`berlin-firstclass.com`

DNSSEC	⚠️ Not signed
A	92.205.168.25^{🇩🇪 GODADDY-SXB92.205.168.0/21}
		PTR	`25.168.205.92.host.secureserver.net`
NS	`ns27.domaincontrol.com` ⭐
		A	2603:5:2171::e^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns27.domaincontrol.com`
		A	97.74.103.14^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns27.domaincontrol.com`
NS	`ns28.domaincontrol.com`
		A	2603:5:2271::e^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns28.domaincontrol.com`
		A	173.201.71.14^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns28.domaincontrol.com`
MX	`mx0.berlin-firstclass.com` ⭐
		A	80.237.138.5^{🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network}
			PTR	`mx0.webpack.hosteurope.de`
TXT	`v=spf1 a mx include:spf.server-he.de -all`
SOA	`ns27.domaincontrol.com`dns@jomax.net 2025-11-27 #15

`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=1771291435

Subdomains

mx0.berlin-firstclass.com

Same first word

berlin-firstclass.de

berlin-firstclass.com

Similar names

firstclass-berlin.de

DNS History

11 records (4 active, 7 former)

○NSns1.hans.hosteurope.de2016-12-23 → 2017-11-05 · 5 obs

○ 2016-04-27 06:37:28
● 2016-12-23 15:54:08
● 2017-11-05 08:22:56
○ 2026-02-21 22:12:34
○ 2026-03-23 07:38:18

○NSns1.netdepot.info2015-06-15 → 2016-04-27 · 4 obs

● 2015-06-15 15:25:12
● 2016-04-27 06:37:28
○ 2016-12-23 15:54:08
○ 2026-03-23 07:38:18

○NSns2.hans.hosteurope.de2016-12-23 → 2017-11-05 · 5 obs

○ 2016-04-27 06:37:28
● 2016-12-23 15:54:08
● 2017-11-05 08:22:56
○ 2026-02-21 22:12:34
○ 2026-03-23 07:38:18

○NSns2.netdepot.info2015-06-15 → 2016-04-27 · 4 obs

● 2015-06-15 15:25:12
● 2016-04-27 06:37:28
○ 2016-12-23 15:54:08
○ 2026-03-23 07:38:18

●NSns27.domaincontrol.com2026-02-21 → 2026-03-23 · 3 obs

○ 2017-11-05 08:22:56
● 2026-02-21 22:12:34
● 2026-03-23 07:38:18

●NSns28.domaincontrol.com2026-02-21 → 2026-03-23 · 3 obs

○ 2017-11-05 08:22:56
● 2026-02-21 22:12:34
● 2026-03-23 07:38:18

○MXmail.berlin-firstclass.com2015-06-15 → 2016-04-27 · 4 obs

● 2015-06-15 15:25:12
● 2016-04-27 06:37:28
○ 2016-12-23 15:54:08
○ 2026-03-23 07:38:18

●MXmx0.berlin-firstclass.com2016-12-23 → 2026-03-23 · 3 obs

○ 2016-04-27 06:37:28
● 2016-12-23 15:54:08
● 2026-03-23 07:38:18

○A193.33.21.1952015-06-15 → 2016-04-27 · 4 obs

● 2015-06-15 15:25:12
● 2016-04-27 06:37:28
○ 2016-12-23 15:54:08
○ 2026-03-23 07:38:18

○A80.237.133.1122016-12-23 → 2017-11-05 · 5 obs

○ 2016-04-27 06:37:28
● 2016-12-23 15:54:08
● 2017-11-05 08:22:56
○ 2026-02-21 22:12:34
○ 2026-03-23 07:38:18

●A92.205.168.252026-02-21 → 2026-03-23 · 3 obs

○ 2017-11-05 08:22:56
● 2026-02-21 22:12:34
● 2026-03-23 07:38:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
berlin-firstclass.com	ns27.domaincontrol.com, ns28.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.71.14

NS records: ns27.domaincontrol.com, ns28.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for berlin-firstclass.com (unsigned zone)

⏱️ Timing

Total: 1131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.205.168.25`
NS	2	`ns27.domaincontrol.com, ns28.domaincontrol.com`
MX	1	`mx0.berlin-firstclass.com (pri: 50)`
TXT	1	`v=spf1 a mx include:spf.server-he.de -al`
SOA	1	`ns27.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)

Analysis

Hierarchy

mx0.berlin-firstclass.com has berlin-firstclass.com as its parent.

IP Addresses

berlin-firstclass.com maps to IP address 92.205.168.25.

Other host names, for instance das-ist-heiss.de, bezzer.co.uk, equiscape.net, inmatix.de and marcel-hockenberger.com share IP numbers with berlin-firstclass.com.

Name Servers

Two name servers ns27.domaincontrol.com and ns28.domaincontrol.com are delegated to berlin-firstclass.com.

berlin-firstclass.com uses the same name server configuration as other domains, such as necksrx.net, foreverlamp.com, national-accident-helpline.info, harmonicmuse.com and fingerworld.de.

berlin-firstclass.com shares some name servers with other domains, for example albazaar.shop.

Host names with two IPs:

ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14.

ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14.

Mail Servers

berlin-firstclass.com is handled by a single mail server, mx0.berlin-firstclass.com.

mx0.berlin-firstclass.com points to one IP number: 80.237.138.5.

berlin-firstclass.com - robtex.com