`mario-ottmann.com`

DNSSEC	⚠️ Not signed
A	54.166.112.37^{🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-166-112-37.compute-1.amazonaws.com`
NS	`docks15.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:15^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks15.rzone.de`
		A	217.160.80.142^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks15.rzone.de`
NS	`shades19.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:146^{🇺🇸 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	`shades19.rzone.de`
		A	185.132.34.146^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades19.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	`docks15.rzone.de`hostmaster@strato-rz.de 2020-05-19 #4

`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=1774675127

Same first word

mario-ottmann.com

DNS History

6 records (4 active, 2 former)

●NSdocks15.rzone.de2016-12-20 → 2026-03-28 · 2 obs

● 2016-12-20 00:14:12
● 2026-03-28 05:44:26

●NSshades19.rzone.de2016-12-20 → 2026-03-28 · 2 obs

● 2016-12-20 00:14:12
● 2026-03-28 05:44:26

●MXsmtpin.rzone.de2016-12-20 → 2026-03-28 · 2 obs

● 2016-12-20 00:14:12
● 2026-03-28 05:44:26

○A2a01:238:20a:202:1068::2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:14:12
○ 2017-10-18 14:46:12
○ 2026-03-28 05:44:26

●A54.166.112.372017-10-18 → 2026-03-28 · 3 obs

○ 2016-12-20 00:14:12
● 2017-10-18 14:46:12
● 2026-03-28 05:44:26

○A81.169.145.682016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:14:12
○ 2017-10-18 14:46:12
○ 2026-03-28 05:44:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
mario-ottmann.com	docks15.rzone.de, shades19.rzone.de	-

✅ Authoritative Response

Server:217.160.80.142

NS records: docks15.rzone.de, shades19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mario-ottmann.com (unsigned zone)

⏱️ Timing

Total: 624ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.166.112.37`
NS	2	`shades19.rzone.de, docks15.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks15.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

mario-ottmann.com points to a single IP number: 54.166.112.37.

Other host names, for instance ec2-54-166-112-37.compute-1.amazonaws.com, share IP numbers with mario-ottmann.com.

Name Servers

mario-ottmann.com is delegated to two name servers: docks15.rzone.de and shades19.rzone.de.

mario-ottmann.com uses the same name server setup as other domains, for instance unified-consult.com, wiredaholm.se, boxly.se, v-janssen.com and katzhammer.com.

mario-ottmann.com shares name servers with other domains at least partially, for instance ts-mb.com, kscc.eu, os-q.de, stagge.com and dimrecords.de.

these name servers are commonly used with the name servers shades16.rzone.de, docks10.rzone.de, shades17.rzone.de, shades13.rzone.de, shades08.rzone.de, docks17.rzone.de, docks12.rzone.de, shades18.rzone.de, shades06.rzone.de and docks05.rzone.de.

Host names with two IP numbers:

The host docks15.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142.

The host shades19.rzone.de points to 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146.

Mail Servers

The mail server for mario-ottmann.com is smtpin.rzone.de.

mario-ottmann.com shares the same mail server setup as other domains, including augustaline.de, arcadenapotheke.com, mail.araba.de, xn--grillenhgl-lcb.de and europakolloquium.de.

Host name smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

mario-ottmann.com - robtex.com