linux2day.org - dns.ninja

`linux2day.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:ac8f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5008^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.8^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.143^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`david.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c198^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`david.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2198^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`david.ns.cloudflare.com`
		A	108.162.193.152^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	172.64.33.152^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	173.245.59.152^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
NS	`tia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tia.ns.cloudflare.com`
		A	108.162.192.229^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	172.64.32.229^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	173.245.58.229^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.8, 172.67.172.143
		IPv6 hints	2606:4700:3034::ac43:ac8f, 2606:4700:3036::6815:5008
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOA	`david.ns.cloudflare.com`dns@cloudflare.com serial=2412015508

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786572995

WOT: UNKNOWN (76/100)

Same first word

linux2day.org

DNS History

11 records (6 active, 5 former)

●NSdavid.ns.cloudflare.com2026-04-04 → 2026-08-12 · 2 obs

● 2026-04-04 06:27:18
● 2026-08-12 22:26:44

●NStia.ns.cloudflare.com2026-04-04 → 2026-08-12 · 2 obs

● 2026-04-04 06:27:18
● 2026-08-12 22:26:44

●A104.21.80.82026-04-04 → 2026-08-12 · 15 obs

● 2026-04-04 06:27:18
● 2026-04-12 18:07:54
○ 2026-04-21 21:35:38
● 2026-04-24 09:47:42
● 2026-04-30 15:51:38
○ 2026-05-02 23:58:22
○ 2026-05-05 02:59:10
● 2026-05-05 03:29:24
● 2026-05-13 10:45:28
○ 2026-05-28 12:06:32
○ 2026-05-29 00:00:38
● 2026-05-29 00:38:32
○ 2026-06-11 13:48:04
● 2026-06-11 14:30:54
● 2026-08-12 22:26:44

●A172.67.172.1432026-04-04 → 2026-08-12 · 15 obs

○A188.114.96.02026-04-21 → 2026-06-11 · 14 obs

○ 2026-04-12 18:07:54
● 2026-04-21 21:35:38
○ 2026-04-24 09:47:42
○ 2026-04-30 15:51:38
● 2026-05-02 23:58:22
● 2026-05-05 02:59:10
○ 2026-05-05 03:29:24
○ 2026-05-13 10:45:28
● 2026-05-28 12:06:32
● 2026-05-29 00:00:38
○ 2026-05-29 00:38:32
● 2026-06-11 13:48:04
○ 2026-06-11 14:30:54
○ 2026-08-12 22:26:44

○A188.114.97.02026-04-21 → 2026-06-11 · 14 obs

○A2606:4700:3033::6815:50082026-04-04 → 2026-06-11 · 16 obs

●A2606:4700:3034::ac43:ac8f2026-04-04 → 2026-08-12 · 15 obs

●A2606:4700:3036::6815:50082026-07-09 → 2026-08-12 · 3 obs

○ 2026-06-11 14:30:54
● 2026-07-09 13:52:28
● 2026-08-12 22:26:44

○A2a06:98c1:3120::2026-04-21 → 2026-06-11 · 14 obs

○A2a06:98c1:3121::2026-04-21 → 2026-06-11 · 14 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
linux2day.org	tia.ns.cloudflare.com, david.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.152

NS records: tia.ns.cloudflare.com, david.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux2day.org (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.172.143, 104.21.80.8`
AAAA	2	`2606:4700:3034::ac43:ac8f, 2606:4700:3036::6815:5008`
NS	2	`david.ns.cloudflare.com, tia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`david.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

linux2day.org resolves to four IP addresses: 104.21.80.8, 172.67.172.143, 2606:4700:3034::ac43:ac8f and 2606:4700:3036::6815:5008.

mooolimp.ru, gazinomgirisi.com, realisticacrylic.com and two other host names share IP numbers with linux2day.org.

Name Servers

linux2day.org has two authoritative name servers — david.ns.cloudflare.com and tia.ns.cloudflare.com.

linux2day.org uses the same name servers as several other domains — among them adexecargocompany.com, restigo.co.il, segursat.com.br and two more.

linux2day.org partially shares its NS delegation with several other domains, including brightstatic.com, umix.com.cn, drugon2.biz and two others.

These name servers are regularly seen alongside joyce.ns.cloudflare.com and aarav.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

david.ns.cloudflare.com points to 108.162.193.152, 172.64.33.152, 173.245.59.152 and 3 other IP addresses.

tia.ns.cloudflare.com points to 108.162.192.229, 172.64.32.229, 173.245.58.229 and 3 other IP addresses.