`newsletter-assistent.com`

DNSSEC	⚠️ Not signed
A	78.47.47.51^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`dedi431.your-server.de`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`mail.newsletter-assistent.com` ⭐
		A	78.47.47.51^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`dedi431.your-server.de`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-01-15 #0

`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=1777677612

Subdomains

mail.newsletter-assistent.com

Same first word

newsletter-assistent.de

newsletter-assistent.com

DNS History

5 records (5 active, 0 former)

●NSns.second-ns.com2015-06-07 → 2026-05-01 · 2 obs

● 2015-06-07 14:43:42
● 2026-05-01 23:24:34

●NSns1.your-server.de2015-06-07 → 2026-05-01 · 2 obs

● 2015-06-07 14:43:42
● 2026-05-01 23:24:34

●NSns3.second-ns.de2015-06-07 → 2026-05-01 · 2 obs

● 2015-06-07 14:43:42
● 2026-05-01 23:24:34

●MXmail.newsletter-assistent.com2015-06-07 → 2026-05-01 · 2 obs

● 2015-06-07 14:43:42
● 2026-05-01 23:24:34

●A78.47.47.512015-06-07 → 2026-05-01 · 2 obs

● 2015-06-07 14:43:42
● 2026-05-01 23:24:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
newsletter-assistent.com	ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de	2 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for newsletter-assistent.com (unsigned zone)

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.47.47.51`
NS	3	`ns3.second-ns.de, ns.second-ns.com...`
MX	1	`mail.newsletter-assistent.com (pri: 10)`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)

Analysis

Hierarchy

The parent of mail.newsletter-assistent.com is newsletter-assistent.com.

IP Addresses

newsletter-assistent.com points to an IP address: 78.47.47.51.

Other host names, for instance mail.newsletter-assistent.com and dedi431.your-server.de, share IP numbers with newsletter-assistent.com.

Name Servers

newsletter-assistent.com is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

newsletter-assistent.com at least partially shares name servers with other domains, for instance synthesis-design.de, sympanet.de, pcagmbh.com, bestbarista.hu and edifacilities.com.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242; ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4; ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Mail Servers

newsletter-assistent.com is handled by a single mail server, mail.newsletter-assistent.com.

The host name mail.newsletter-assistent.com points to IP 78.47.47.51.

newsletter-assistent.com - robtex.com