tfdev.de - dns.ninja

`tfdev.de`

DNSSEC	⚠️ Not signed
NS	`dawn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dawn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dawn.ns.cloudflare.com`
		A	108.162.192.106^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	172.64.32.106^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	173.245.58.106^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
NS	`owen.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`owen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`owen.ns.cloudflare.com`
		A	108.162.193.219^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	172.64.33.219^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	173.245.59.219^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
MX	`mx1.simplelogin.co` ⭐
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
MX	`mx2.simplelogin.co`⁽²⁰⁾
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
TXT	`sl-verification=ucykwuxwggopiltogwfhhgyuuwavzg`
TXT	`v=spf1 include:simplelogin.co -all`
SOA	`dawn.ns.cloudflare.com`dns@cloudflare.com serial=2407291677

`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=1782038617

Same first word

tfdev.org

tfdev.de

tfdev.ca

tfdev.com

tfdev.info

tfdev.co.uk

tfdev.myshopify.com

tfdev.app

Similar names

devtf.cn

ftedv.de

ftdev.ru

dfetv.com

etvfd.org

ftdev.in

fedtv.com

fedtv.de

ftdev.co.uk

deftv.com

ftdev.com

ftdev.de

vdeft.com

dtfev.de

devtf.com

ftdev.net

tvfed.cn

edftv.com

tfedv.de

tfedv.buzz

DNS History

14 records (4 active, 10 former)

●NSdawn.ns.cloudflare.com2026-04-06 → 2026-06-21 · 3 obs

○ 2017-04-09 13:28:32
● 2026-04-06 16:08:16
● 2026-06-21 10:52:40

○NSns1.tfnetworx.de2015-08-05 → 2017-04-09 · 4 obs

● 2015-08-05 15:28:04
● 2017-04-09 13:28:32
○ 2026-04-06 16:08:16
○ 2026-06-21 10:52:40

○NSns2.tfnetworx.de2015-08-05 → 2017-04-09 · 4 obs

● 2015-08-05 15:28:04
● 2017-04-09 13:28:32
○ 2026-04-06 16:08:16
○ 2026-06-21 10:52:40

○NSns3.tfnetworx.de2015-08-05 → 2017-04-09 · 4 obs

● 2015-08-05 15:28:04
● 2017-04-09 13:28:32
○ 2026-04-06 16:08:16
○ 2026-06-21 10:52:40

●NSowen.ns.cloudflare.com2026-04-06 → 2026-06-21 · 3 obs

○ 2017-04-09 13:28:32
● 2026-04-06 16:08:16
● 2026-06-21 10:52:40

○MXbouncer.rz15.hz.tfnetworx.de2017-04-09 → 2017-04-09 · 4 obs

○ 2016-06-27 17:48:14
● 2017-04-09 13:28:32
○ 2026-04-06 16:08:16
○ 2026-06-21 10:52:40

○MXmx01.tfnetworx.de2015-08-05 → 2016-06-27 · 4 obs

● 2015-08-05 15:28:04
● 2016-06-27 17:48:14
○ 2017-04-09 13:28:32
○ 2026-06-21 10:52:40

●MXmx1.simplelogin.co2026-04-06 → 2026-06-21 · 3 obs

○ 2017-04-09 13:28:32
● 2026-04-06 16:08:16
● 2026-06-21 10:52:40

●MXmx2.simplelogin.co2026-04-06 → 2026-06-21 · 3 obs

○ 2017-04-09 13:28:32
● 2026-04-06 16:08:16
● 2026-06-21 10:52:40

○A138.201.7.1012016-06-27 → 2016-06-27 · 4 obs

○ 2016-02-12 20:03:02
● 2016-06-27 17:48:14
○ 2017-04-09 13:28:32
○ 2026-06-21 10:52:40

○A176.9.194.2502017-04-09 → 2017-04-09 · 4 obs

○ 2016-06-27 17:48:14
● 2017-04-09 13:28:32
○ 2026-04-06 16:08:16
○ 2026-06-21 10:52:40

○A2a01:4f8:150:1701:176:9:194:2502017-04-09 → 2017-04-09 · 4 obs

○ 2016-06-27 17:48:14
● 2017-04-09 13:28:32
○ 2026-04-06 16:08:16
○ 2026-06-21 10:52:40

○A5.199.129.1782015-08-05 → 2015-11-21 · 4 obs

● 2015-08-05 15:28:04
● 2015-11-21 18:38:34
○ 2016-02-12 20:03:02
○ 2026-06-21 10:52:40

○A85.14.250.1262016-02-12 → 2016-02-12 · 4 obs

○ 2015-11-21 18:38:34
● 2016-02-12 20:03:02
○ 2016-06-27 17:48:14
○ 2026-06-21 10:52:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
tfdev.de	owen.ns.cloudflare.com, dawn.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.219

NS records: owen.ns.cloudflare.com, dawn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tfdev.de (unsigned zone)

⏱️ Timing

Total: 738ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dawn.ns.cloudflare.com, owen.ns.cloudflare.com`
MX	2	`mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20)`
TXT	2	`sl-verification=ucykwuxwggopiltogwfhhgyu, v=spf1 include:simplelogin.co -all`
SOA	1	`dawn.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

tfdev.de has two authoritative name servers — dawn.ns.cloudflare.com and owen.ns.cloudflare.com.

tfdev.de has the same name server delegation as a number of other domains, such as arthub.ai, nyawitt.my.id, admiretheweb.com and two more.

tfdev.de partially shares its NS delegation with several other domains, including oxrun.com, utagz.org, ariel.org.uk and two others.

The name servers will.ns.cloudflare.com, sima.ns.cloudflare.com, lucy.ns.cloudflare.com and mckinley.ns.cloudflare.com are often found in use alongside these name servers.

Host names resolving to 6 IP numbers:

dawn.ns.cloudflare.com points to 108.162.192.106, 172.64.32.106, 173.245.58.106 and 3 other IP addresses.

owen.ns.cloudflare.com points to 108.162.193.219, 172.64.33.219, 173.245.59.219 and 3 other IP addresses.

Mail Servers

The MX records for tfdev.de point to two mail servers: mx1.simplelogin.co and mx2.simplelogin.co.

tfdev.de has the same mail server arrangement as a number of other domains, for example ktari.com, antoinedidier.com, futuremadein.eu and two more.

tfdev.de partially shares its mail servers with other domains, viqtu.com and threek.tk being examples.

Both mx1.simplelogin.co and mx2.simplelogin.co point to 176.119.200.136 and 185.205.70.136.

The host names mx1.simplelogin.co and mx2.simplelogin.co both resolve to 176.119.200.136 IP addresses.

The host names mx1.simplelogin.co and mx2.simplelogin.co both resolve to 185.205.70.136 IP addresses.