`matematikrontgeni.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:bce4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:493e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.62^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.228^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ed.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ed.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ed.ns.cloudflare.com`
		A	108.162.193.111^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	172.64.33.111^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	173.245.59.111^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
NS	`izabella.ns.cloudflare.com`
		A	2606:4700:50::a29f:262e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`izabella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`izabella.ns.cloudflare.com`
		A	108.162.194.46^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	162.159.38.46^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	172.64.34.46^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
MX	`_dc-mx.0056b3fd828f.matematikrontgeni.com` ⭐
		A	37.148.212.113^{🇹🇷 CIZGI37.148.212.0/24 Cizgi Telekom Network}
			PTR	`srv.matematikrontgeni.com`
TXT	`google-site-verification=Z2c-khVm7QQIoeAXvao27jsn92l2Qylqx30ukcKLIjU`
TXT	`mailerlite-domain-verification=a1cca6afba790d673ee371038038af1ff6328570`
TXT	`v=spf1 include:_spf.mlsend.com +a +mx +ip4:37.148.212.113 +include:_spf.yande...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.62, 172.67.188.228
		IPv6 hints	2606:4700:3033::ac43:bce4, 2606:4700:3034::6815:493e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`ed.ns.cloudflare.com`dns@cloudflare.com serial=2411154481

`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=1785958989

📈 Tranco rank: #800,305

Previously MX for

matematikrontgeni.com

Subdomains

ns2.matematikrontgeni.com

lms.matematikrontgeni.com

ns1.matematikrontgeni.com

Same first word

matematikrontgeni.com

DNS History

20 records (7 active, 13 former)

●NSed.ns.cloudflare.com2026-06-23 → 2026-08-05 · 3 obs

○ 2026-05-08 17:49:24
● 2026-06-23 00:47:24
● 2026-08-05 20:06:54

●NSizabella.ns.cloudflare.com2026-06-23 → 2026-08-05 · 3 obs

○ 2026-05-08 17:49:24
● 2026-06-23 00:47:24
● 2026-08-05 20:06:54

○NSns1.guzelhosting.com2016-12-20 → 2017-10-07 · 4 obs

● 2016-12-20 08:56:50
● 2017-10-07 23:44:20
○ 2026-03-17 07:26:28
○ 2026-08-05 20:06:54

○NSns1.matematikrontgeni.com2026-03-17 → 2026-05-08 · 5 obs

○ 2017-10-07 23:44:20
● 2026-03-17 07:26:28
● 2026-05-08 17:49:24
○ 2026-06-23 00:47:24
○ 2026-08-05 20:06:54

○NSns11.guzelhosting.com2016-12-20 → 2017-10-07 · 4 obs

● 2016-12-20 08:56:50
● 2017-10-07 23:44:20
○ 2026-03-17 07:26:28
○ 2026-08-05 20:06:54

○NSns12.guzelhosting.com2016-12-20 → 2017-10-07 · 4 obs

● 2016-12-20 08:56:50
● 2017-10-07 23:44:20
○ 2026-03-17 07:26:28
○ 2026-08-05 20:06:54

○NSns2.guzelhosting.com2016-12-20 → 2017-10-07 · 4 obs

● 2016-12-20 08:56:50
● 2017-10-07 23:44:20
○ 2026-03-17 07:26:28
○ 2026-08-05 20:06:54

○NSns2.matematikrontgeni.com2026-03-17 → 2026-05-08 · 5 obs

○ 2017-10-07 23:44:20
● 2026-03-17 07:26:28
● 2026-05-08 17:49:24
○ 2026-06-23 00:47:24
○ 2026-08-05 20:06:54

●MX_dc-mx.0056b3fd828f.matematikrontgeni.com2026-06-23 → 2026-08-05 · 3 obs

○ 2026-05-08 17:49:24
● 2026-06-23 00:47:24
● 2026-08-05 20:06:54

○MXmatematikrontgeni.com2016-12-20 → 2026-05-08 · 4 obs

● 2016-12-20 08:56:50
● 2026-05-08 17:49:24
○ 2026-06-23 00:47:24
○ 2026-08-05 20:06:54

●A104.21.73.622026-08-05 → 2026-08-05 · 3 obs

○ 2026-06-23 00:47:24
● 2026-08-05 20:06:50
● 2026-08-05 20:06:54

○A151.80.64.32016-12-20 → 2017-10-07 · 4 obs

● 2016-12-20 08:56:50
● 2017-10-07 23:44:20
○ 2026-03-17 07:26:28
○ 2026-08-05 20:06:54

