
● 2017-12-02 09:02:42
○ 2026-02-16 13:04:02
○ 2026-08-13 23:50:06

●MXmx01.hornetsecurity.com2026-02-16 → 2026-08-13 · 3 obs

○ 2017-12-02 09:02:42
● 2026-02-16 13:04:02
● 2026-08-13 23:50:06

○MXmx01.kundenserver.de2015-08-10 → 2017-12-02 · 4 obs

● 2015-08-10 15:06:24
● 2017-12-02 09:02:42
○ 2026-02-16 13:04:02
○ 2026-08-13 23:50:06

●MXmx02.hornetsecurity.com2026-02-16 → 2026-08-13 · 3 obs

○ 2017-12-02 09:02:42
● 2026-02-16 13:04:02
● 2026-08-13 23:50:06

●MXmx03.hornetsecurity.com2026-02-16 → 2026-08-13 · 3 obs

○ 2017-12-02 09:02:42
● 2026-02-16 13:04:02
● 2026-08-13 23:50:06

●MXmx04.hornetsecurity.com2026-02-16 → 2026-08-13 · 3 obs

○ 2017-12-02 09:02:42
● 2026-02-16 13:04:02
● 2026-08-13 23:50:06

○A213.165.92.1552015-08-10 → 2017-12-02 · 4 obs

● 2015-08-10 15:06:24
● 2017-12-02 09:02:42
○ 2026-02-16 13:04:02
○ 2026-08-13 23:50:06

●A92.205.107.852026-02-16 → 2026-08-13 · 3 obs

○ 2017-12-02 09:02:42
● 2026-02-16 13:04:02
● 2026-08-13 23:50:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
ptacenter.com	root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net	-

✅ Authoritative Response

Server:46.38.225.225

NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 918ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.205.107.85`
NS	3	`second-dns.netcup.net, root-dns.netcup.net...`
MX	4	`mx01.hornetsecurity.com (pri: 10), mx03.hornetsecurity.com (pri: 30)...`
TXT	4	`google-site-verification=QBWSoCUihLWdWN5, apple-domain-verification=s6FffJvfDNRX6X...`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

IP Addresses

ptacenter.com points to a single IP number: 92.205.107.85.

nsp53298.dns-privadas.es, body-wave.de, vl53298.dns-privadas.es and 85.107.205.92.host.secureserver.net are among the host names that share IP numbers with ptacenter.com.

Name Servers

ptacenter.com has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

The name servers of ptacenter.com overlap at least partially with those of other domains — among them deathtronicnight.de, dima.support, sign-web.de and two more.

Each of root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net points to two IP numbers. root-dns.netcup.net points to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net points to 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

The four mail servers for ptacenter.com are mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

ptacenter.com shares mail servers — at least in part — with other domains, including alphalas.de, stadtwerke-rothenburg.de, 1plusfelgen.com and two others.

mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com each resolve to one IP address: mx01.hornetsecurity.com resolves to 94.100.132.8, mx02.hornetsecurity.com resolves to 94.100.136.8, mx03.hornetsecurity.com resolves to 94.100.134.8 and mx04.hornetsecurity.com resolves to 94.100.136.7.