`network-models.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:194f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:dffa^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.79^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.250^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leonard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c336^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2336^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonard.ns.cloudflare.com`
		A	108.162.195.54^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	162.159.44.54^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	172.64.35.54^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
NS	`novalee.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`novalee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`novalee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`novalee.ns.cloudflare.com`
		A	108.162.194.182^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`novalee.ns.cloudflare.com`
		A	162.159.38.182^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`novalee.ns.cloudflare.com`
		A	172.64.34.182^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`novalee.ns.cloudflare.com`
TXT	`google-site-verification=8FcMSodRyktALR8BwJqE7zfTX11zUVhLDQwDilvU_Lc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.25.79, 172.67.223.250
		IPv6	2606:4700:3033::6815:194f, 2606:4700:3037::ac43:dffa
SOA	`leonard.ns.cloudflare.com`dns@cloudflare.com serial=2399325161

`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=1771291435

Previously MX for

network-models.com

Subdomains

html.network-models.com

Same first word

network-models.com

DNS History

17 records (6 active, 11 former)

●NSleonard.ns.cloudflare.com2026-03-18 → 2026-03-23 · 3 obs

○ 2018-11-29 23:20:40
● 2026-03-18 13:05:50
● 2026-03-23 14:57:32

●NSnovalee.ns.cloudflare.com2026-03-18 → 2026-03-23 · 3 obs

○ 2018-11-29 23:20:40
● 2026-03-18 13:05:50
● 2026-03-23 14:57:32

○NSns.website77.com2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 14:37:42
○ 2015-05-15 21:29:22
○ 2026-03-23 14:57:32

○NSns2.website77.com2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 14:37:42
○ 2015-05-15 21:29:22
○ 2026-03-23 14:57:32

○NSns43.domaincontrol.com2015-05-15 → 2018-11-29 · 5 obs

○ 2007-10-28 14:37:42
● 2015-05-15 21:29:22
● 2018-11-29 23:20:40
○ 2026-03-18 13:05:50
○ 2026-03-23 14:57:32

○NSns44.domaincontrol.com2015-05-15 → 2018-11-29 · 5 obs

○ 2007-10-28 14:37:42
● 2015-05-15 21:29:22
● 2018-11-29 23:20:40
○ 2026-03-18 13:05:50
○ 2026-03-23 14:57:32

○MXmailstore1.secureserver.net2015-05-15 → 2018-11-29 · 5 obs

○ 2007-10-28 14:37:42
● 2015-05-15 21:29:22
● 2018-11-29 23:20:40
○ 2026-03-18 13:05:50
○ 2026-03-23 14:57:32

○MXnetwork-models.com2007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 14:37:42
○ 2015-05-15 21:29:22
○ 2026-03-23 14:57:32

○MXsmtp.secureserver.net2015-05-15 → 2018-11-29 · 5 obs

○ 2007-10-28 14:37:42
● 2015-05-15 21:29:22
● 2018-11-29 23:20:40
○ 2026-03-18 13:05:50
○ 2026-03-23 14:57:32

●A104.21.25.792026-03-18 → 2026-03-23 · 3 obs

○ 2018-11-29 23:20:40
● 2026-03-18 13:05:50
● 2026-03-23 14:57:32

●A172.67.223.2502026-03-18 → 2026-03-23 · 3 obs

○ 2018-11-29 23:20:40
● 2026-03-18 13:05:50
● 2026-03-23 14:57:32

○A184.168.131.2412018-11-29 → 2018-11-29 · 4 obs

○ 2017-02-19 19:09:56
● 2018-11-29 23:20:40
○ 2026-03-18 13:05:50
○ 2026-03-23 14:57:32

○A184.168.221.52017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-22 13:59:40
● 2017-02-19 19:09:56
○ 2018-11-29 23:20:40
○ 2026-03-23 14:57:32

●A2606:4700:3033::6815:194f2026-03-18 → 2026-03-23 · 3 obs

○ 2018-11-29 23:20:40
● 2026-03-18 13:05:50
● 2026-03-23 14:57:32

●A2606:4700:3037::ac43:dffa2026-03-18 → 2026-03-23 · 3 obs

○ 2018-11-29 23:20:40
● 2026-03-18 13:05:50
● 2026-03-23 14:57:32

○A72.167.131.2162015-05-15 → 2016-07-22 · 5 obs

○ 2007-10-28 14:37:42
● 2015-05-15 21:29:22
● 2016-07-22 13:59:40
○ 2017-02-19 19:09:56
○ 2026-03-23 14:57:32

○A72.9.106.1692007-10-28 → 2007-10-28 · 3 obs

● 2007-10-28 14:37:42
○ 2015-05-15 21:29:22
○ 2026-03-23 14:57:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
network-models.com	novalee.ns.cloudflare.com, leonard.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.182

NS records: novalee.ns.cloudflare.com, leonard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for network-models.com (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.250, 104.21.25.79`
AAAA	2	`2606:4700:3033::6815:194f, 2606:4700:3037::ac43:dffa`
NS	2	`leonard.ns.cloudflare.com, novalee.ns.cloudflare.com`
TXT	1	`google-site-verification=8FcMSodRyktALR8`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leonard.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

network-models.com is a parent of html.network-models.com.

IP Addresses

network-models.com points to four IP numbers: 2606:4700:3033::6815:194f, 2606:4700:3037::ac43:dffa, 104.21.25.79 and 172.67.223.250.

Other host names, for instance spec-tehnika45.ru, mail.webonspeed.com, northsidecitychurch.com, ameetnaik.com and wanyage.com share IP numbers with network-models.com.

Name Servers

Delegation for network-models.com rests with two name servers, leonard.ns.cloudflare.com and novalee.ns.cloudflare.com.

network-models.com shares the same name server setup as other domains, including aspexgo.com, remont-stiralnyh-mashin-lg-gold.ru, barcodepedia.com, claim-humidifi.com and contract-whop.xyz.

network-models.com at least partially shares name servers with other domains, for instance ultrain.io, 1playergame.com, reustransport.cat, orangmebel.ru and dasylab.com.

These name servers are commonly used with armfazh.ns.cloudflare.com and alice.ns.cloudflare.com.

Host names with six IP numbers: leonard.ns.cloudflare.com points to: 2606:4700:58::a29f:2c36, 2803:f800:50::6ca2:c336, 2a06:98c1:50::ac40:2336, 108.162.195.54, 162.159.44.54 and 172.64.35.54. novalee.ns.cloudflare.com points to: 2606:4700:50::a29f:26b6, 2803:f800:50::6ca2:c2b6, 2a06:98c1:50::ac40:22b6, 108.162.194.182, 162.159.38.182 and 172.64.34.182.

network-models.com - robtex.com