●A172.67.188.2282026-08-05 → 2026-08-05 · 3 obs

○ 2026-06-23 00:47:24
● 2026-08-05 20:06:50
● 2026-08-05 20:06:54

○A188.114.96.02026-06-23 → 2026-06-23 · 4 obs

○ 2026-05-08 17:49:24
● 2026-06-23 00:47:24
○ 2026-08-05 20:06:50
○ 2026-08-05 20:06:54

○A188.114.97.02026-06-23 → 2026-06-23 · 4 obs

○ 2026-05-08 17:49:24
● 2026-06-23 00:47:24
○ 2026-08-05 20:06:50
○ 2026-08-05 20:06:54

●A2606:4700:3033::ac43:bce42026-08-05 → 2026-08-05 · 3 obs

○ 2026-06-23 00:47:24
● 2026-08-05 20:06:50
● 2026-08-05 20:06:54

●A2606:4700:3034::6815:493e2026-08-05 → 2026-08-05 · 3 obs

○ 2026-06-23 00:47:24
● 2026-08-05 20:06:50
● 2026-08-05 20:06:54

○A2a06:98c1:3120::2026-06-23 → 2026-06-23 · 4 obs

○ 2026-05-08 17:49:24
● 2026-06-23 00:47:24
○ 2026-08-05 20:06:50
○ 2026-08-05 20:06:54

○A2a06:98c1:3121::2026-06-23 → 2026-06-23 · 4 obs

○ 2026-05-08 17:49:24
● 2026-06-23 00:47:24
○ 2026-08-05 20:06:50
○ 2026-08-05 20:06:54

○A37.148.212.1132026-03-17 → 2026-05-08 · 5 obs

○ 2017-10-07 23:44:20
● 2026-03-17 07:26:28
● 2026-05-08 17:49:24
○ 2026-06-23 00:47:24
○ 2026-08-05 20:06:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
matematikrontgeni.com	ed.ns.cloudflare.com, izabella.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.111

NS records: ed.ns.cloudflare.com, izabella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for matematikrontgeni.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.228, 104.21.73.62`
AAAA	2	`2606:4700:3033::ac43:bce4, 2606:4700:3034::6815:493e`
NS	2	`ed.ns.cloudflare.com, izabella.ns.cloudflare.com`
MX	1	`_dc-mx.0056b3fd828f.matematikrontgeni.co`
TXT	3	`google-site-verification=Z2c-khVm7QQIoeA, mailerlite-domain-verification=a1cca6afb...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ed.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

matematikrontgeni.com sits above ns2.matematikrontgeni.com, lms.matematikrontgeni.com and ns1.matematikrontgeni.com in the domain hierarchy.

IP Addresses

matematikrontgeni.com directs to four IP numbers, which are 104.21.73.62, 172.67.188.228, 2606:4700:3033::ac43:bce4 and 2606:4700:3034::6815:493e.

Two other host names, along with pokebeacon.com, elfo.be and souqzman.com, also share IP numbers with matematikrontgeni.com.

Name Servers

matematikrontgeni.com is served by two delegated name servers, ed.ns.cloudflare.com and izabella.ns.cloudflare.com.

matematikrontgeni.com shares its NS records with other domains, for example rarin.me, txtguru.in, hereket.com and two others.

There is at least partial name server overlap between matematikrontgeni.com and other domains — 4rg.ru, kandao.win, ic-clinic-shinjuku.com and two more among them.

These name servers frequently co-occur with the name servers byron.ns.cloudflare.com and paul.ns.cloudflare.com.

DNS names with 6 IP addresses:

ed.ns.cloudflare.com carries IP addresses 108.162.193.111, 172.64.33.111 and 173.245.59.111, with 3 other addresses beyond those.

izabella.ns.cloudflare.com carries IP addresses 108.162.194.46, 162.159.38.46 and 172.64.34.46, with 3 other addresses beyond those.

Mail Servers

The sole mail server for matematikrontgeni.com is _dc-mx.0056b3fd828f.matematikrontgeni.com.

There is one IP number for _dc-mx.0056b3fd828f.matematikrontgeni.com: 37.148.212.113.

matematikrontgeni.com - robtex.com