rt219.de - dns.ninja

`rt219.de`

DNSSEC	⚠️ Not signed
A	46.30.57.82^{🇩🇪 MITTWALD-AS46.30.56.0/21 Mittwald CM Service GmbH und Co. KG}
		PTR	`r27352.agenturserver.it`
NS	`ns1-08.azure-dns.com` ⭐
		A	2603:1061:0:700::8^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-08.azure-dns.com`
		A	13.107.236.8^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-08.azure-dns.com`
NS	`ns2-08.azure-dns.net`
		A	2620:1ec:8ec:700::8^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-08.azure-dns.net`
		A	150.171.21.8^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-08.azure-dns.net`
NS	`ns3-08.azure-dns.org`
		A	2a01:111:4000:700::8^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-08.azure-dns.org`
		A	204.14.183.8^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-08.azure-dns.org`
NS	`ns4-08.azure-dns.info`
		A	2620:1ec:bda:700::8^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-08.azure-dns.info`
		A	208.84.5.8^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-08.azure-dns.info`
MX	`mx1.agenturserver.de` ⭐
		A	185.15.192.56^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx1.agenturserver.de`
MX	`mx2.agenturserver.de` ⭐
		A	185.15.192.57^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx2.agenturserver.de`
MX	`mx3.agenturserver.de`⁽²⁰⁾
		A	185.15.192.58^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx3.agenturserver.de`
MX	`mx4.agenturserver.de`⁽⁵⁰⁾
		A	185.15.192.59^{🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG}
			PTR	`mx4.agenturserver.de`
SOA	`ns1-08.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1782943993

Subdomains

www.rt219.de

Same first word

rt219.de

Similar names

rt192.nl

DNS History

18 records (9 active, 9 former)

●NSns1-08.azure-dns.com2026-03-04 → 2026-07-01 · 3 obs

○ 2017-11-15 11:44:44
● 2026-03-04 15:49:54
● 2026-07-01 22:45:30

○NSns1.first-ns.de2015-07-07 → 2017-11-15 · 4 obs

● 2015-07-07 14:31:04
● 2017-11-15 11:44:44
○ 2026-03-04 15:49:54
○ 2026-07-01 22:45:30

●NSns2-08.azure-dns.net2026-03-04 → 2026-07-01 · 3 obs

○ 2017-11-15 11:44:44
● 2026-03-04 15:49:54
● 2026-07-01 22:45:30

●NSns3-08.azure-dns.org2026-03-04 → 2026-07-01 · 3 obs

○ 2017-11-15 11:44:44
● 2026-03-04 15:49:54
● 2026-07-01 22:45:30

●NSns4-08.azure-dns.info2026-03-04 → 2026-07-01 · 3 obs

○ 2017-11-15 11:44:44
● 2026-03-04 15:49:54
● 2026-07-01 22:45:30

○NSrobotns2.second-ns.de2015-07-07 → 2017-11-15 · 4 obs

● 2015-07-07 14:31:04
● 2017-11-15 11:44:44
○ 2026-03-04 15:49:54
○ 2026-07-01 22:45:30

○NSrobotns3.second-ns.com2015-07-07 → 2017-11-15 · 4 obs

● 2015-07-07 14:31:04
● 2017-11-15 11:44:44
○ 2026-03-04 15:49:54
○ 2026-07-01 22:45:30

○MXmail.rt219.de2015-07-07 → 2017-11-15 · 4 obs

● 2015-07-07 14:31:04
● 2017-11-15 11:44:44
○ 2026-03-04 15:49:54
○ 2026-07-01 22:45:30

