`conference-plus.com`

DNSSEC	⚠️ Not signed
A	178.15.56.66^{🇩🇪 VODANET178.0.0.0/12 ARCOR-IP}
NS	`sally.dus.com` ⭐
		A	62.153.251.166^{🇩🇪 DTAG62.153.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`sally.duesseldorf-international.de`
NS	`pns.dtag.de`
		A	2003:40:8000::100^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
			PTR	`pns.dtag.de`
		A	194.25.0.125^{🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`pns.dtag.de`
NS	`secondary006.dtag.net`
		A	2a00:fa8:3:0:100:0:6:1^{🇩🇪 NETUSE2a00:fa8:3::/48 NSDTAG}
			PTR	`secondary006.dtag.net`
		A	195.244.245.25^{🇩🇪 NETUSE195.244.245.0/24}
			PTR	`secondary006.dtag.net`
SOA	`sally.dus.com`network@sita-airport-it.aero serial=653

`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=1774398522

Same first word

conference-plus.com

DNS History

5 records (4 active, 1 former)

●NSpns.dtag.de2016-12-22 → 2026-03-25 · 2 obs

● 2016-12-22 22:15:24
● 2026-03-25 00:39:30

●NSsally.dus.com2016-12-22 → 2026-03-25 · 2 obs

● 2016-12-22 22:15:24
● 2026-03-25 00:39:30

●NSsecondary006.dtag.net2016-12-22 → 2026-03-25 · 2 obs

● 2016-12-22 22:15:24
● 2026-03-25 00:39:30

●A178.15.56.662026-03-25 → 2026-03-25 · 2 obs

○ 2018-01-02 15:35:16
● 2026-03-25 00:39:30

○A62.80.100.682016-12-22 → 2018-01-02 · 3 obs

● 2016-12-22 22:15:24
● 2018-01-02 15:35:16
○ 2026-03-25 00:39:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
conference-plus.com	pns.dtag.de, secondary006.dtag.net	-

✅ Authoritative Response

Server:194.25.0.125

NS records: pns.dtag.de, secondary006.dtag.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for conference-plus.com (unsigned zone)

⏱️ Timing

Total: 844ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.15.56.66`
NS	2	`pns.dtag.de, secondary006.dtag.net`
SOA	1	`sally.dus.com network.sita-airport-it.ae`

Analysis

IP Addresses

conference-plus.com points to a single IP: 178.15.56.66.

Other host names, for instance dus.aero, flughafendusseldorf.de, airport-advertising-duesseldorf.eu, dusseldorfflughafen.com and werbung-am-duesseldorfer-flughafen.eu share IP numbers with conference-plus.com.

Name Servers

conference-plus.com is delegated to three name servers: sally.dus.com, pns.dtag.de and secondary006.dtag.net.

conference-plus.com at least partially shares its name servers with other domains, for instance 150.5.217.in-addr.arpa, t--systems.net, greenmill.de, net4fairground.net and energie-fuer-regionen.de.

These name servers are commonly used with ns1.telekom.net, secondary007.dtag.net, dnsreh01.rehau.com, dnsreh02.rehau.com, ns1.vgp.de, ns2.vgp.de, dns.vogel-net.de, s2vg300ns02.pzd-svn.de, s2vg300ns03.pzd-svn.de and ns.pzd-svn.de.

Host names with two IP numbers: The host name pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125; The host name secondary006.dtag.net points to 2a00:fa8:3:0:100:0:6:1 and 195.244.245.25.

Host names with one IP number: The host name sally.dus.com points to 62.153.251.166.

conference-plus.com - robtex.com