`telefonflat24.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:c17:c19c::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`cs3.web-redirect.eu`
A	2a01:4f8:c2c:abf5::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	2a01:4f8:c010:3f9c::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	116.202.9.166^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
A	116.202.21.136^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
A	116.203.213.72^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
NS	`ns1.mainns.de` ⭐
		A	2001:67c:1bc::21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.mainns.de`
		A	192.174.68.21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.mainns.de`
NS	`ns2.mainns.eu`
		A	2001:67c:10b8::21^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.mainns.eu`
		A	176.97.158.21^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.mainns.eu`
NS	`ns3.mainns.net`
		A	2001:67c:1bc::20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns3.mainns.net`
		A	192.174.68.20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns3.mainns.net`
MX	`mail.telefonflat24.de` ⭐
		A	95.130.17.37^{🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen}
			PTR	`redirect-mail.domain-bestellsystem.de`
SOA	`ns1.mainns.de`hostmaster@resellerinterface.de serial=1771911893

`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=1774648763

WOT: SAFE (60/100)

Subdomains

mail.telefonflat24.de

Same first word

telefonflat24.de

DNS History

15 records (10 active, 5 former)

●NSns1.mainns.de2020-02-06 → 2026-03-27 · 3 obs

○ 2017-03-22 21:59:02
● 2020-02-06 23:10:42
● 2026-03-27 22:22:28

○NSns1.resellerinterface.de2015-06-26 → 2017-03-22 · 4 obs

● 2015-06-26 01:53:20
● 2017-03-22 21:59:02
○ 2020-02-06 23:10:42
○ 2026-03-27 22:22:28

●NSns2.mainns.eu2020-02-06 → 2026-03-27 · 3 obs

○ 2017-03-22 21:59:02
● 2020-02-06 23:10:42
● 2026-03-27 22:22:28

○NSns2.resellerinterface.de2015-06-26 → 2017-03-22 · 4 obs

● 2015-06-26 01:53:20
● 2017-03-22 21:59:02
○ 2020-02-06 23:10:42
○ 2026-03-27 22:22:28

●NSns3.mainns.net2020-02-06 → 2026-03-27 · 3 obs

○ 2017-03-22 21:59:02
● 2020-02-06 23:10:42
● 2026-03-27 22:22:28

○NSns3.resellerinterface.de2015-11-03 → 2017-03-22 · 5 obs

○ 2015-06-26 01:53:20
● 2015-11-03 07:23:36
● 2017-03-22 21:59:02
○ 2020-02-06 23:10:42
○ 2026-03-27 22:22:28

●MXmail.telefonflat24.de2015-06-26 → 2026-03-27 · 2 obs

● 2015-06-26 01:53:20
● 2026-03-27 22:22:28

●A116.202.21.1362026-03-22 → 2026-03-27 · 3 obs

○ 2020-02-06 23:10:42
● 2026-03-22 05:15:00
● 2026-03-27 22:22:28

●A116.202.9.1662026-03-22 → 2026-03-27 · 3 obs

○ 2020-02-06 23:10:42
● 2026-03-22 05:15:00
● 2026-03-27 22:22:28

●A116.203.213.722026-03-22 → 2026-03-27 · 3 obs

○ 2020-02-06 23:10:42
● 2026-03-22 05:15:00
● 2026-03-27 22:22:28

○A212.162.52.2092015-06-26 → 2017-03-22 · 4 obs

● 2015-06-26 01:53:20
● 2017-03-22 21:59:02
○ 2020-02-06 23:10:42
○ 2026-03-27 22:22:28

●A2a01:4f8:c010:3f9c::12026-03-22 → 2026-03-27 · 3 obs

○ 2020-02-06 23:10:42
● 2026-03-22 05:15:00
● 2026-03-27 22:22:28

●A2a01:4f8:c17:c19c::12026-03-22 → 2026-03-27 · 3 obs

○ 2020-02-06 23:10:42
● 2026-03-22 05:15:00
● 2026-03-27 22:22:28

●A2a01:4f8:c2c:abf5::12026-03-22 → 2026-03-27 · 3 obs

○ 2020-02-06 23:10:42
● 2026-03-22 05:15:00
● 2026-03-27 22:22:28

○A95.130.17.352020-02-06 → 2020-02-06 · 4 obs

○ 2017-03-22 21:59:02
● 2020-02-06 23:10:42
○ 2026-03-22 05:15:00
○ 2026-03-27 22:22:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
telefonflat24.de	ns1.mainns.de, ns2.mainns.eu, ns3.mainns.net	2 records

✅ Authoritative Response

Server:192.174.68.20

NS records: ns1.mainns.de, ns2.mainns.eu, ns3.mainns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for telefonflat24.de (unsigned zone)

⏱️ Timing

Total: 828ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`116.202.9.166, 116.202.21.136...`
AAAA	3	`2a01:4f8:c17:c19c::1, 2a01:4f8:c2c:abf5::1...`
NS	3	`ns1.mainns.de, ns2.mainns.eu...`
MX	1	`mail.telefonflat24.de (pri: 0)`
SOA	1	`ns1.mainns.de hostmaster.resellerinterfa`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.mainns.de, ns1.mainns.de)

Analysis

Hierarchy

The parent of mail.telefonflat24.de is telefonflat24.de.

IP Addresses

Six IP numbers are pointed to by telefonflat24.de: 2a01:4f8:c17:c19c::1, 2a01:4f8:c2c:abf5::1, 2a01:4f8:c010:3f9c::1, 116.202.9.166, 116.202.21.136 and 116.203.213.72.

Other host names, for instance sergios.de, mail.christlichemusiker.de, berlin-trips.de, brainsquare.net and www.elteile.de share IP numbers with telefonflat24.de.

Name Servers

The domain telefonflat24.de is delegated to three name servers: ns1.mainns.de, ns2.mainns.eu and ns3.mainns.net.

telefonflat24.de shares name servers with other domains at least partially, for instance domi.cc, 2know.de, radmedix.biz, physio-henkel.de and ledtvs.de.

Host names with two IP numbers:

ns1.mainns.de points to 2001:67c:1bc::21 and 192.174.68.21

ns2.mainns.eu points to 2001:67c:10b8::21 and 176.97.158.21

ns3.mainns.net points to 2001:67c:1bc::20 and 192.174.68.20

Mail Servers

The mail server for telefonflat24.de is mail.telefonflat24.de.

Host name mail.telefonflat24.de resolves to IP 95.130.17.37.

telefonflat24.de - robtex.com