holleitner.com - dns.ninja

`holleitner.com`

DNSSEC	⚠️ Not signed
A	2a01:238:20a:202:1158::^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
		PTR	`w9e.rzone.de`
A	81.169.145.158^{🇩🇪 STRATO81.169.144.0/22 AG}
NS	`docks04.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:4^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks04.rzone.de`
		A	217.160.80.131^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks04.rzone.de`
NS	`shades15.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:142^{🇺🇸 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	`shades15.rzone.de`
		A	185.132.34.142^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades15.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks04.rzone.de`hostmaster@strato-rz.de 2020-05-27 #20

`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=1786299609

Subdomains

mx0.holleitner.com

Same first word

holleitner.de

holleitner.net

holleitner.com

holleitner.me

Similar names

holliernet.com

hotelliner.com

hellointer.com

DNS History

7 records (5 active, 2 former)

●NSdocks04.rzone.de2015-08-09 → 2026-08-09 · 2 obs

● 2015-08-09 20:19:08
● 2026-08-09 18:25:24

●NSshades15.rzone.de2015-08-09 → 2026-08-09 · 2 obs

● 2015-08-09 20:19:08
● 2026-08-09 18:25:24

●MXsmtpin.rzone.de2015-08-09 → 2026-08-09 · 2 obs

● 2015-08-09 20:19:08
● 2026-08-09 18:25:24

○A2a01:238:20a:202:1082::2015-08-09 → 2017-05-24 · 4 obs

● 2015-08-09 20:19:08
● 2017-05-24 22:19:12
○ 2026-02-24 21:37:38
○ 2026-08-09 18:25:24

●A2a01:238:20a:202:1158::2026-02-24 → 2026-08-09 · 3 obs

○ 2017-05-24 22:19:12
● 2026-02-24 21:37:38
● 2026-08-09 18:25:24

●A81.169.145.1582026-02-24 → 2026-08-09 · 3 obs

○ 2017-05-24 22:19:12
● 2026-02-24 21:37:38
● 2026-08-09 18:25:24

○A81.169.145.822015-08-09 → 2017-05-24 · 4 obs

● 2015-08-09 20:19:08
● 2017-05-24 22:19:12
○ 2026-02-24 21:37:38
○ 2026-08-09 18:25:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
holleitner.com	docks04.rzone.de, shades15.rzone.de	-

✅ Authoritative Response

Server:185.132.34.142

NS records: docks04.rzone.de, shades15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holleitner.com (unsigned zone)

⏱️ Timing

Total: 2769ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.145.158`
AAAA	1	`2a01:238:20a:202:1158::`
NS	2	`shades15.rzone.de, docks04.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks04.rzone.de hostmaster.strato-rz.de`

Analysis

Hierarchy

holleitner.com is a parent domain of mx0.holleitner.com.

IP Addresses

holleitner.com directs to two IP numbers, 81.169.145.158 and 2a01:238:20a:202:1158::

Among the host names that share IP numbers with holleitner.com are steffen-trobisch.de, subbus.de, stephan-brocke.de and two others.

Name Servers

holleitner.com has two authoritative name servers — docks04.rzone.de and shades15.rzone.de.

holleitner.com has the same name server delegation as a number of other domains, such as kaycrm.com, gazler.de, ctrlaltconsult.nl and two more.

holleitner.com shares at least some of its name servers with other domains, including musipro.de, helge-zimpel.de, krohn-net.de and two others.

These name servers are frequently seen alongside shades20.rzone.de, shades05.rzone.de, shades12.rzone.de and 7 other name servers.

Both docks04.rzone.de and shades15.rzone.de have two IP addresses each. docks04.rzone.de resolves to 217.160.80.131 and 2001:8d8:fe:53:5747:2a74:d:4; shades15.rzone.de resolves to 185.132.34.142 and 2607:f1c0:fe:53:185:132:34:142.

Mail Servers

holleitner.com routes its mail through a single mail server, smtpin.rzone.de.

holleitner.com has the same mail server arrangement as a number of other domains, for example yxcv.de, inet4s.net, engelbibliothek.de and two more.

smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.