`oulu590.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9575^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:1da3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.163^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.117^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`christina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christina.ns.cloudflare.com`
		A	108.162.194.193^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	162.159.38.193^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	172.64.34.193^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
NS	`keenan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keenan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keenan.ns.cloudflare.com`
		A	108.162.195.11^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	162.159.44.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	172.64.35.11^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.163, 172.67.149.117
		IPv6 hints	2606:4700:3031::ac43:9575, 2606:4700:3032::6815:1da3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`christina.ns.cloudflare.com`dns@cloudflare.com serial=2399928995

`com`

	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=1776791147

Same first word

oulu590.com

DNS History

11 records (6 active, 5 former)

●NSchristina.ns.cloudflare.com2026-04-20 → 2026-04-21 · 3 obs

○ 2019-01-28 21:10:14
● 2026-04-20 08:04:08
● 2026-04-21 17:15:32

●NSkeenan.ns.cloudflare.com2026-04-20 → 2026-04-21 · 3 obs

○ 2019-01-28 21:10:14
● 2026-04-20 08:04:08
● 2026-04-21 17:15:32

○NSns3.01isp.com2015-06-23 → 2019-01-28 · 4 obs

● 2015-06-23 08:16:02
● 2019-01-28 21:10:14
○ 2026-04-20 08:04:08
○ 2026-04-21 17:15:32

○NSns4.01isp.net2016-04-30 → 2019-01-28 · 5 obs

○ 2015-06-23 08:16:02
● 2016-04-30 12:38:40
● 2019-01-28 21:10:14
○ 2026-04-20 08:04:08
○ 2026-04-21 17:15:32

○MXmxbiz1.qq.com2016-01-29 → 2019-01-28 · 4 obs

● 2016-01-29 00:59:28
● 2019-01-28 21:10:14
○ 2026-04-20 08:04:08
○ 2026-04-21 17:15:32

○MXmxbiz2.qq.com2016-01-29 → 2019-01-28 · 4 obs

● 2016-01-29 00:59:28
● 2019-01-28 21:10:14
○ 2026-04-20 08:04:08
○ 2026-04-21 17:15:32

●A104.21.29.1632026-04-20 → 2026-04-21 · 3 obs

○ 2019-01-28 21:10:14
● 2026-04-20 08:04:08
● 2026-04-21 17:15:32

●A172.67.149.1172026-04-20 → 2026-04-21 · 3 obs

○ 2019-01-28 21:10:14
● 2026-04-20 08:04:08
● 2026-04-21 17:15:32

○A202.105.179.2452015-06-23 → 2019-01-28 · 4 obs

● 2015-06-23 08:16:02
● 2019-01-28 21:10:14
○ 2026-04-20 08:04:08
○ 2026-04-21 17:15:32

●A2606:4700:3031::ac43:95752026-04-20 → 2026-04-21 · 3 obs

○ 2019-01-28 21:10:14
● 2026-04-20 08:04:08
● 2026-04-21 17:15:32

●A2606:4700:3032::6815:1da32026-04-20 → 2026-04-21 · 3 obs

○ 2019-01-28 21:10:14
● 2026-04-20 08:04:08
● 2026-04-21 17:15:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oulu590.com	christina.ns.cloudflare.com, keenan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.193

NS records: christina.ns.cloudflare.com, keenan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oulu590.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.117, 104.21.29.163`
AAAA	2	`2606:4700:3031::ac43:9575, 2606:4700:3032::6815:1da3`
NS	2	`christina.ns.cloudflare.com, keenan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`christina.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (christina.ns.cloudflare.com, christina.ns.cloudflare.com, christina.ns.cloudflare.com...)

Analysis

IP Addresses

oulu590.com points to four IP numbers: 2606:4700:3031::ac43:9575, 2606:4700:3032::6815:1da3, 104.21.29.163 and 172.67.149.117.

Other host names including hakob.org, ahc.lordfilm-frz.ru, 192779.com, ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.smeeye.com and ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.ee07cf59b081.smeeye.com share IP numbers with oulu590.com.

Name Servers

oulu590.com's delegation uses two name servers, christina.ns.cloudflare.com and keenan.ns.cloudflare.com.

oulu590.com shares the same name server setup as other domains, for example vpdsg.com, asia221.com, metromall.cn, usbmake.com and shangjuntang.com.

oulu590.com at least partially shares name servers with other domains, including 36399.com, infogalaxy.org, kids-academy.bg, pernergroup.com and needhamgrp.com.

these name servers are commonly used with marjory.ns.cloudflare.com, aaron.ns.cloudflare.com, sunny.ns.cloudflare.com and decker.ns.cloudflare.com.

Host names with six IP numbers:

christina.ns.cloudflare.com points to: 2606:4700:50::a29f:26c1, 2803:f800:50::6ca2:c2c1, 2a06:98c1:50::ac40:22c1, 108.162.194.193, 162.159.38.193 and 172.64.34.193.

keenan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0b, 2803:f800:50::6ca2:c30b, 2a06:98c1:50::ac40:230b, 108.162.195.11, 162.159.44.11 and 172.64.35.11.

oulu590.com - robtex.com

oulu590.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`oulu590.com`

`com`