`duplocoll.com`

DNSSEC	⚠️ Not signed
A	212.19.34.41^{🇩🇪 PLUSLINE212.19.32.0/19 Plus.line AG}
NS	`ns.plusline.de` ⭐
		A	2a02:2e0:1:2:3:4:5:6^{🇩🇪 PLUSLINE2a02:2e0::/29 Plus.line AG}
			PTR	`ns.plusline.de`
		A	212.19.48.14^{🇩🇪 PLUSLINE212.19.32.0/19 Plus.line AG}
			PTR	`ns1.plusline.de`
			PTR	`ns.plusline.de`
			PTR	`ns1.plusline.net`
NS	`ns.s.plusline.de`
		A	2a02:2e0:a:b:c:d:e:f^{🇩🇪 PLUSLINE2a02:2e0::/29 Plus.line AG}
		A	212.19.40.14^{🇩🇪 PLUSLINE212.19.32.0/19 Plus.line AG}
			PTR	`ns2.plusline.de`
			PTR	`ns2.plusline.net`
			PTR	`ns.s.plusline.de`
SOA	`ns.plusline.de`hostmaster@plusline.de 2016-11-04 #7

`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=1776075162

Subdomains

www.duplocoll.com

Same first word

duplocoll.com

DNS History

7 records (3 active, 4 former)

○NS212.19.48.142015-12-04 → 2016-04-18 · 5 obs

○ 2015-08-21 16:37:18
● 2015-12-04 06:49:00
● 2016-04-18 10:49:22
○ 2016-12-29 20:26:06
○ 2026-04-13 10:26:48

●NSns.plusline.de2015-08-21 → 2026-04-13 · 5 obs

● 2015-08-21 16:37:18
○ 2015-12-04 06:49:00
○ 2016-04-18 10:49:22
● 2016-12-29 20:26:06
● 2026-04-13 10:26:48

●NSns.s.plusline.de2015-08-21 → 2026-04-13 · 2 obs

● 2015-08-21 16:37:18
● 2026-04-13 10:26:48

○MXmail.ffm.plusline.de2015-08-21 → 2017-12-03 · 4 obs

● 2015-08-21 16:37:18
● 2017-12-03 05:16:56
○ 2026-03-27 13:05:38
○ 2026-04-13 10:26:48

○MXmail.s.plusline.de2015-08-21 → 2017-12-03 · 4 obs

● 2015-08-21 16:37:18
● 2017-12-03 05:16:56
○ 2026-03-27 13:05:38
○ 2026-04-13 10:26:48

●A212.19.34.412016-12-29 → 2026-04-13 · 3 obs

○ 2016-04-18 10:49:22
● 2016-12-29 20:26:06
● 2026-04-13 10:26:48

○A82.98.64.1182015-08-21 → 2016-04-18 · 4 obs

● 2015-08-21 16:37:18
● 2016-04-18 10:49:22
○ 2016-12-29 20:26:06
○ 2026-04-13 10:26:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
duplocoll.com	ns.s.plusline.de, ns.plusline.de	-

✅ Authoritative Response

Server:212.19.48.14

NS records: ns.s.plusline.de, ns.plusline.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duplocoll.com (unsigned zone)

⏱️ Timing

Total: 609ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.19.34.41`
NS	2	`ns.s.plusline.de, ns.plusline.de`
SOA	1	`ns.plusline.de hostmaster.plusline.de`

Analysis

Hierarchy

duplocoll.com is the parent of www.duplocoll.com.

IP Addresses

duplocoll.com resolves to a single IP: 212.19.34.41.

Other host names, for instance lohmann.eu, duplotac.de, unilok.de, lohmann-tapes.ru and electronics-tapes.com share IP numbers with duplocoll.com.

Name Servers

duplocoll.com has two name servers: ns.plusline.de and ns.s.plusline.de.

duplocoll.com shares the same name server setup as other domains, for example lackverband.de, travelexpo.de, hitchhiker.de, webhit.de and swingcolour.net.

duplocoll.com shares some name servers with other domains, for example 4.1.4.0.0.e.2.0.2.0.a.2.ip6.arpa, pbeakk.de, 0.1.8.2.0.e.2.0.2.0.a.2.ip6.arpa, horizont-snowmasters.com and hlnug.de.

These name servers are often used together with dns030.hessen.de, dns040.hessen.de, dns1.hessen.de, dns.hessen.de, b.ns.plusline.de, a.ns.plusline.net, ns1.plusline.net, ns2.plusline.net and ns.txx.plusline.de.

Host names with two IP numbers:

ns.plusline.de points to: 2a02:2e0:1:2:3:4:5:6 and 212.19.48.14; ns.s.plusline.de points to: 2a02:2e0:a:b:c:d:e:f and 212.19.40.14.

duplocoll.com - robtex.com

duplocoll.com

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