offen.net - dns.ninja

`offen.net`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:41a^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:51a^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4691^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.26^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.26^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.70.145^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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	`lady.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lady.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lady.ns.cloudflare.com`
		A	108.162.192.127^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	172.64.32.127^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	173.245.58.127^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=8DKxBJ-KvaWWgVbzmegv29eJH__QXx8xT5p7nij-S0Q`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`zoho-verification=zb79387908.zmverify.zoho.eu`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.26, 104.26.5.26, 172.67.70.145
		IPv6 hints	2606:4700:20::681a:41a, 2606:4700:20::681a:51a, 2606:4700:20::ac43:4691
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOA	`eric.ns.cloudflare.com`dns@cloudflare.com serial=2410992685

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785875794

WOT: SAFE (83/100)
📈 Tranco rank: #617,040

Subdomains

m.offen.net

cdn.offen.net

Same first word

offen.de

offen.ws

offen.co

offen.es

offen.org

offen.com

offen.dev

offen.net

offen.at

Similar names

noeff.com

neffo.com

fofen.net

enoff.ru

ffone.com

enoff.com

neoff.com

noffe.no

ffone.de

neoff.ru

ffnoe.at

effon.com

noeff.de

offne.se

ffone.in

ffneo.com

fefon.com

fofen.com

oneff.com

DNS History

22 records (13 active, 9 former)

●NSeric.ns.cloudflare.com2026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

●NSlady.ns.cloudflare.com2026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

○NSns1.first-ns.de2015-07-15 → 2020-11-04 · 4 obs

● 2015-07-15 05:22:06
● 2020-11-04 03:09:00
○ 2026-02-15 19:56:34
○ 2026-08-04 20:47:40

○NSrobotns2.second-ns.de2015-07-15 → 2020-11-04 · 4 obs

● 2015-07-15 05:22:06
● 2020-11-04 03:09:00
○ 2026-02-15 19:56:34
○ 2026-08-04 20:47:40

○NSrobotns3.second-ns.com2015-07-15 → 2020-11-04 · 4 obs

● 2015-07-15 05:22:06
● 2020-11-04 03:09:00
○ 2026-02-15 19:56:34
○ 2026-08-04 20:47:40

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

●MXaspmx.l.google.com2026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

○MXmail.offen.net2015-07-15 → 2017-03-17 · 4 obs

● 2015-07-15 05:22:06
● 2017-03-17 05:47:46
○ 2020-11-04 03:09:00
○ 2026-08-04 20:47:40

○MXmx.zoho.eu2020-11-04 → 2020-11-04 · 4 obs

○ 2017-03-17 05:47:46
● 2020-11-04 03:09:00
○ 2026-02-15 19:56:34
○ 2026-08-04 20:47:40

○MXmx2.zoho.eu2020-11-04 → 2020-11-04 · 4 obs

○ 2017-03-17 05:47:46
● 2020-11-04 03:09:00
○ 2026-02-15 19:56:34
○ 2026-08-04 20:47:40

●A104.26.4.262026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

●A104.26.5.262026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

○A136.243.156.132016-03-06 → 2016-07-07 · 5 obs

○ 2015-12-02 11:59:46
● 2016-03-06 14:44:56
● 2016-07-07 10:11:14
○ 2017-03-17 05:47:46
○ 2026-08-04 20:47:40

○A138.201.194.2082017-03-17 → 2020-11-04 · 5 obs

○ 2016-07-07 10:11:14
● 2017-03-17 05:47:46
● 2020-11-04 03:09:00
○ 2026-02-15 19:56:34
○ 2026-08-04 20:47:40

○A144.76.75.672015-07-15 → 2015-12-02 · 4 obs

● 2015-07-15 05:22:06
● 2015-12-02 11:59:46
○ 2016-03-06 14:44:56
○ 2026-08-04 20:47:40

●A172.67.70.1452026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

●A2606:4700:20::681a:41a2026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

●A2606:4700:20::681a:51a2026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

●A2606:4700:20::ac43:46912026-02-15 → 2026-08-04 · 3 obs

○ 2020-11-04 03:09:00
● 2026-02-15 19:56:34
● 2026-08-04 20:47:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
offen.net	eric.ns.cloudflare.com, lady.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.127

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offen.net (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.4.26, 104.26.5.26...`
AAAA	3	`2606:4700:20::681a:51a, 2606:4700:20::ac43:4691...`
NS	2	`eric.ns.cloudflare.com, lady.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=8DKxBJ-KvaWWgVb, v=spf1 include:_spf.google.com ~all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eric.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The parent domain of m.offen.net and cdn.offen.net is offen.net.

IP Addresses

With 6 IP addresses in total, offen.net resolves to 104.26.4.26, 104.26.5.26, 172.67.70.145 and 3 other.

Among the host names that share IP numbers with offen.net are cdn.offen.net, www.ahealthylifeforme.com, stuurwielleer.nl and two others.

Name Servers

offen.net has two authoritative name servers — eric.ns.cloudflare.com and lady.ns.cloudflare.com.

offen.net has the same name server delegation as a number of other domains, such as arh.im, josefhelie.com, debiansystems.net and two more.

offen.net has at least partial name server overlap with other domains, such as arttreecg.com, bfmjsi.life, thecjgcjg.com and two others.

It is common to find these name servers paired with the name servers norm.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

eric.ns.cloudflare.com points to 108.162.193.112, 172.64.33.112, 173.245.59.112 and 3 other IP addresses.

lady.ns.cloudflare.com points to 108.162.192.127, 172.64.32.127, 173.245.58.127 and 3 other IP addresses.

Mail Servers

offen.net is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

offen.net shares at least some of its mail servers with other domains — for example ns500731.ns500754.ns500671.ns500671.ns500731.ns500704.ns500671.ns500704.ns500705.ns500688.ns500705.ns500649.ns500688.ns500671.ns500649.lustychickser.com, ns500693.ns500734.ns500734.ns500693.ns500699.ns500588.ns500699.ns500693.ns500683.ns500683.ns500612.ns500632.ns500612.ns500612.ns500110.dtrkdll.com, ns500699.ns500734.ns500734.ns500693.ns500693.ns500693.ns500693.ns500734.ns500693.ns500699.ns500734.ns500588.ns500588.ns500699.ns500693.ns500588.ns500110.dtrkdll.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.