`masterbezproblem.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:10c3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d793^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.195^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.147^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.195, 172.67.215.147
		IPv6 hints	2606:4700:3032::6815:10c3, 2606:4700:3034::ac43:d793
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2399620485

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068516

⚠️ On DNS blocklist: tif

Same first word

masterbezproblem.ru

DNS History

11 records (6 active, 5 former)

●NSalex.ns.cloudflare.com2026-04-02 → 2026-04-14 · 3 obs

○ 2018-07-15 00:50:34
● 2026-04-02 05:16:04
● 2026-04-14 22:08:42

○NSdns1.yandex.net2015-08-13 → 2018-07-15 · 4 obs

● 2015-08-13 13:02:50
● 2018-07-15 00:50:34
○ 2026-04-02 05:16:04
○ 2026-04-14 22:08:42

○NSdns2.yandex.net2015-08-13 → 2018-07-15 · 4 obs

● 2015-08-13 13:02:50
● 2018-07-15 00:50:34
○ 2026-04-02 05:16:04
○ 2026-04-14 22:08:42

●NSsue.ns.cloudflare.com2026-04-02 → 2026-04-14 · 3 obs

○ 2018-07-15 00:50:34
● 2026-04-02 05:16:04
● 2026-04-14 22:08:42

○MXmx.yandex.net2015-08-13 → 2018-07-15 · 4 obs

● 2015-08-13 13:02:50
● 2018-07-15 00:50:34
○ 2026-04-02 05:16:04
○ 2026-04-14 22:08:42

●A104.21.16.1952026-04-02 → 2026-04-14 · 3 obs

○ 2018-07-15 00:50:34
● 2026-04-02 05:16:04
● 2026-04-14 22:08:42

●A172.67.215.1472026-04-02 → 2026-04-14 · 3 obs

○ 2018-07-15 00:50:34
● 2026-04-02 05:16:04
● 2026-04-14 22:08:42

○A176.9.35.232016-03-10 → 2018-07-15 · 5 obs

○ 2015-12-06 11:36:24
● 2016-03-10 15:00:46
● 2018-07-15 00:50:34
○ 2026-04-02 05:16:04
○ 2026-04-14 22:08:42

●A2606:4700:3032::6815:10c32026-04-02 → 2026-04-14 · 3 obs

○ 2018-07-15 00:50:34
● 2026-04-02 05:16:04
● 2026-04-14 22:08:42

●A2606:4700:3034::ac43:d7932026-04-02 → 2026-04-14 · 3 obs

○ 2018-07-15 00:50:34
● 2026-04-02 05:16:04
● 2026-04-14 22:08:42

○A78.46.68.1822015-08-13 → 2015-12-06 · 4 obs

● 2015-08-13 13:02:50
● 2015-12-06 11:36:24
○ 2016-03-10 15:00:46
○ 2026-04-14 22:08:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...	-
masterbezproblem.ru	sue.ns.cloudflare.com, alex.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.145

NS records: sue.ns.cloudflare.com, alex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterbezproblem.ru (unsigned zone)

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.147, 104.21.16.195`
AAAA	2	`2606:4700:3034::ac43:d793, 2606:4700:3032::6815:10c3`
NS	2	`alex.ns.cloudflare.com, sue.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

masterbezproblem.ru resolves to four IPs: 2606:4700:3032::6815:10c3, 2606:4700:3034::ac43:d793, 104.21.16.195 and 172.67.215.147.

Other host names, for instance www.en-us-urosync.com, iaunn.com, www.twindots.com, slot88jp11.online and mail.bfindex.com share IP numbers with masterbezproblem.ru.

Name Servers

masterbezproblem.ru has two name servers: alex.ns.cloudflare.com and sue.ns.cloudflare.com.

masterbezproblem.ru shares the same name server setup as other domains, for example ardhitama.com, singhsoninn.com, jayati.design, egotier.com and sabhlok.com.

masterbezproblem.ru shares some name servers with other domains, for example the-voices.net, datagridconsulting.digital, olumhaberi.com, pochemukot.ru and danbredint.net.

These name servers are commonly used together with nile.ns.cloudflare.com and coco.ns.cloudflare.com.

Host names with six IP numbers: alex.ns.cloudflare.com points to: 2606:4700:58::adf5:3b64, 2803:f800:50::6ca2:c164, 2a06:98c1:50::ac40:2164, 108.162.193.100, 172.64.33.100 and 173.245.59.100; sue.ns.cloudflare.com points to: 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.

masterbezproblem.ru - robtex.com