communication-summit.com - robtex.com

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`communication-summit.com`

DNSSEC	⚠️ Not signed
A	78.46.125.31^{🇩🇪 Hetzner}
		PTR	`dedi3572.your-server.de`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK}
			PTR	`ns3.second-ns.de`
MX	`mail1.quadriga.eu` ⭐
		A	217.9.123.147^{🇩🇪 VERSATEL}
			PTR	`mx02.helios-media.com`
MX	`mail2.quadriga.eu` ⭐
		A	217.9.123.148^{🇩🇪 VERSATEL}
			PTR	`mx03.quadriga.eu`
MX	`mail3.quadriga.eu`⁽¹¹⁾
		A	62.96.204.75^{🇩🇪 COLT}
			PTR	`h-62.96.204.75.host.de.colt.net`
MX	`mail4.quadriga.eu`⁽¹¹⁾
		A	62.96.204.76^{🇩🇪 COLT}
			PTR	`h-62.96.204.76.host.de.colt.net`
TXT	`v=spf1 redirect=_spf.quadriga.eu`
SOA	`ns1.your-server.de`postmaster@your-server.de 2025-02-18 #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=1771266845

Same first word

communication-summit.eu

Similar names

summit-communication.de

DNS History

10 records (8 active, 2 former)

●NSns.second-ns.com2016-12-18 → 2026-02-16 · 2 obs

● 2016-12-18 14:31:52
● 2026-02-16 18:34:54

●NSns1.your-server.de2016-12-18 → 2026-02-16 · 2 obs

● 2016-12-18 14:31:52
● 2026-02-16 18:34:54

●NSns3.second-ns.de2016-12-18 → 2026-02-16 · 2 obs

● 2016-12-18 14:31:52
● 2026-02-16 18:34:54

○MXmail.communication-summit.com2016-12-18 → 2018-01-24 · 4 obs

● 2016-12-18 14:31:52
● 2018-01-24 13:41:38
○ 2026-02-16 18:34:50
○ 2026-02-16 18:34:54

●MXmail1.quadriga.eu2026-02-16 → 2026-02-16 · 3 obs

○ 2018-01-24 13:41:38
● 2026-02-16 18:34:50
● 2026-02-16 18:34:54

●MXmail2.quadriga.eu2026-02-16 → 2026-02-16 · 3 obs

○ 2018-01-24 13:41:38
● 2026-02-16 18:34:50
● 2026-02-16 18:34:54

●MXmail3.quadriga.eu2026-02-16 → 2026-02-16 · 3 obs

○ 2018-01-24 13:41:38
● 2026-02-16 18:34:50
● 2026-02-16 18:34:54

●MXmail4.quadriga.eu2026-02-16 → 2026-02-16 · 3 obs

○ 2018-01-24 13:41:38
● 2026-02-16 18:34:50
● 2026-02-16 18:34:54

○A78.46.10.1622016-12-18 → 2018-01-24 · 4 obs

● 2016-12-18 14:31:52
● 2018-01-24 13:41:38
○ 2026-02-16 18:34:50
○ 2026-02-16 18:34:54

●A78.46.125.312026-02-16 → 2026-02-16 · 3 obs

○ 2018-01-24 13:41:38
● 2026-02-16 18:34:50
● 2026-02-16 18:34:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
communication-summit.com	ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de	-

✅ Authoritative Response

Server: 193.47.99.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for communication-summit.com (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.46.125.31`
NS	3	`ns3.second-ns.de, ns1.your-server.de...`
MX	4	`mail2.quadriga.eu (pri: 10), mail3.quadriga.eu (pri: 11)...`
TXT	1	`v=spf1 redirect=_spf.quadriga.eu`
SOA	1	`ns1.your-server.de postmaster.your-serve`

AI analysis

communication-summit.com resolves to one IP number: 78.46.125.31.

other host names including bdpm.org, www.helios-media.com, mail.q.wm13.de, quadriga-media.com and mail.bdpm.org share IP numbers with communication-summit.com.

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

communication-summit.com at least partially shares name servers with other domains, for instance apex-systems.com, biopply.com, fritz.st, benagil.de and tecnolacteos.com.

these name servers are commonly used alongside ns.second-ns.de.

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.

Four mail servers handle communication-summit.com: mail1.quadriga.eu, mail2.quadriga.eu, mail3.quadriga.eu and mail4.quadriga.eu.

communication-summit.com shares some mail servers with other domains, at least partially, for instance termine.politikkalender.de, bdpm.org, jobmarket.helios-media.com, hr-sommerakademie.de and pressesprecherjobs.com.

Host names with one IP number: mail1.quadriga.eu points to 217.9.123.147; mail2.quadriga.eu points to 217.9.123.148; mail3.quadriga.eu points to 62.96.204.75; mail4.quadriga.eu points to 62.96.204.76.