`programpedia.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c9c4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4a63^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.99^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.196^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`indie.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`indie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`indie.ns.cloudflare.com`
		A	108.162.194.163^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	162.159.38.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	172.64.34.163^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.74.99, 172.67.201.196
		IPv6	2606:4700:3031::ac43:c9c4, 2606:4700:3032::6815:4a63
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2399298386

`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=4068313

WOT: UNKNOWN (49/100)

Same first word

programpedia.ru

DNS History

19 records (6 active, 13 former)

●NSarnold.ns.cloudflare.com2026-02-20 → 2026-03-29 · 3 obs

○ 2019-04-04 04:12:48
● 2026-02-20 10:18:18
● 2026-03-29 03:01:58

●NSindie.ns.cloudflare.com2026-02-20 → 2026-03-29 · 3 obs

○ 2019-04-04 04:12:48
● 2026-02-20 10:18:18
● 2026-03-29 03:01:58

○NSns1.tutby.com2019-04-04 → 2019-04-04 · 4 obs

○ 2017-02-17 01:44:34
● 2019-04-04 04:12:48
○ 2026-02-20 10:18:18
○ 2026-03-29 03:01:58

○NSns2.tutby.com2019-04-04 → 2019-04-04 · 4 obs

○ 2017-02-17 01:44:34
● 2019-04-04 04:12:48
○ 2026-02-20 10:18:18
○ 2026-03-29 03:01:58

○NSns43.hostia.name2015-07-26 → 2017-02-17 · 4 obs

● 2015-07-26 00:12:40
● 2017-02-17 01:44:34
○ 2019-04-04 04:12:48
○ 2026-03-29 03:01:58

○NSns44.hostia.name2015-07-26 → 2017-02-17 · 4 obs

● 2015-07-26 00:12:40
● 2017-02-17 01:44:34
○ 2019-04-04 04:12:48
○ 2026-03-29 03:01:58

○MXfe01.mail.hoster.by2019-04-04 → 2019-04-04 · 4 obs

○ 2017-02-17 01:44:34
● 2019-04-04 04:12:48
○ 2026-02-20 10:18:18
○ 2026-03-29 03:01:58

○MXmail.programpedia.ru2015-07-26 → 2017-02-17 · 4 obs

● 2015-07-26 00:12:40
● 2017-02-17 01:44:34
○ 2019-04-04 04:12:48
○ 2026-03-29 03:01:58

●A104.21.74.992026-03-06 → 2026-03-29 · 3 obs

○ 2026-02-20 10:18:18
● 2026-03-06 13:08:30
● 2026-03-29 03:01:58

●A172.67.201.1962026-03-06 → 2026-03-29 · 3 obs

○ 2026-02-20 10:18:18
● 2026-03-06 13:08:30
● 2026-03-29 03:01:58

○A176.9.204.832015-11-22 → 2015-11-22 · 4 obs

○ 2015-07-26 00:12:40
● 2015-11-22 10:13:34
○ 2016-03-13 03:14:04
○ 2026-03-29 03:01:58

○A176.9.65.1962015-07-26 → 2017-02-17 · 6 obs

● 2015-07-26 00:12:40
○ 2015-11-22 10:13:34
● 2016-03-13 03:14:04
● 2017-02-17 01:44:34
○ 2019-04-04 04:12:48
○ 2026-03-29 03:01:58

○A188.114.96.42026-02-20 → 2026-02-20 · 4 obs

○ 2019-04-04 04:12:48
● 2026-02-20 10:18:18
○ 2026-03-06 13:08:30
○ 2026-03-29 03:01:58

○A188.114.97.42026-02-20 → 2026-02-20 · 4 obs

○ 2019-04-04 04:12:48
● 2026-02-20 10:18:18
○ 2026-03-06 13:08:30
○ 2026-03-29 03:01:58

●A2606:4700:3031::ac43:c9c42026-03-11 → 2026-03-29 · 3 obs

○ 2026-03-06 13:08:30
● 2026-03-11 10:29:16
● 2026-03-29 03:01:58

●A2606:4700:3032::6815:4a632026-03-11 → 2026-03-29 · 3 obs

○ 2026-03-06 13:08:30
● 2026-03-11 10:29:16
● 2026-03-29 03:01:58

○A2a06:98c1:3120::2026-02-20 → 2026-03-06 · 5 obs

○ 2019-04-04 04:12:48
● 2026-02-20 10:18:18
● 2026-03-06 13:08:30
○ 2026-03-11 10:29:16
○ 2026-03-29 03:01:58

○A2a06:98c1:3121::2026-02-20 → 2026-03-06 · 5 obs

○ 2019-04-04 04:12:48
● 2026-02-20 10:18:18
● 2026-03-06 13:08:30
○ 2026-03-11 10:29:16
○ 2026-03-29 03:01:58

○A93.125.99.352019-04-04 → 2019-04-04 · 4 obs

○ 2017-02-17 01:44:34
● 2019-04-04 04:12:48
○ 2026-02-20 10:18:18
○ 2026-03-29 03:01:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
programpedia.ru	arnold.ns.cloudflare.com, indie.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.163

NS records: arnold.ns.cloudflare.com, indie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programpedia.ru (unsigned zone)

⏱️ Timing

Total: 902ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.196, 104.21.74.99`
AAAA	2	`2606:4700:3031::ac43:c9c4, 2606:4700:3032::6815:4a63`
NS	2	`arnold.ns.cloudflare.com, indie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

programpedia.ru points to four IP numbers: 2606:4700:3031::ac43:c9c4, 2606:4700:3032::6815:4a63, 104.21.74.99 and 172.67.201.196.

Other host names, for instance durka.pl, ensys.net, ultimateblackjackhub.com, mail.bambudent.de and mail.resilientresearcher.com share IP numbers with programpedia.ru.

Name Servers

programpedia.ru is delegated to two name servers: arnold.ns.cloudflare.com and indie.ns.cloudflare.com.

programpedia.ru uses the same name server setup as other domains, for instance numlabapp.com, deepcleaning.com.br, tabriz.com.br, funicai.com and sawatchartisanfoods.com.

programpedia.ru shares name servers with other domains at least partially, for instance mceo.cc, denuvis.com, panachelondon.com, toolholdershop.com and 042report.com.

these name servers are often used with ben.ns.cloudflare.com, ivy.ns.cloudflare.com and alexa.ns.cloudflare.com.

Host names with six IP numbers: arnold.ns.cloudflare.com points to 2606:4700:58::adf5:3b45, 2803:f800:50::6ca2:c145, 2a06:98c1:50::ac40:2145, 108.162.193.69, 172.64.33.69 and 173.245.59.69; indie.ns.cloudflare.com points to 2606:4700:50::a29f:26a3, 2803:f800:50::6ca2:c2a3, 2a06:98c1:50::ac40:22a3, 108.162.194.163, 162.159.38.163 and 172.64.34.163.

programpedia.ru - robtex.com

programpedia.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`programpedia.ru`

`ru`