🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devnull.tf`

DNSSEC	⚠️ Not signed
A	91.204.119.201^{🇫🇷 HIWIT_AS91.204.116.0/22 HIWIT.NET Network}
		PTR	`201.ham.fr`
NS	`eric.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
NS	`isla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c077^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2077^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isla.ns.cloudflare.com`
		A	108.162.192.119^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	172.64.32.119^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	173.245.58.119^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
MX	`mta-gw.infomaniak.ch` ⭐
		A	2001:1600:0:aaaa::1:3^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`mx01.infomaniak.ch`
		A	2001:1600:0:aaaa::1:4^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`mx02.infomaniak.ch`
		A	83.166.143.57^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`mx01.infomaniak.ch`
		A	83.166.143.58^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`mx02.infomaniak.ch`
TXT	`v=spf1 a mx include:spf.infomaniak.ch include:_spf.hiwit.net -all`
SOA	`eric.ns.cloudflare.com`dns@cloudflare.com serial=2412250014

`tf`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.fr` ⭐
	NS	`d.nic.fr`
	NS	`f.ext.nic.fr`
	NS	`g.ext.nic.fr`
	TXT	`No RRs processed [23/08/2026 19H10:22]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2222593885

Same first word

devnull.work

devnull.ro

devnull.com.br

devnull.ba

devnull.ee

devnull.ws

devnull.berlin

devnull.org

devnull.cc

devnull.solutions

devnull.online

devnull.pp.ua

devnull.pl

devnull.co.uk

devnull.mobi

devnull.zone

devnull.eu

devnull.lv

devnull.club

devnull.net.au

devnull.xyz

devnull.app

devnull.ca

devnull.email

devnull.gr

devnull.io

devnull.lt

devnull.info

devnull.waw.pl

devnull.team

devnull.media

devnull.pro

devnull.ch

devnull.no

devnull.ru

devnull.at

devnull.us

devnull.sh

devnull.site

devnull.awsapps.com

devnull.blog

devnull.fi

devnull.group

devnull.systems

devnull.ir

devnull.network

devnull.cz

devnull.uk

devnull.name

devnull.nl

devnull.al

devnull.in-berlin.de

devnull.space

devnull.es

devnull.si

devnull.com

devnull.de

devnull.my.id

devnull.li

devnull.tf

devnull.cn

devnull.me

devnull.jp

devnull.nu

devnull.org.uk

devnull.net

devnull.be

devnull.fr

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Previous names

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dave.tf

david.tf

de.tf

deal.tf

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dfs.tf

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(0x6469636b)s.tf

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DNS History

4 records (4 active, 0 former)

●NSeric.ns.cloudflare.com2026-08-18 → 2026-08-23 · 2 obs

● 2026-08-18 12:53:32
● 2026-08-23 20:16:42

●NSisla.ns.cloudflare.com2026-08-18 → 2026-08-23 · 2 obs

● 2026-08-18 12:53:32
● 2026-08-23 20:16:42

●MXmta-gw.infomaniak.ch2026-08-18 → 2026-08-23 · 2 obs

● 2026-08-18 12:53:32
● 2026-08-23 20:16:42

●A91.204.119.2012026-08-18 → 2026-08-23 · 2 obs

● 2026-08-18 12:53:32
● 2026-08-23 20:16:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tf	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	6 records
devnull.tf	eric.ns.cloudflare.com, isla.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.112

NS records: eric.ns.cloudflare.com, isla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devnull.tf (unsigned zone)

⏱️ Timing

Total: 860ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.204.119.201`
NS	2	`eric.ns.cloudflare.com, isla.ns.cloudflare.com`
MX	1	`mta-gw.infomaniak.ch (pri: 5)`
TXT	1	`v=spf1 a mx include:spf.infomaniak.ch in`
SOA	1	`eric.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (d.nic.fr, f.ext.nic.fr, g.ext.nic.fr...)

Analysis

IP Addresses

devnull.tf resolves to one IP address: 91.204.119.201.

lucifer.ham.fr, robinet.fi, robinet.lu and two other host names share IP numbers with devnull.tf.

Name Servers

devnull.tf uses two name servers for its delegation: eric.ns.cloudflare.com and isla.ns.cloudflare.com.

devnull.tf uses the same name servers as several other domains — among them cf-pages-locs.pages.dev, seeland-motors.de, ikasgune.com and two more.

devnull.tf partially shares its NS delegation with several other domains, including xstudio.mx, elpris-guiden.dk, n3w.it and two others.

These name servers often co-occur with the name servers hugh.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname eric.ns.cloudflare.com directs to 108.162.193.112, 172.64.33.112 and 173.245.59.112 along with 3 other IP addresses.

Hostname isla.ns.cloudflare.com directs to 108.162.192.119, 172.64.32.119 and 173.245.58.119 along with 3 other IP addresses.

Mail Servers

Mail for devnull.tf is handled by a single mail server, mta-gw.infomaniak.ch.

devnull.tf uses an identical mail server configuration to several other domains — among them esprityoga.ch, berufskunde.at, xpert-conseils.ch and two more.

mta-gw.infomaniak.ch has four IP addresses: 83.166.143.57, 83.166.143.58, 2001:1600:0:aaaa::1:3 and 2001:1600:0:aaaa::1:4.

devnull.tf - robtex.com

devnull.tf

tf

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`devnull.tf`

`tf`