`heimanninstruments.com`

DNSSEC	⚠️ Not signed
A	159.69.132.195^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
		PTR	`static.195.132.69.159.clients.your-server.de`
NS	`ns1.febas.net` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns2.febas.net`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns3.febas.net`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns4.febas.net`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
MX	`mx1.heimanninstruments.com` ⭐
		A	217.91.182.126^{🇩🇪 DTAG217.80.0.0/12 Deutsche Telekom AG, Internet service provider}
			PTR	`pd95bb67e.dip0.t-ipconnect.de`
TXT	`v=spf1 a mx include:spf.febas.net ~all`
SOA	`ns1.febas.net`info@febas.de 2021-03-07 #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=1775964677

Subdomains

mx1.heimanninstruments.com

Same first word

heimanninstruments.com

DNS History

11 records (6 active, 5 former)

○NSc.ns.buddyns.com2015-08-08 → 2016-07-17 · 4 obs

● 2015-08-08 20:03:52
● 2016-07-17 01:36:20
○ 2017-04-10 22:15:34
○ 2026-04-12 03:49:32

○NSdns1.ferdinand.it2015-08-08 → 2016-07-17 · 4 obs

● 2015-08-08 20:03:52
● 2016-07-17 01:36:20
○ 2017-04-10 22:15:34
○ 2026-04-12 03:49:32

●NSns1.febas.net2017-04-10 → 2026-04-12 · 3 obs

○ 2016-07-17 01:36:20
● 2017-04-10 22:15:34
● 2026-04-12 03:49:32

●NSns2.febas.net2017-04-10 → 2026-04-12 · 3 obs

○ 2016-07-17 01:36:20
● 2017-04-10 22:15:34
● 2026-04-12 03:49:32

●NSns3.febas.net2017-04-10 → 2026-04-12 · 3 obs

○ 2016-07-17 01:36:20
● 2017-04-10 22:15:34
● 2026-04-12 03:49:32

●NSns4.febas.net2017-04-10 → 2026-04-12 · 3 obs

○ 2016-07-17 01:36:20
● 2017-04-10 22:15:34
● 2026-04-12 03:49:32

●MXmx1.heimanninstruments.com2015-08-08 → 2026-04-12 · 2 obs

● 2015-08-08 20:03:52
● 2026-04-12 03:49:32

●A159.69.132.1952026-04-04 → 2026-04-12 · 3 obs

○ 2017-04-10 22:15:34
● 2026-04-04 09:31:30
● 2026-04-12 03:49:32

○A185.160.0.112017-04-10 → 2017-04-10 · 4 obs

○ 2016-07-17 01:36:20
● 2017-04-10 22:15:34
○ 2026-04-04 09:31:30
○ 2026-04-12 03:49:32

○A46.4.34.1072015-08-08 → 2015-12-09 · 4 obs

● 2015-08-08 20:03:52
● 2015-12-09 22:05:02
○ 2016-03-17 20:07:30
○ 2026-04-12 03:49:32

○A46.4.5.1692016-03-17 → 2016-07-17 · 5 obs

○ 2015-12-09 22:05:02
● 2016-03-17 20:07:30
● 2016-07-17 01:36:20
○ 2017-04-10 22:15:34
○ 2026-04-12 03:49:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
heimanninstruments.com	ns1.febas.net, ns2.febas.net, ns3.febas.net, ns4.febas.net	-

✅ Authoritative Response

Server:217.160.80.161

NS records: ns1.febas.net, ns2.febas.net, ns3.febas.net, ns4.febas.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heimanninstruments.com (unsigned zone)

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.69.132.195`
NS	4	`ns4.febas.net, ns3.febas.net...`
MX	1	`mx1.heimanninstruments.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.febas.net ~all`
SOA	1	`ns1.febas.net info.febas.de`

Analysis

Hierarchy

The parent of mx1.heimanninstruments.com is heimanninstruments.com.

IP Addresses

heimanninstruments.com points to a single IP address: 159.69.132.195.

Other host names such as wirelessprobe.com, hvprobe.de, pmk-gmbh.com, hvdivider.de and static.195.132.69.159.clients.your-server.de share IPs with heimanninstruments.com.

Name Servers

heimanninstruments.com is delegated to four name servers: ns1.febas.net, ns2.febas.net, ns3.febas.net and ns4.febas.net.

heimanninstruments.com at least partially shares name servers with other domains, for example modeln.net, smart-scripts.de, mastanetwork.de, harzperle.com and ecktowncity.de.

Host names with two IP numbers:

ns1.febas.net points to: 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161

ns2.febas.net points to: 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161

ns3.febas.net points to: 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161

ns4.febas.net points to: 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161

Mail Servers

The mx1.heimanninstruments.com mail server handles heimanninstruments.com.

mx1.heimanninstruments.com points to a single IP number: 217.91.182.126.

heimanninstruments.com - robtex.com