`solution400.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:99b3^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:58e2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.226^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.179^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kelly.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kelly.ns.cloudflare.com`
		A	108.162.194.91^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	162.159.38.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	172.64.34.91^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
NS	`sevki.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sevki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sevki.ns.cloudflare.com`
		A	108.162.195.164^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	162.159.44.164^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	172.64.35.164^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.226, 172.67.153.179
		IPv6 hints	2606:4700:3031::ac43:99b3, 2606:4700:3035::6815:58e2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com
SOA	`kelly.ns.cloudflare.com`dns@cloudflare.com serial=2401821035

`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=1778353081

Subdomains

www.solution400.com

Same first word

solution400.com

Similar names

solution004.duckdns.org

DNS History

18 records (6 active, 12 former)

●NSkelly.ns.cloudflare.com2026-02-15 → 2026-05-09 · 3 obs

○ 2020-01-04 12:58:02
● 2026-02-15 18:51:20
● 2026-05-09 19:19:22

○NSns1.crdnldata.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 05:52:28
○ 2015-06-18 00:25:16
○ 2026-05-09 19:19:22

○NSns2.solution400.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 05:52:28
○ 2015-06-18 00:25:16
○ 2026-05-09 19:19:22

○NSns81.worldnic.com2015-06-18 → 2020-01-04 · 5 obs

○ 2009-01-11 05:52:28
● 2015-06-18 00:25:16
● 2020-01-04 12:58:02
○ 2026-02-15 18:51:20
○ 2026-05-09 19:19:22

○NSns82.worldnic.com2015-06-18 → 2020-01-04 · 5 obs

○ 2009-01-11 05:52:28
● 2015-06-18 00:25:16
● 2020-01-04 12:58:02
○ 2026-02-15 18:51:20
○ 2026-05-09 19:19:22

●NSsevki.ns.cloudflare.com2026-02-15 → 2026-05-09 · 3 obs

○ 2020-01-04 12:58:02
● 2026-02-15 18:51:20
● 2026-05-09 19:19:22

○MXalt1.aspmx.l.google.com2015-06-18 → 2026-02-15 · 5 obs

○ 2009-01-11 05:52:28
● 2015-06-18 00:25:16
● 2026-02-15 18:51:20
○ 2026-02-17 12:56:50
○ 2026-05-09 19:19:22

○MXalt2.aspmx.l.google.com2015-06-18 → 2026-02-15 · 5 obs

○ 2009-01-11 05:52:28
● 2015-06-18 00:25:16
● 2026-02-15 18:51:20
○ 2026-02-17 12:56:50
○ 2026-05-09 19:19:22

○MXaspmx.l.google.com2015-06-18 → 2026-02-15 · 5 obs

○ 2009-01-11 05:52:28
● 2015-06-18 00:25:16
● 2026-02-15 18:51:20
○ 2026-02-17 12:56:50
○ 2026-05-09 19:19:22

○MXaspmx2.googlemail.com2015-06-18 → 2026-02-15 · 5 obs

○ 2009-01-11 05:52:28
● 2015-06-18 00:25:16
● 2026-02-15 18:51:20
○ 2026-02-17 12:56:50
○ 2026-05-09 19:19:22

○MXaspmx3.googlemail.com2015-06-18 → 2026-02-15 · 5 obs

○ 2009-01-11 05:52:28
● 2015-06-18 00:25:16
● 2026-02-15 18:51:20
○ 2026-02-17 12:56:50
○ 2026-05-09 19:19:22

○MXmail.solution400.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 05:52:28
○ 2015-06-18 00:25:16
○ 2026-05-09 19:19:22

●A104.21.88.2262026-02-15 → 2026-05-09 · 3 obs

○ 2020-01-04 12:58:02
● 2026-02-15 18:51:20
● 2026-05-09 19:19:22

○A104.236.250.1852015-06-18 → 2020-01-04 · 5 obs

○ 2009-01-11 05:52:28
● 2015-06-18 00:25:16
● 2020-01-04 12:58:02
○ 2026-02-15 18:51:20
○ 2026-05-09 19:19:22

●A172.67.153.1792026-02-15 → 2026-05-09 · 3 obs

○ 2020-01-04 12:58:02
● 2026-02-15 18:51:20
● 2026-05-09 19:19:22

○A207.110.17.1182009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 05:52:28
○ 2015-06-18 00:25:16
○ 2026-05-09 19:19:22

●A2606:4700:3031::ac43:99b32026-02-15 → 2026-05-09 · 3 obs

○ 2020-01-04 12:58:02
● 2026-02-15 18:51:20
● 2026-05-09 19:19:22

●A2606:4700:3035::6815:58e22026-02-15 → 2026-05-09 · 3 obs

○ 2020-01-04 12:58:02
● 2026-02-15 18:51:20
● 2026-05-09 19:19:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
solution400.com	kelly.ns.cloudflare.com, sevki.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.164

NS records: kelly.ns.cloudflare.com, sevki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for solution400.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.179, 104.21.88.226`
AAAA	2	`2606:4700:3031::ac43:99b3, 2606:4700:3035::6815:58e2`
NS	2	`kelly.ns.cloudflare.com, sevki.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kelly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

solution400.com is parent of www.solution400.com.

IP Addresses

solution400.com points to four IP numbers: 2606:4700:3031::ac43:99b3, 2606:4700:3035::6815:58e2, 104.21.88.226 and 172.67.153.179.

Other host names, for instance www.libervis.net, essaysresearch.org, rsautomotive.co.uk, globalgrapesummit.com and www.harrymedia.com share IP numbers with solution400.com.

Name Servers

solution400.com's delegation is to two name servers kelly.ns.cloudflare.com and sevki.ns.cloudflare.com.

solution400.com shares the same name server configuration as other domains, such as todaynationalnews.com, almasnah.co, luna-pro.info, misionwonken.org and awppgh.com.

solution400.com at least partially shares its name servers with other domains, for instance infosal.com, qzktsw.com, friendipay.sa, prozesswerk.digital and shoptherubyslipper.com.

these name servers are commonly used with the name servers lina.ns.cloudflare.com, ignacio.ns.cloudflare.com, keaton.ns.cloudflare.com, mona.ns.cloudflare.com, corey.ns.cloudflare.com and jasper.ns.cloudflare.com.

Host names with six IP numbers:

kelly.ns.cloudflare.com points to: 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91.

sevki.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca4, 2803:f800:50::6ca2:c3a4, 2a06:98c1:50::ac40:23a4, 108.162.195.164, 162.159.44.164 and 172.64.35.164.

solution400.com - robtex.com

solution400.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`solution400.com`

`com`