mathblas.com - dns.ninja

`mathblas.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2df^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:81c0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.223^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.192^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`addyson.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2644^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c244^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`addyson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2244^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`addyson.ns.cloudflare.com`
		A	108.162.194.68^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	162.159.38.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	172.64.34.68^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
NS	`merlin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`merlin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`merlin.ns.cloudflare.com`
		A	108.162.193.205^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	172.64.33.205^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	173.245.59.205^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
TXT	`google-site-verification=uNEbat2ZVhUwb0hCWbfHd4-yE1Ja7taB2hKlMpfRU78`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.223, 172.67.129.192
		IPv6 hints	2606:4700:3034::6815:2df, 2606:4700:3035::ac43:81c0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=162, name=cloudflare-ech.com
SOA	`addyson.ns.cloudflare.com`dns@cloudflare.com serial=2409676513

`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=1785799032

Same first word

mathblas.com

Similar names

almstbah.net

mathlabs.org

tmsalhab.com

almstbah.com

tlmsabah.yolasite.com

baltmash.com

halbmast.mobi

mathlabs.net

mathlabs.de

mathlabs.io

bhmsalta.com.ar

DNS History

8 records (6 active, 2 former)

●NSaddyson.ns.cloudflare.com2026-04-20 → 2026-08-03 · 2 obs

● 2026-04-20 07:10:06
● 2026-08-03 23:46:54

●NSmerlin.ns.cloudflare.com2026-04-20 → 2026-08-03 · 2 obs

● 2026-04-20 07:10:06
● 2026-08-03 23:46:54

●A104.21.2.2232026-04-20 → 2026-08-03 · 2 obs

● 2026-04-20 07:10:06
● 2026-08-03 23:46:54

●A172.67.129.1922026-04-20 → 2026-08-03 · 2 obs

● 2026-04-20 07:10:06
● 2026-08-03 23:46:54

○A2606:4700:3032::ac43:81c02026-04-20 → 2026-05-28 · 4 obs

● 2026-04-20 07:10:06
● 2026-05-28 21:28:20
○ 2026-07-02 14:07:00
○ 2026-08-03 23:46:54

○A2606:4700:3033::6815:2df2026-04-20 → 2026-05-28 · 4 obs

● 2026-04-20 07:10:06
● 2026-05-28 21:28:20
○ 2026-07-02 14:07:00
○ 2026-08-03 23:46:54

●A2606:4700:3034::6815:2df2026-07-02 → 2026-08-03 · 3 obs

○ 2026-05-28 21:28:20
● 2026-07-02 14:07:00
● 2026-08-03 23:46:54

●A2606:4700:3035::ac43:81c02026-07-02 → 2026-08-03 · 3 obs

○ 2026-05-28 21:28:20
● 2026-07-02 14:07:00
● 2026-08-03 23:46:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mathblas.com	merlin.ns.cloudflare.com, addyson.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.68

NS records: merlin.ns.cloudflare.com, addyson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathblas.com (unsigned zone)

⏱️ Timing

Total: 90ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.223, 172.67.129.192`
AAAA	2	`2606:4700:3034::6815:2df, 2606:4700:3035::ac43:81c0`
NS	2	`addyson.ns.cloudflare.com, merlin.ns.cloudflare.com`
TXT	1	`google-site-verification=uNEbat2ZVhUwb0h`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`addyson.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mathblas.com directs to four IP numbers, which are 104.21.2.223, 172.67.129.192, 2606:4700:3034::6815:2df and 2606:4700:3035::ac43:81c0.

divieup.com, myhd.one, homepharmacy.co.nz plus two other host names have IP numbers in common with mathblas.com.

Name Servers

DNS delegation for mathblas.com points to two name servers: addyson.ns.cloudflare.com and merlin.ns.cloudflare.com.

The name server configuration of mathblas.com is shared with other domains, for instance transferairportmalaga.com, freespinsforcoinmaster.com, giaiphapgiaoduc.com and two others.

At least some of mathblas.com's name servers are shared with other domains, for example kenadra.com, finanserek.pl, instrumetrics.com and two more.

These name servers tend to be deployed in combination with the name servers chan.ns.cloudflare.com and osmar.ns.cloudflare.com.

Hosts with 6 IP addresses each:

addyson.ns.cloudflare.com has IP addresses 108.162.194.68, 162.159.38.68 and 172.64.34.68, plus 3 other.

merlin.ns.cloudflare.com has IP addresses 108.162.193.205, 172.64.33.205 and 173.245.59.205, plus 3 other.