`holbzeit.com`

DNSSEC	⚠️ Not signed
A	194.39.205.149^{🇩🇪 WEBHOSTING24-AS194.39.204.0/22 Webhosting24 GmbH Abuse reports to abuse@webhosting24.de}
		PTR	`nsa.dd3.firma5.com`
NS	`nsa.dd3.firma5.com` ⭐
		A	194.39.205.149^{🇩🇪 WEBHOSTING24-AS194.39.204.0/22 Webhosting24 GmbH Abuse reports to abuse@webhosting24.de}
			PTR	`nsa.dd3.firma5.com`
NS	`nsb.dd3.firma5.com`
		A	194.39.205.148^{🇩🇪 WEBHOSTING24-AS194.39.204.0/22 Webhosting24 GmbH Abuse reports to abuse@webhosting24.de}
			PTR	`nsb.dd3.firma5.com`
MX	`mail.firma5.com` ⭐
		A	194.39.205.149^{🇩🇪 WEBHOSTING24-AS194.39.204.0/22 Webhosting24 GmbH Abuse reports to abuse@webhosting24.de}
			PTR	`nsa.dd3.firma5.com`
TXT	`v=spf1 ip4:194.39.205.148 ip4:194.39.205.149 include:_spf.firma5.com a mx ~all`
SOA	`nsa.dd3.firma5.com`support@firma5.com 2026-05-08 #0

`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=1778434076

Subdomains

mail.holbzeit.com

Same first word

holbzeit.com

Similar names

hotelbiz.at

hotelbiz.com.ua

DNS History

6 records (4 active, 2 former)

●NSnsa.dd3.firma5.com2015-05-29 → 2026-05-10 · 2 obs

● 2015-05-29 03:48:54
● 2026-05-10 17:48:42

●NSnsb.dd3.firma5.com2015-05-29 → 2026-05-10 · 2 obs

● 2015-05-29 03:48:54
● 2026-05-10 17:48:42

●MXmail.firma5.com2017-02-17 → 2026-05-10 · 3 obs

○ 2016-04-27 07:44:04
● 2017-02-17 16:24:52
● 2026-05-10 17:48:42

○MXmail.holbzeit.com2015-05-29 → 2016-04-27 · 4 obs

● 2015-05-29 03:48:54
● 2016-04-27 07:44:04
○ 2017-02-17 16:24:52
○ 2026-05-10 17:48:42

●A194.39.205.1492026-03-30 → 2026-05-10 · 3 obs

○ 2020-02-03 20:22:20
● 2026-03-30 00:55:40
● 2026-05-10 17:48:42

○A84.19.175.2272015-05-29 → 2020-02-03 · 4 obs

● 2015-05-29 03:48:54
● 2020-02-03 20:22:20
○ 2026-03-30 00:55:40
○ 2026-05-10 17:48:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
holbzeit.com	nsa.dd3.firma5.com, nsb.dd3.firma5.com	2 records

✅ Authoritative Response

Server:194.39.205.149

NS records: nsa.dd3.firma5.com, nsb.dd3.firma5.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holbzeit.com (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.39.205.149`
NS	2	`nsa.dd3.firma5.com, nsb.dd3.firma5.com`
MX	1	`mail.firma5.com (pri: 10)`
TXT	1	`v=spf1 ip4:194.39.205.148 ip4:194.39.205`
SOA	1	`nsa.dd3.firma5.com support.firma5.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsa.dd3.firma5.com, nsb.dd3.firma5.com)

Analysis

Hierarchy

mail.holbzeit.com has holbzeit.com as its parent.

IP Addresses

holbzeit.com maps to IP address 194.39.205.149.

Other host names, for instance riegler.it, stilbau.eu, pro-cad.eu, neuhaushof.bz.it and meine-apotheke.it share IP numbers with holbzeit.com.

Name Servers

Two name servers nsa.dd3.firma5.com and nsb.dd3.firma5.com are delegated to holbzeit.com.

holbzeit.com uses the same name server configuration as other domains, such as festenstein.it, serles.it, ct24.it, appartments-haunold.com and immobilienritten.com.

holbzeit.com shares some name servers with other domains, for example (0x736578)tnerdolomiten.de.

Host names with a single IP address:

nsa.dd3.firma5.com points to 194.39.205.149

nsb.dd3.firma5.com points to 194.39.205.148

Mail Servers

holbzeit.com is handled by a single mail server, mail.firma5.com.

holbzeit.com shares the same mail server setup as other domains, including bergdiamanten.com, markusr(0x616e616c)ter.com, allar.it, huber-hof.it and karin-thaler.com.

mail.firma5.com points to one IP number: 194.39.205.149.

holbzeit.com - robtex.com

holbzeit.com

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