`online-engineer.de`

DNSSEC	⚠️ Not signed
A	2a00:f48:cafe:a952::1^{🇩🇪 TTM2a00:f48::/32 IP Routing by 23M.com}
A	162.55.239.113^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
NS	`dns1.cscdns.net` ⭐ 🔒
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net` 🔒
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
TXT	`v=spf1 -all`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2019-10-21 #7

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1773553752

Same first word

online-engineer.de

DNS History

10 records (4 active, 6 former)

●NSdns1.cscdns.net2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-17 14:57:36
● 2026-03-23 23:33:06

●NSdns2.cscdns.net2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-17 14:57:36
● 2026-03-23 23:33:06

○NSns55.1und1.de2015-07-26 → 2017-03-17 · 3 obs

● 2015-07-26 01:02:46
● 2017-03-17 14:57:36
○ 2026-03-23 23:33:06

○NSns56.1und1.de2015-07-26 → 2017-03-17 · 3 obs

● 2015-07-26 01:02:46
● 2017-03-17 14:57:36
○ 2026-03-23 23:33:06

○MXmx00.kundenserver.de2015-07-26 → 2017-03-17 · 3 obs

● 2015-07-26 01:02:46
● 2017-03-17 14:57:36
○ 2026-03-23 23:33:06

○MXmx01.kundenserver.de2015-07-26 → 2017-03-17 · 3 obs

● 2015-07-26 01:02:46
● 2017-03-17 14:57:36
○ 2026-03-23 23:33:06

●A162.55.239.1132026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-17 14:57:36
● 2026-03-23 23:33:06

●A2a00:f48:cafe:a952::12026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-17 14:57:36
● 2026-03-23 23:33:06

○A83.169.3.1782017-03-17 → 2017-03-17 · 3 obs

○ 2016-07-14 07:00:38
● 2017-03-17 14:57:36
○ 2026-03-23 23:33:06

○A85.13.144.2112015-07-26 → 2016-07-14 · 4 obs

● 2015-07-26 01:02:46
● 2016-07-14 07:00:38
○ 2017-03-17 14:57:36
○ 2026-03-23 23:33:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
online-engineer.de	dns2.cscdns.net, dns1.cscdns.net	-

✅ Authoritative Response

Server:156.154.130.100

NS records: dns2.cscdns.net, dns1.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for online-engineer.de (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.55.239.113`
AAAA	1	`2a00:f48:cafe:a952::1`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

online-engineer.de points to two IP numbers: 2a00:f48:cafe:a952::1 and 162.55.239.113.

Other host names, for instance www.kabeltrax.de, tsubaki-kabelschlepp.com, kabelschlepp.fr, kabelschlepp.at and kabelschlepp.sk share IP numbers with online-engineer.de.

Name Servers

online-engineer.de is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.

online-engineer.de uses the same name server setup as other domains, for instance tackma.com, norgesenergi.no, mtog.mobi, interturstgroup.com and starwoodrsvp.com.

online-engineer.de shares name servers with other domains at least partially, for instance mclarenelectronics.co.uk and volvoassurance.fr.

Host names with two IP numbers:

The host dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100.

The host dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.

online-engineer.de - robtex.com