`efib-gmbh.com`

DNSSEC	⚠️ Not signed
A	85.215.124.102^{🇩🇪 IONOS-AS85.215.96.0/19 IONOS SE ber.de}
NS	`ns.rackspeed-dns.de` ⭐
		A	2a06:fb00:2::1:110^{🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS}
			PTR	`ns.rackspeed-dns.de`
		A	45.83.248.110^{🇧🇬 CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd}
			PTR	`ns.rackspeed-dns.de`
NS	`ns.rackspeed-dns.com`
		A	2a06:fb00:2::3:110^{🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS}
			PTR	`ns.rackspeed-dns.com`
		A	45.83.250.110^{🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd}
			PTR	`undefined.hostname.localhost`
NS	`ns.rackspeed-dns.eu`
		A	2a06:fb00:2::2:110^{🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS}
			PTR	`ns.rackspeed-dns.eu`
		A	45.83.249.110^{🇧🇬 CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd}
			PTR	`ns.rackspeed-dns.eu`
NS	`ns.rackspeed-dns.net`
		A	2a06:fb00:2::4:110^{🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS}
			PTR	`ns.rackspeed-dns.net`
		A	45.83.251.110^{🇧🇬 CLOUDNSNET45.83.251.0/24 Cloud DNS Ltd}
			PTR	`ns.rackspeed-dns.net`
MX	`mail.efib-gmbh.com` ⭐
		A	185.172.125.47^{🇩🇪 RACKSPEED-AS185.172.124.0/22}
			PTR	`akku-ebike.rackspeed-cloud.de`
TXT	`v=spf1 +a +mx -all`
SOA	`ns.rackspeed-dns.de`michel\@reinhold.zaehlerschrank24.de 2026-03-26 #1

`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=1778633271

Subdomains

mail.efib-gmbh.com

Same first word

efib-gmbh.com

DNS History

12 records (6 active, 6 former)

○NSns.rackspeed-cloud.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 12:55:26
○ 2026-03-11 02:47:16
○ 2026-05-13 01:05:28

○NSns.rackspeed-cloud.de2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 12:55:26
○ 2026-03-11 02:47:16
○ 2026-05-13 01:05:28

○NSns.rackspeed-cloud.eu2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 12:55:26
○ 2026-03-11 02:47:16
○ 2026-05-13 01:05:28

●NSns.rackspeed-dns.com2026-03-11 → 2026-05-13 · 3 obs

○ 2019-12-17 12:55:26
● 2026-03-11 02:47:16
● 2026-05-13 01:05:28

●NSns.rackspeed-dns.de2026-03-11 → 2026-05-13 · 3 obs

○ 2019-12-17 12:55:26
● 2026-03-11 02:47:16
● 2026-05-13 01:05:28

●NSns.rackspeed-dns.eu2026-03-11 → 2026-05-13 · 3 obs

○ 2019-12-17 12:55:26
● 2026-03-11 02:47:16
● 2026-05-13 01:05:28

●NSns.rackspeed-dns.net2026-03-11 → 2026-05-13 · 3 obs

○ 2019-12-17 12:55:26
● 2026-03-11 02:47:16
● 2026-05-13 01:05:28

●MXmail.efib-gmbh.com2019-12-17 → 2026-05-13 · 2 obs

● 2019-12-17 12:55:26
● 2026-05-13 01:05:28

○A185.147.218.1282026-03-11 → 2026-05-13 · 2 obs

○ 2026-03-11 02:47:16
○ 2026-05-13 01:05:28

○A213.9.20.1162019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 12:55:26
○ 2026-03-11 02:47:16
○ 2026-05-13 01:05:28

●A85.215.124.1022026-03-30 → 2026-05-13 · 3 obs

○ 2026-03-11 02:47:16
● 2026-03-30 00:16:50
● 2026-05-13 01:05:28

○A87.118.126.1752026-03-11 → 2026-03-11 · 4 obs

○ 2019-12-17 12:55:26
● 2026-03-11 02:47:16
○ 2026-03-30 00:16:50
○ 2026-05-13 01:05:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
efib-gmbh.com	ns.rackspeed-dns.com, ns.rackspeed-dns.net, ns.rackspeed-dns.de, ns.rackspeed-dns.eu	2 records

✅ Authoritative Response

Server:45.83.248.110

NS records: ns.rackspeed-dns.com, ns.rackspeed-dns.net, ns.rackspeed-dns.de, ns.rackspeed-dns.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efib-gmbh.com (unsigned zone)

⏱️ Timing

Total: 874ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.215.124.102`
NS	4	`ns.rackspeed-dns.net, ns.rackspeed-dns.com...`
MX	1	`mail.efib-gmbh.com (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`ns.rackspeed-dns.de michel\.reinhold.zae`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.rackspeed-dns.com, ns.rackspeed-dns.com)

Analysis

Hierarchy

The parent of mail.efib-gmbh.com is efib-gmbh.com.

IP Addresses

efib-gmbh.com points to a single IP: 85.215.124.102.

Other host names, for instance efib24.com, akku-ebike24.de and e-fib.com share IP numbers with efib-gmbh.com.

Name Servers

efib-gmbh.com's delegation is handled by four name servers: ns.rackspeed-dns.com, ns.rackspeed-dns.de, ns.rackspeed-dns.eu and ns.rackspeed-dns.net.

efib-gmbh.com partially shares name servers with other domains; examples include nginx-hosting.eu, oil-center.de, rackspeed-cloud.com, vacovit.de and hellomonday.de.

Host names with two IPs:

ns.rackspeed-dns.com points to 2a06:fb00:2::3:110 and 45.83.250.110

ns.rackspeed-dns.de points to 2a06:fb00:2::1:110 and 45.83.248.110

ns.rackspeed-dns.eu points to 2a06:fb00:2::2:110 and 45.83.249.110

ns.rackspeed-dns.net points to 2a06:fb00:2::4:110 and 45.83.251.110

Mail Servers

efib-gmbh.com is handled by a single mail server, mail.efib-gmbh.com.

mail.efib-gmbh.com points to a single IP: 185.172.125.47.

efib-gmbh.com - robtex.com

efib-gmbh.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`efib-gmbh.com`

`com`