appliedmathmodeling.com - dns.ninja

`appliedmathmodeling.com`

DNSSEC	⚠️ Not signed
NS	`dax.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c385^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dax.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2385^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dax.ns.cloudflare.com`
		A	108.162.195.133^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	162.159.44.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
		A	172.64.35.133^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dax.ns.cloudflare.com`
NS	`yolanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yolanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yolanda.ns.cloudflare.com`
		A	108.162.192.241^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	172.64.32.241^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	173.245.58.241^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
SOA	`dax.ns.cloudflare.com`dns@cloudflare.com serial=2406662112

`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=1781444475

⚠️ On DNS blocklist: tif

Same first word

appliedmathmodeling.com

DNS History

9 records (2 active, 7 former)

●NSdax.ns.cloudflare.com2026-05-06 → 2026-06-14 · 3 obs

○ 2017-07-05 19:35:28
● 2026-05-06 16:20:40
● 2026-06-14 13:50:30

○NSns45.domaincontrol.com2015-05-28 → 2017-07-05 · 5 obs

○ 2008-03-07 19:36:56
● 2015-05-28 02:52:58
● 2017-07-05 19:35:28
○ 2026-05-06 16:20:40
○ 2026-06-14 13:50:30

○NSns46.domaincontrol.com2015-05-28 → 2017-07-05 · 5 obs

○ 2008-03-07 19:36:56
● 2015-05-28 02:52:58
● 2017-07-05 19:35:28
○ 2026-05-06 16:20:40
○ 2026-06-14 13:50:30

○NSns58.domaincontrol.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 19:36:56
○ 2015-05-28 02:52:58
○ 2026-06-14 13:50:30

●NSyolanda.ns.cloudflare.com2026-05-06 → 2026-06-14 · 3 obs

○ 2017-07-05 19:35:28
● 2026-05-06 16:20:40
● 2026-06-14 13:50:30

○MXmailstore1.secureserver.net2008-03-07 → 2017-07-05 · 4 obs

● 2008-03-07 19:36:56
● 2017-07-05 19:35:28
○ 2026-05-06 16:20:40
○ 2026-06-14 13:50:30

○MXsmtp.secureserver.net2008-03-07 → 2017-07-05 · 4 obs

● 2008-03-07 19:36:56
● 2017-07-05 19:35:28
○ 2026-05-06 16:20:40
○ 2026-06-14 13:50:30

○A184.168.221.552015-05-28 → 2017-07-05 · 5 obs

○ 2008-03-07 19:36:56
● 2015-05-28 02:52:58
● 2017-07-05 19:35:28
○ 2026-05-06 16:20:40
○ 2026-06-14 13:50:30

○A72.167.43.792008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 19:36:56
○ 2015-05-28 02:52:58
○ 2026-06-14 13:50:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
appliedmathmodeling.com	yolanda.ns.cloudflare.com, dax.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.133

NS records: yolanda.ns.cloudflare.com, dax.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appliedmathmodeling.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dax.ns.cloudflare.com, yolanda.ns.cloudflare.com`
SOA	1	`dax.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

appliedmathmodeling.com uses two name servers for its delegation: dax.ns.cloudflare.com and yolanda.ns.cloudflare.com.

appliedmathmodeling.com shares its name server setup with other domains, including arpentagebellechasse.ca, bfieldson.com, theottawaclinic.com and two others.

appliedmathmodeling.com has at least partial name server overlap with other domains, such as webju.com, racklin.cc, xccoke.com and two others.

These name servers tend to appear together with the name servers indie.ns.cloudflare.com, aryanna.ns.cloudflare.com and adele.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname dax.ns.cloudflare.com directs to 108.162.195.133, 162.159.44.133 and 172.64.35.133 along with 3 other IP addresses.

Hostname yolanda.ns.cloudflare.com directs to 108.162.192.241, 172.64.32.241 and 173.245.58.241 along with 3 other IP addresses.