`rt.fm`

DNSSEC	🔒 Signed (DS record present)
A	2a01:4f8:252:1699::3^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`rt.fm`
A	162.55.136.54^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
NS	`ns2.inwx.de` ⭐
		A	2001:67c:10b8::104^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
		A	176.97.158.104^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.anycastdns.ch`
			PTR	`ns2.inwx.ch`
			PTR	`ns2.inwx.com`
			PTR	`ns2.inwx.de`
			PTR	`b.xnameserver.de`
			PTR	`ns2.inwx.es`
			PTR	`ns.domrobot.net`
NS	`ns.inwx.de`
		A	2001:67c:1bc::104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
		A	192.174.68.104^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.anycastdns.ch`
			PTR	`ns.inwx.ch`
			PTR	`ns.domrobot.com`
			PTR	`ns.inwx.com`
			PTR	`ns.inwx.de`
			PTR	`a.xnameserver.de`
			PTR	`ns.inwx.es`
NS	`ns3.inwx.eu`
		A	2a02:d500::53^{🇩🇪 INWX2a02:d500::/29}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
		A	45.87.158.53^{🇩🇪 INWX45.87.158.0/23}
			PTR	`c.xnameserver.de`
			PTR	`ns3.inwx.eu`
			PTR	`ns.domrobot.org`
MX	`mail.rt.fm` ⭐
		A	2a01:4f8:252:1699::3^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`rt.fm`
		A	162.55.136.54^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`rt.fm`
TXT	`v=spf1 a:mail.rt.fm mx -all`
SOA	`ns.inwx.de`hostmaster@inwx.de 2024-02-09 #1

`fm`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.fm`
	NS	`b.nic.fm`
	NS	`c.nic.fm`
	NS	`d.nic.fm`
	NS	`e.nic.fm`
	NS	`f.nic.fm`
	SOA	`ns0.centralnic.net`itmanager@fsmtc.fm serial=307116

WOT: SAFE (74/100)

PTR for

3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.9.6.1.2.5.2.0.8.f.4.0.1.0.a.2.ip6.arpa

