`pfeifer-engineers.com`

DNSSEC	⚠️ Not signed
A	178.250.9.177^{🇩🇪 CLOUDPIT178.250.9.0/24}
		PTR	`cloud8-vm266.de-nserver.de`
NS	`ns1.de-nserver.de` ⭐
		A	109.237.143.9^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`ns1.de-nserver.de`
NS	`ns2.de-nserver.de`
		A	5.9.190.96^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`ns2.de-nserver.de`
MX	`mail.pfeifer-engineers.com` ⭐
		A	178.250.9.177^{🇩🇪 CLOUDPIT178.250.9.0/24}
			PTR	`cloud8-vm266.de-nserver.de`
SOA	`ns1.de-nserver.de`hostmaster@ns1.de-nserver.de 2011-06-08 #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=1775997812

Subdomains

mail.pfeifer-engineers.com

Same first word

pfeifer-engineers.com

DNS History

5 records (4 active, 1 former)

●NSns1.de-nserver.de2015-07-20 → 2026-04-12 · 2 obs

● 2015-07-20 06:53:42
● 2026-04-12 12:57:14

●NSns2.de-nserver.de2015-07-20 → 2026-04-12 · 2 obs

● 2015-07-20 06:53:42
● 2026-04-12 12:57:14

●MXmail.pfeifer-engineers.com2015-07-20 → 2026-04-12 · 2 obs

● 2015-07-20 06:53:42
● 2026-04-12 12:57:14

●A178.250.9.1772020-04-09 → 2026-04-12 · 3 obs

○ 2017-02-17 21:26:26
● 2020-04-09 23:48:40
● 2026-04-12 12:57:14

○A77.75.250.2242015-07-20 → 2017-02-17 · 4 obs

● 2015-07-20 06:53:42
● 2017-02-17 21:26:26
○ 2020-04-09 23:48:40
○ 2026-04-12 12:57:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
pfeifer-engineers.com	ns1.de-nserver.de, ns2.de-nserver.de	-

✅ Authoritative Response

Server:5.9.190.96

NS records: ns1.de-nserver.de, ns2.de-nserver.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pfeifer-engineers.com (unsigned zone)

⏱️ Timing

Total: 655ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.250.9.177`
NS	2	`ns2.de-nserver.de, ns1.de-nserver.de`
MX	1	`mail.pfeifer-engineers.com (pri: 10)`
SOA	1	`ns1.de-nserver.de hostmaster.ns1.de-nser`

Analysis

Hierarchy

pfeifer-engineers.com is the parent of mail.pfeifer-engineers.com.

IP Addresses

pfeifer-engineers.com resolves to one IP number: 178.250.9.177.

other host names including utelehmann.at, mail.oekojagd.at, prettylush.de, iggt.de and mail.haessmedia.de share IP numbers with pfeifer-engineers.com.

Name Servers

pfeifer-engineers.com is delegated to two name servers ns1.de-nserver.de and ns2.de-nserver.de.

pfeifer-engineers.com shares the same name server setup as other domains, for instance elektro-moers.de, simplepro.eu, dzv-netz.com, kaminscheibe.eu and shinyu-sushi.com.

Host names with one IP number:

ns1.de-nserver.de points to 109.237.143.9

ns2.de-nserver.de points to 5.9.190.96

Mail Servers

pfeifer-engineers.com is handled by a single mail server, mail.pfeifer-engineers.com.

mail.pfeifer-engineers.com resolves to IP 178.250.9.177.

pfeifer-engineers.com - robtex.com