rizner.com - dns.ninja

`rizner.com`

DNSSEC	⚠️ Not signed
A	78.47.8.193^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`dedi2649.your-server.de`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`dedi2649.your-server.de` ⭐
		A	2a01:4f8:d0a:4172::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dedi2649.your-server.de`
		A	78.47.8.193^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`dedi2649.your-server.de`
TXT	`v=spf1 +a +mx ?all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2025-12-11 #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=1782829941

Subdomains

mail.rizner.com

Same first word

rizner.app

rizner.cn

rizner.at

rizner.com.au

rizner.com.cn

rizner.com

Similar names

zirren.de

zerrin.net

zenrir.com

zerrin.myshopify.com

zerrin.org

rinzer.com

zerrin.com

DNS History

9 records (5 active, 4 former)

●NSns.second-ns.com2018-08-28 → 2026-06-30 · 3 obs

○ 2017-01-12 04:10:12
● 2018-08-28 18:01:46
● 2026-06-30 15:01:52

○NSns1.net-build.net2015-07-04 → 2017-01-12 · 4 obs

● 2015-07-04 22:48:10
● 2017-01-12 04:10:12
○ 2018-08-28 18:01:46
○ 2026-06-30 15:01:52

●NSns1.your-server.de2018-08-28 → 2026-06-30 · 3 obs

○ 2017-01-12 04:10:12
● 2018-08-28 18:01:46
● 2026-06-30 15:01:52

○NSns2.net-build.net2015-07-04 → 2017-01-12 · 4 obs

● 2015-07-04 22:48:10
● 2017-01-12 04:10:12
○ 2018-08-28 18:01:46
○ 2026-06-30 15:01:52

●NSns3.second-ns.de2018-08-28 → 2026-06-30 · 3 obs

○ 2017-01-12 04:10:12
● 2018-08-28 18:01:46
● 2026-06-30 15:01:52

●MXdedi2649.your-server.de2026-02-14 → 2026-06-30 · 3 obs

○ 2018-08-28 18:01:46
● 2026-02-14 18:02:42
● 2026-06-30 15:01:52

○MXmail.rizner.com2015-07-04 → 2018-08-28 · 4 obs

● 2015-07-04 22:48:10
● 2018-08-28 18:01:46
○ 2026-02-14 18:02:42
○ 2026-06-30 15:01:52

●A78.47.8.1932017-01-12 → 2026-06-30 · 3 obs

○ 2016-04-25 21:01:44
● 2017-01-12 04:10:12
● 2026-06-30 15:01:52

○A87.237.121.1382015-07-04 → 2016-04-25 · 4 obs

● 2015-07-04 22:48:10
● 2016-04-25 21:01:44
○ 2017-01-12 04:10:12
○ 2026-06-30 15:01:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
rizner.com	ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de	2 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rizner.com (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.47.8.193`
NS	3	`ns.second-ns.com, ns1.your-server.de...`
MX	1	`dedi2649.your-server.de (pri: 10)`
TXT	1	`v=spf1 +a +mx ?all`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)

Analysis

Hierarchy

mail.rizner.com is a subdomain of rizner.com.

IP Addresses

rizner.com resolves to just one IP address, 78.47.8.193.

Two other host names, along with derhausarzt.co.at, dedi2649.your-server.de and augen-vitaltraining.at, also share IP numbers with rizner.com.

Name Servers

rizner.com is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

The name servers of rizner.com overlap at least partially with those of other domains — among them myminifigs.com, mvz-humangenetik-limbach-berlin.de, 159.235.167.in-addr.arpa and two more.

ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each resolve to two IP addresses: ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

The sole mail server for rizner.com is dedi2649.your-server.de.

rizner.com shares the same mail server configuration as other domains, including forum-mobil.at, invino.at, zemlinsky.at and dedi2649.your-server.de.

dedi2649.your-server.de resolves to two IP numbers — 78.47.8.193 and 2a01:4f8:d0a:4172::2.