54.136.55.162.in-addr.arpa

Subdomains

*.rt.fm

ns.rt.fm

mail.rt.fm

www.rt.fm

Same first word

rt.org

rt.live

rt.com.tw

rt.hu

rt.eu

rt.lv

rt.com.ar

rt.sakura.ne.jp

rt.cr

rt.training

rt.je

rt.co.il

rt.is

rt.by

rt.co.ua

rt.cm

rt.co

rt.ee

rt.gg

rt.org.ua

rt.fi

rt.ms

rt.com.br

rt.ae

rt.ac.th

rt.hk

rt.world

rt.rs

rt.chat

rt.bh

rt.systems

rt.at

rt.tc

rt.gw

rt.fr

rt.x0.com

rt.inf.br

rt.org.ru

rt.cn

rt.ro

rt.ma

rt.xen.prgmr.com

rt.com.tr

rt.com.sa

rt.net

rt.fyi

rt.cc

rt.do

rt.com.co

rt.lc

rt.org.tr

rt.vg

rt.academy

rt.support

rt.wtf

rt.gy

rt.tel

rt.ht

rt.to

rt.sk

rt.ru

rt.com

rt.ua

rt.fm

rt.com.es

rt.dk

rt.sg

rt.com.au

rt.ink

rt.plus

rt.uk

rt.tr

rt.co.uk

rt.no

rt.center

rt.gov.sa

rt.md

rt.be

rt.su

rt.nl

rt.ca

rt.biz

rt.net.ua

rt.de

rt.lt

Similar names

tr.cx

tr.net.tr

tr.nl

tr.s3.eu-central-1.amazonaws.com

tr.com.mx

tr.s3-website-eu-west-1.amazonaws.com

tr.fr

tr.ge

tr.cm

tr.nu

tr.university

tr.gs

tr.ht

tr.land

tr.ca

tr.co.kr

tr.af

tr.al

tr.eco.br

tr.church

tr.gz.cn

tr.center

tr.tv

tr.training

tr.energy

tr.cn

tr.gen.tr

tr.memorial

tr.org

tr.tc

tr.ph

tr.fi

tr.nhs.uk

tr.su

tr.akamaized.net

tr.k12.in.us

tr.com.cn

tr.s3-website-us-east-1.amazonaws.com

tr.gp

tr.com.au

tr.ink

tr.ee

tr.cz

tr.abbott

tr.se

tr.web.tr

tr.be

tr.net

tr.kiev.ua

tr.rs

tr.de

tr.tn

tr.ae

tr.com.ua

tr.parts

tr.ru

tr.weber

tr.marketing

DNS History

21 records (6 active, 15 former)

●NSns.inwx.de2015-07-13 → 2026-05-09 · 2 obs

● 2015-07-13 17:33:36
● 2026-05-09 14:02:50

●NSns2.inwx.de2015-07-13 → 2026-05-09 · 2 obs

● 2015-07-13 17:33:36
● 2026-05-09 14:02:50

○NSns3.inwx.de2015-07-13 → 2020-01-31 · 4 obs

● 2015-07-13 17:33:36
● 2020-01-31 21:01:32
○ 2020-03-23 21:10:18
○ 2026-05-09 14:02:50

●NSns3.inwx.eu2020-03-23 → 2026-05-09 · 3 obs

○ 2020-01-31 21:01:32
● 2020-03-23 21:10:18
● 2026-05-09 14:02:50

○NSns4.inwx.com2020-03-23 → 2020-07-22 · 5 obs

○ 2020-01-31 21:01:32
● 2020-03-23 21:10:18
● 2020-07-22 05:54:58
○ 2020-11-17 18:41:18
○ 2026-05-09 14:02:50

○NSns5.inwx.net2020-03-23 → 2020-07-22 · 5 obs

○ 2020-01-31 21:01:32
● 2020-03-23 21:10:18
● 2020-07-22 05:54:58
○ 2020-11-17 18:41:18
○ 2026-05-09 14:02:50

●MXmail.rt.fm2015-07-13 → 2026-05-09 · 2 obs

● 2015-07-13 17:33:36
● 2026-05-09 14:02:50

○A157.90.209.1022021-09-23 → 2021-09-23 · 4 obs

○ 2020-12-14 15:48:28
● 2021-09-23 10:46:00
○ 2026-02-18 12:29:44
○ 2026-05-09 14:02:50

●A162.55.136.542026-02-18 → 2026-05-09 · 3 obs

○ 2021-09-23 10:46:00
● 2026-02-18 12:29:44
● 2026-05-09 14:02:50

○A163.172.35.1462016-07-17 → 2017-01-08 · 5 obs

○ 2016-06-10 16:10:36
● 2016-07-17 04:37:42
● 2017-01-08 18:44:42
○ 2017-01-18 01:07:38
○ 2026-05-09 14:02:50

○A195.154.127.462015-10-13 → 2016-06-10 · 5 obs

○ 2015-07-13 17:33:36
● 2015-10-13 08:28:58
● 2016-06-10 16:10:36
○ 2016-07-17 04:37:42
○ 2026-05-09 14:02:50

○A2001:1a50:11:0:5f:8f:acab:1052015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 17:33:36
○ 2015-10-13 08:28:58
○ 2026-05-09 14:02:50

○A2001:1a50:11:0:5f:8f:acf4:37c2017-01-18 → 2017-08-30 · 5 obs

○ 2017-01-08 18:44:42
● 2017-01-18 01:07:38
● 2017-08-30 05:31:04
○ 2018-04-13 02:14:24
○ 2026-05-09 14:02:50

○A2a01:238:4260:200::12018-04-13 → 2018-04-13 · 4 obs

○ 2017-08-30 05:31:04
● 2018-04-13 02:14:24
○ 2019-08-17 08:54:34
○ 2026-05-09 14:02:50