●MXmx1.agenturserver.de2026-03-04 → 2026-07-01 · 3 obs

○ 2017-11-15 11:44:44
● 2026-03-04 15:49:54
● 2026-07-01 22:45:30

●MXmx2.agenturserver.de2026-03-04 → 2026-07-01 · 3 obs

○ 2017-11-15 11:44:44
● 2026-03-04 15:49:54
● 2026-07-01 22:45:30

●MXmx3.agenturserver.de2026-03-04 → 2026-07-01 · 3 obs

○ 2017-11-15 11:44:44
● 2026-03-04 15:49:54
● 2026-07-01 22:45:30

●MXmx4.agenturserver.de2026-03-04 → 2026-07-01 · 3 obs

○ 2017-11-15 11:44:44
● 2026-03-04 15:49:54
● 2026-07-01 22:45:30

○A144.76.198.1052015-07-07 → 2016-04-19 · 4 obs

● 2015-07-07 14:31:04
● 2016-04-19 08:21:30
○ 2016-12-09 06:24:18
○ 2026-07-01 22:45:30

○A216.239.32.212016-12-09 → 2017-11-15 · 5 obs

○ 2016-04-19 08:21:30
● 2016-12-09 06:24:18
● 2017-11-15 11:44:44
○ 2026-03-04 15:49:54
○ 2026-07-01 22:45:30

○A216.239.34.212016-12-09 → 2017-11-15 · 5 obs

○ 2016-04-19 08:21:30
● 2016-12-09 06:24:18
● 2017-11-15 11:44:44
○ 2026-03-04 15:49:54
○ 2026-07-01 22:45:30

○A216.239.36.212016-12-09 → 2017-11-15 · 5 obs

○ 2016-04-19 08:21:30
● 2016-12-09 06:24:18
● 2017-11-15 11:44:44
○ 2026-03-04 15:49:54
○ 2026-07-01 22:45:30

○A216.239.38.212016-12-09 → 2017-11-15 · 5 obs

○ 2016-04-19 08:21:30
● 2016-12-09 06:24:18
● 2017-11-15 11:44:44
○ 2026-03-04 15:49:54
○ 2026-07-01 22:45:30

●A46.30.57.822026-03-04 → 2026-07-01 · 3 obs

○ 2017-11-15 11:44:44
● 2026-03-04 15:49:54
● 2026-07-01 22:45:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
rt219.de	ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns3-08.azure-dns.org, ns2-08.azure-dns.net	-

✅ Authoritative Response

Server:13.107.236.8

NS records: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns3-08.azure-dns.org, ns2-08.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt219.de (unsigned zone)

⏱️ Timing

Total: 2153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.57.82`
NS	4	`ns1-08.azure-dns.com, ns2-08.azure-dns.net...`
MX	4	`mx1.agenturserver.de (pri: 10), mx2.agenturserver.de (pri: 10)...`
SOA	1	`ns1-08.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

rt219.de is a parent domain of www.rt219.de.

IP Addresses

rt219.de resolves to just one IP address, 46.30.57.82.

Two other host names, along with mail.rt204.de, rt100.org and rt9.de, also share IP numbers with rt219.de.

Name Servers

The NS records for rt219.de point to four name servers: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.

rt219.de shares at least some of its name servers with other domains, including xboxlivetournament.net, blue.us-insvoyager-nonprod.azure.lnrsg.io, actionaid.dk and two others.

These name servers are frequently seen alongside the name servers dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net.

The host names ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org each resolve to two IP addresses: ns1-08.azure-dns.com resolves to 13.107.236.8 and 2603:1061:0:700::8; ns4-08.azure-dns.info resolves to 208.84.5.8 and 2620:1ec:bda:700::8; ns2-08.azure-dns.net resolves to 150.171.21.8 and 2620:1ec:8ec:700::8; ns3-08.azure-dns.org resolves to 204.14.183.8 and 2a01:111:4000:700::8.

Mail Servers

Four mail servers handle email for rt219.de: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.

There is at least a partial MX overlap between rt219.de and other domains, including hahnhotel.at, vdi-serviceportal.de, pclogik.de and two others.

The hosts mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de all resolve to exactly one IP address each: 185.15.192.56, 185.15.192.57, 185.15.192.58 and 185.15.192.59 respectively.