0xff.tech - dns.ninja

`0xff.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:619^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9a97^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.25^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.151^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gail.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		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`
TXT	`google-site-verification=5MU8tnKeBbJdWYuRGAfh-4kyeEviXy3JcDM8WWMEGkQ`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.25, 172.67.154.151
		IPv6 hints	2606:4700:3035::6815:619, 2606:4700:3037::ac43:9a97
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com
SOA	`gail.ns.cloudflare.com`dns@cloudflare.com serial=2405877257

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1783795448

Same first word

0xff.ch

0xff.li

0xff.pro

0xff.eu

0xff.co

0xff.digital

0xff.pl

0xff.in

0xff.co.uk

0xff.hu

0xff.lv

0xff.com

0xff.info

0xff.com.br

0xff.online

0xff.su

0xff.win

0xff.org

0xff.sh

0xff.de

0xff.kr

0xff.fr

0xff.nl

0xff.net

0xff.us

0xff.se

0xff.ar

0xff.at

0xff.cz

0xff.ro

0xff.com.ar

0xff.fi

0xff.cx

0xff.site

0xff.ai

0xff.tech

0xff.ac

0xff.biz

0xff.ca

Similar names

ff0x.net

ff0x.ca

0ffx.com

ffx0.com

ff0x.org

ffx0.ru

x0ff.ru

DNS History

19 records (11 active, 8 former)

○NScont603385.earth.orderbox-dns.com2016-12-12 → 2017-08-08 · 4 obs

● 2016-12-12 19:36:52
● 2017-08-08 11:46:00
○ 2026-03-01 05:59:04
○ 2026-07-11 18:50:46

○NScont603385.mars.orderbox-dns.com2016-12-12 → 2017-08-08 · 4 obs

● 2016-12-12 19:36:52
● 2017-08-08 11:46:00
○ 2026-03-01 05:59:04
○ 2026-07-11 18:50:46

○NScont603385.mercury.orderbox-dns.com2016-12-12 → 2017-08-08 · 4 obs

● 2016-12-12 19:36:52
● 2017-08-08 11:46:00
○ 2026-03-01 05:59:04
○ 2026-07-11 18:50:46

○NScont603385.venus.orderbox-dns.com2016-12-12 → 2017-08-08 · 4 obs

● 2016-12-12 19:36:52
● 2017-08-08 11:46:00
○ 2026-03-01 05:59:04
○ 2026-07-11 18:50:46

●NSgail.ns.cloudflare.com2026-03-01 → 2026-07-11 · 3 obs

○ 2017-08-08 11:46:00
● 2026-03-01 05:59:04
● 2026-07-11 18:50:46

●NStom.ns.cloudflare.com2026-03-01 → 2026-07-11 · 3 obs

○ 2017-08-08 11:46:00
● 2026-03-01 05:59:04
● 2026-07-11 18:50:46

●MXalt1.aspmx.l.google.com2016-12-12 → 2026-07-11 · 2 obs

● 2016-12-12 19:36:52
● 2026-07-11 18:50:46

●MXalt2.aspmx.l.google.com2016-12-12 → 2026-07-11 · 2 obs

● 2016-12-12 19:36:52
● 2026-07-11 18:50:46

●MXaspmx.l.google.com2016-12-12 → 2026-07-11 · 2 obs

● 2016-12-12 19:36:52
● 2026-07-11 18:50:46

●MXaspmx2.googlemail.com2016-12-12 → 2026-07-11 · 2 obs

● 2016-12-12 19:36:52
● 2026-07-11 18:50:46

●MXaspmx3.googlemail.com2016-12-12 → 2026-07-11 · 2 obs

● 2016-12-12 19:36:52
● 2026-07-11 18:50:46

●A104.21.6.252026-03-01 → 2026-07-11 · 3 obs

○ 2017-08-08 11:46:00
● 2026-03-01 05:59:04
● 2026-07-11 18:50:46

●A172.67.154.1512026-03-01 → 2026-07-11 · 3 obs

○ 2017-08-08 11:46:00
● 2026-03-01 05:59:04
● 2026-07-11 18:50:46

○A173.193.106.142016-12-12 → 2016-12-12 · 3 obs

● 2016-12-12 19:36:52
○ 2017-08-08 11:46:00
○ 2026-07-11 18:50:46

○A207.174.213.342017-08-08 → 2017-08-08 · 4 obs

○ 2016-12-12 19:36:52
● 2017-08-08 11:46:00
○ 2026-03-01 05:59:04
○ 2026-07-11 18:50:46

○A2606:4700:3034::6815:6192026-03-01 → 2026-03-01 · 4 obs

○ 2017-08-08 11:46:00
● 2026-03-01 05:59:04
○ 2026-07-02 03:41:22
○ 2026-07-11 18:50:46

●A2606:4700:3035::6815:6192026-07-02 → 2026-07-11 · 3 obs

○ 2026-03-01 05:59:04
● 2026-07-02 03:41:22
● 2026-07-11 18:50:46

○A2606:4700:3035::ac43:9a972026-03-01 → 2026-03-01 · 4 obs

○ 2017-08-08 11:46:00
● 2026-03-01 05:59:04
○ 2026-07-02 03:41:22
○ 2026-07-11 18:50:46

●A2606:4700:3037::ac43:9a972026-07-02 → 2026-07-11 · 3 obs

○ 2026-03-01 05:59:04
● 2026-07-02 03:41:22
● 2026-07-11 18:50:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
0xff.tech	gail.ns.cloudflare.com, tom.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.116

NS records: gail.ns.cloudflare.com, tom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0xff.tech (unsigned zone)

⏱️ Timing

Total: 634ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.25, 172.67.154.151`
AAAA	2	`2606:4700:3037::ac43:9a97, 2606:4700:3035::6815:619`
NS	2	`gail.ns.cloudflare.com, tom.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`google-site-verification=5MU8tnKeBbJdWYu`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gail.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

0xff.tech resolves to four IP addresses: 104.21.6.25, 172.67.154.151, 2606:4700:3035::6815:619 and 2606:4700:3037::ac43:9a97.

m.nbklas.com, aimsafety.com, ladsonco.com and two other host names share IP numbers with 0xff.tech.

Name Servers

0xff.tech uses two name servers for its delegation: gail.ns.cloudflare.com and tom.ns.cloudflare.com.

0xff.tech uses the same name servers as several other domains — among them hostingshouse.com, ceilingtin.com, alpinawatches.com and two more.

0xff.tech partially shares its NS delegation with several other domains, including fredhomebrew.org, 7sevengames2607.xyz, zhidacheye.net.cn and two others.

These name servers regularly co-occur with the name servers kia.ns.cloudflare.com, edna.ns.cloudflare.com and carl.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname gail.ns.cloudflare.com directs to 108.162.192.116, 172.64.32.116 and 173.245.58.116 along with 3 other IP addresses.

Hostname tom.ns.cloudflare.com directs to 108.162.193.147, 172.64.33.147 and 173.245.59.147 along with 3 other IP addresses.

Mail Servers

0xff.tech is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

0xff.tech has at least partial mail server overlap with other domains such as 360sts.com, ns500758.ns500759.ns500759.ns500759.ns500735.ns500698.ns500735.ns500735.ns500576.ns500698.ns500652.ns500652.trackreceptor.com, ns500754.ns500742.ns500731.ns500671.ns500731.ns500742.ns500731.ns500704.ns500649.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com directs traffic to 142.251.16.26 and 2607:f8b0:4004:c1b::1a.

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

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

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1b IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.27 IP addresses each.