○A2a01:238:42e3:9300::12020-03-23 → 2020-12-14 · 5 obs

○ 2019-08-17 08:54:34
● 2020-03-23 21:10:18
● 2020-12-14 15:48:28
○ 2021-09-23 10:46:00
○ 2026-05-09 14:02:50

○A2a01:4f8:252:1699::22021-09-23 → 2021-09-23 · 4 obs

○ 2020-12-14 15:48:28
● 2021-09-23 10:46:00
○ 2026-02-18 12:29:44
○ 2026-05-09 14:02:50

●A2a01:4f8:252:1699::32026-02-18 → 2026-05-09 · 3 obs

○ 2021-09-23 10:46:00
● 2026-02-18 12:29:44
● 2026-05-09 14:02:50

○A81.169.202.282018-04-13 → 2018-04-13 · 4 obs

○ 2017-08-30 05:31:04
● 2018-04-13 02:14:24
○ 2019-08-17 08:54:34
○ 2026-05-09 14:02:50

○A85.214.223.392019-08-17 → 2020-12-14 · 5 obs

○ 2018-04-13 02:14:24
● 2019-08-17 08:54:34
● 2020-12-14 15:48:28
○ 2021-09-23 10:46:00
○ 2026-05-09 14:02:50

○A95.143.172.1712015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 17:33:36
○ 2015-10-13 08:28:58
○ 2026-05-09 14:02:50

○A95.143.172.2442017-01-18 → 2017-08-30 · 5 obs

○ 2017-01-08 18:44:42
● 2017-01-18 01:07:38
● 2017-08-30 05:31:04
○ 2018-04-13 02:14:24
○ 2026-05-09 14:02:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fm	a.nic.fm, b.nic.fm, c.nic.fm, d.nic.fm...	12 records
rt.fm	ns.inwx.de, ns2.inwx.de, ns3.inwx.eu	-

✅ Authoritative Response

Server:45.87.158.53

NS records: ns.inwx.de, ns2.inwx.de, ns3.inwx.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1407ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.55.136.54`
AAAA	1	`2a01:4f8:252:1699::3`
NS	3	`ns.inwx.de, ns3.inwx.eu...`
MX	1	`mail.rt.fm (pri: 0)`
TXT	1	`v=spf1 a:mail.rt.fm mx -all`
SOA	1	`ns.inwx.de hostmaster.inwx.de`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.fm, b.nic.fm, c.nic.fm...)

Analysis

Hierarchy

rt.fm is a parent of *.rt.fm, ns.rt.fm, mail.rt.fm and www.rt.fm.

IP Addresses

Two IP numbers are pointed to by rt.fm: 2a01:4f8:252:1699::3 and 162.55.136.54.

other host names include mail.voidlinux.de, *.rt.fm, forum.demonlords.de, voidlinux.de and slackware.de; they share IP numbers with rt.fm.

Name Servers

rt.fm is delegated to three name servers ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.

rt.fm at least partially shares name servers with other domains, for instance kirazerbin.de, inlays.at, agma-mmc.net, funkzellenabfrage.net and gamala.de.

These name servers are commonly used with ns3.inwx.de, ns4.inwx.com, ns5.inwx.net, dns3.cloudns.net, dns4.cloudns.net and ns1.innogames.de.

Host names with two IP numbers:

ns2.inwx.de points to 2001:67c:10b8::104 and 176.97.158.104; ns.inwx.de points to 2001:67c:1bc::104 and 192.174.68.104; ns3.inwx.eu points to 2a02:d500::53 and 45.87.158.53.

Mail Servers

rt.fm is handled by a single mail server, mail.rt.fm.

The mail server setup for rt.fm is the same as for other domains, such as demonlords.de.

mail.rt.fm resolves to two IPs: 2a01:4f8:252:1699::3 and 162.55.136.54.

rt.fm - robtex.com

rt.fm

fm

PTR for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`rt.fm`

`fm`