mas2tering.eu - dns.ninja

`mas2tering.eu`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2762^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:902f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.98^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.47^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
NS	`nora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nora.ns.cloudflare.com`
		A	108.162.192.213^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	172.64.32.213^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	173.245.58.213^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
MX	`_dc-mx.5c93a0244d0b.mas2tering.eu` ⭐
		A	212.83.177.71^{🇫🇷 AS12876212.83.160.0/19 Scaleway Paris, France}
			PTR	`212-83-177-71.rev.poneytelecom.eu`
TXT	`7230468fb60603edd2aed87dd8c24eaf85891ed6`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.98, 172.67.144.47
		IPv6 hints	2606:4700:3034::6815:2762, 2606:4700:3034::ac43:902f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOA	`ivan.ns.cloudflare.com`dns@cloudflare.com serial=2406574299

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1126044201

Same first word

mas2tering.eu

Similar names

ring2teams.com

DNS History

24 records (7 active, 17 former)

○NSdns.technorail.com2016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

○NSdns2.technorail.com2016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

○NSdns3.arubadns.net2016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

○NSdns4.arubadns.cz2016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

●NSivan.ns.cloudflare.com2026-06-30 → 2026-07-12 · 3 obs

○ 2017-03-24 00:55:32
● 2026-06-30 03:05:56
● 2026-07-12 10:22:18

●NSnora.ns.cloudflare.com2026-06-30 → 2026-07-12 · 3 obs

○ 2017-03-24 00:55:32
● 2026-06-30 03:05:56
● 2026-07-12 10:22:18

●MX_dc-mx.5c93a0244d0b.mas2tering.eu2026-06-30 → 2026-07-12 · 3 obs

○ 2017-03-24 00:55:32
● 2026-06-30 03:05:56
● 2026-07-12 10:22:18

○MXmx.mas2tering.eu2016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

●A104.21.39.982026-07-12 → 2026-07-12 · 3 obs

○ 2026-06-30 03:05:56
● 2026-07-12 04:28:16
● 2026-07-12 10:22:18

●A172.67.144.472026-07-12 → 2026-07-12 · 3 obs

○ 2026-06-30 03:05:56
● 2026-07-12 04:28:16
● 2026-07-12 10:22:18

○A188.114.96.02026-06-30 → 2026-06-30 · 4 obs

○ 2017-03-24 00:55:32
● 2026-06-30 03:05:56
○ 2026-07-12 04:28:16
○ 2026-07-12 10:22:18

○A188.114.97.02026-06-30 → 2026-06-30 · 4 obs

○ 2017-03-24 00:55:32
● 2026-06-30 03:05:56
○ 2026-07-12 04:28:16
○ 2026-07-12 10:22:18

●A2606:4700:3034::6815:27622026-07-12 → 2026-07-12 · 3 obs

○ 2026-06-30 03:05:56
● 2026-07-12 04:28:16
● 2026-07-12 10:22:18

●A2606:4700:3034::ac43:902f2026-07-12 → 2026-07-12 · 3 obs

○ 2026-06-30 03:05:56
● 2026-07-12 04:28:16
● 2026-07-12 10:22:18

○A2a06:98c1:3120::2026-06-30 → 2026-06-30 · 4 obs

○ 2017-03-24 00:55:32
● 2026-06-30 03:05:56
○ 2026-07-12 04:28:16
○ 2026-07-12 10:22:18

○A2a06:98c1:3121::2026-06-30 → 2026-06-30 · 4 obs

○ 2017-03-24 00:55:32
● 2026-06-30 03:05:56
○ 2026-07-12 04:28:16
○ 2026-07-12 10:22:18

○A62.149.128.1512016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

○A62.149.128.1542016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

○A62.149.128.1572016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

○A62.149.128.1602016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

○A62.149.128.1632016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

○A62.149.128.1662016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

○A62.149.128.722016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

○A62.149.128.742016-08-27 → 2017-03-24 · 4 obs

● 2016-08-27 06:21:30
● 2017-03-24 00:55:32
○ 2026-06-30 03:05:56
○ 2026-07-12 10:22:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	9 records
mas2tering.eu	ivan.ns.cloudflare.com, nora.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.120

NS records: ivan.ns.cloudflare.com, nora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mas2tering.eu (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.47, 104.21.39.98`
AAAA	2	`2606:4700:3034::6815:2762, 2606:4700:3034::ac43:902f`
NS	2	`ivan.ns.cloudflare.com, nora.ns.cloudflare.com`
MX	1	`_dc-mx.5c93a0244d0b.mas2tering.eu (pri:`
TXT	1	`7230468fb60603edd2aed87dd8c24eaf85891ed6`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 9

In-bailiwick: 9 (w.dns.eu, w.dns.eu, x.dns.eu...)

Analysis

IP Addresses

mas2tering.eu has four IP addresses: 104.21.39.98, 172.67.144.47, 2606:4700:3034::6815:2762 and 2606:4700:3034::ac43:902f.

Among the host names that share IP numbers with mas2tering.eu are seniorshousing.co.nz, housetargaryen.net, 9554c.com and two others.

Name Servers

mas2tering.eu is delegated to two name servers: ivan.ns.cloudflare.com and nora.ns.cloudflare.com.

mas2tering.eu has the same name server delegation as a number of other domains, such as n-a-f-t.eu, simplicity.kiwi, compress.blog and two more.

mas2tering.eu has at least partial name server overlap with other domains, such as urge826165.pro, coca-colafemsa.com, wirefuse.com and two others.

It is common to find these name servers paired with the name servers erin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ivan.ns.cloudflare.com resolves to 108.162.193.120, 172.64.33.120, 173.245.59.120 and 3 other IP addresses.

nora.ns.cloudflare.com resolves to 108.162.192.213, 172.64.32.213, 173.245.58.213 and 3 other IP addresses.

Mail Servers

mas2tering.eu routes its mail through a single mail server, _dc-mx.5c93a0244d0b.mas2tering.eu.

_dc-mx.5c93a0244d0b.mas2tering.eu resolves to a single IP number: 212.83.177.71.