`digitalolymp.com`

DNSSEC	⚠️ Not signed
A	81.177.6.164^{🇷🇺 RTCOMM-AS81.177.0.0/19 RTCOMM-RU}
		PTR	`srv253-h-st.jino.ru`
NS	`ns1.jino.ru` ⭐
		A	217.107.34.200^{🇷🇺 RTCOMM-AS217.107.0.0/18 RTCOMM-RU}
			PTR	`ns1.jino.ru`
NS	`ns2.jino.ru`
		A	2001:1bb0:e000:1e::917^{🇷🇺 RTCOMM-AS2001:1bb0::/32 RTCOMM-RU}
			PTR	`ns2.jino.ru`
		A	195.161.62.86^{🇷🇺 RTCOMM-AS195.161.0.0/16 RTCOMM-RU}
			PTR	`ns2.jino.ru`
NS	`ns3.jino.ru`
		A	217.107.219.170^{🇷🇺 RTCOMM-AS217.107.208.0/20 RTCOMM-RU}
			PTR	`ns3.jino.ru`
NS	`ns4.jino.ru`
		A	2001:1bb0:e000:1e::1cd^{🇷🇺 RTCOMM-AS2001:1bb0::/32 RTCOMM-RU}
			PTR	`ns4.jino.ru`
		A	81.177.139.205^{🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU}
			PTR	`ns4.jino.ru`
MX	`mx.yandex.ru` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
SOA	`ns1.jino.ru`hostmaster@jino@ru 2022-01-18 #2

`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=1777053271

Same first word

digitalolymp.com

DNS History

14 records (6 active, 8 former)

○NSdns.fastdns24.com2018-10-24 → 2018-10-24 · 4 obs

○ 2016-12-20 08:48:12
● 2018-10-24 20:40:12
○ 2026-04-01 18:56:46
○ 2026-04-24 17:59:18

○NSdns2.fastdns24.org2018-10-24 → 2018-10-24 · 4 obs

○ 2016-12-20 08:48:12
● 2018-10-24 20:40:12
○ 2026-04-01 18:56:46
○ 2026-04-24 17:59:18

○NSdns3.fastdns24.eu2018-10-24 → 2018-10-24 · 4 obs

○ 2016-12-20 08:48:12
● 2018-10-24 20:40:12
○ 2026-04-01 18:56:46
○ 2026-04-24 17:59:18

○NSdns4.fastdns24.link2018-10-24 → 2018-10-24 · 4 obs

○ 2016-12-20 08:48:12
● 2018-10-24 20:40:12
○ 2026-04-01 18:56:46
○ 2026-04-24 17:59:18

●NSns1.jino.ru2016-12-20 → 2026-04-24 · 4 obs

● 2016-12-20 08:48:12
○ 2018-10-24 20:40:12
● 2026-04-01 18:56:46
● 2026-04-24 17:59:18

●NSns2.jino.ru2016-12-20 → 2026-04-24 · 4 obs

● 2016-12-20 08:48:12
○ 2018-10-24 20:40:12
● 2026-04-01 18:56:46
● 2026-04-24 17:59:18

●NSns3.jino.ru2016-12-20 → 2026-04-24 · 4 obs

● 2016-12-20 08:48:12
○ 2018-10-24 20:40:12
● 2026-04-01 18:56:46
● 2026-04-24 17:59:18

●NSns4.jino.ru2016-12-20 → 2026-04-24 · 4 obs

● 2016-12-20 08:48:12
○ 2018-10-24 20:40:12
● 2026-04-01 18:56:46
● 2026-04-24 17:59:18

○MXmx.yandex.net2018-10-24 → 2018-10-24 · 4 obs

○ 2016-12-20 08:48:12
● 2018-10-24 20:40:12
○ 2026-04-01 18:56:46
○ 2026-04-24 17:59:18

●MXmx.yandex.ru2016-12-20 → 2026-04-24 · 4 obs

● 2016-12-20 08:48:12
○ 2018-10-24 20:40:12
● 2026-04-01 18:56:46
● 2026-04-24 17:59:18

○A185.4.72.1382018-10-24 → 2018-10-24 · 4 obs

○ 2016-12-20 08:48:12
● 2018-10-24 20:40:12
○ 2026-04-01 18:56:46
○ 2026-04-24 17:59:18

○A2a03:f480:1:10::e92018-10-24 → 2018-10-24 · 4 obs

○ 2016-12-20 08:48:12
● 2018-10-24 20:40:12
○ 2026-04-01 18:56:46
○ 2026-04-24 17:59:18

○A81.177.141.332016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 08:48:12
○ 2018-10-24 20:40:12
○ 2026-04-24 17:59:18

●A81.177.6.1642026-04-01 → 2026-04-24 · 3 obs

○ 2018-10-24 20:40:12
● 2026-04-01 18:56:46
● 2026-04-24 17:59:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
digitalolymp.com	ns1.jino.ru, ns2.jino.ru, ns3.jino.ru, ns4.jino.ru	-

✅ Authoritative Response

Server:81.177.139.205

NS records: ns1.jino.ru, ns2.jino.ru, ns3.jino.ru, ns4.jino.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for digitalolymp.com (unsigned zone)

⏱️ Timing

Total: 1089ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.177.6.164`
NS	4	`ns2.jino.ru, ns3.jino.ru...`
MX	1	`mx.yandex.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
SOA	1	`ns1.jino.ru hostmaster@jino.ru`

Analysis

IP Addresses

digitalolymp.com points to a single IP number: 81.177.6.164.

other host names for instance stavropol-stroitelstvo.ru, ps71.ru, 24medtest.ru, rusizmed.ru and 34s.ru share IP numbers with digitalolymp.com.

Name Servers

digitalolymp.com is delegated to four name servers: ns1.jino.ru, ns2.jino.ru, ns3.jino.ru and ns4.jino.ru.

digitalolymp.com at least partially shares name servers with other domains, for instance kdmtob.ru, nurcar.ru, upcam.ru, prostogarant.ru and podarisharik.ru.

Host names with two IP numbers:

ns2.jino.ru points to: 2001:1bb0:e000:1e::917 and 195.161.62.86.

ns4.jino.ru points to: 2001:1bb0:e000:1e::1cd and 81.177.139.205.

Host names with one IP number:

ns1.jino.ru points to: 217.107.34.200.

ns3.jino.ru points to: 217.107.219.170.

Mail Servers

digitalolymp.com is handled by a single mail server, mx.yandex.ru.

digitalolymp.com shares the same mail server setup as other domains, for instance gerboznak.ru, desi.ru, herbaveda.ru, mkhp.ru and xn--21-6kcmzv0l.xn--p1ai.

digitalolymp.com shares mail servers with other domains at least partially, including d-master.su, parma.center, 23hotels.ru, sale-ekb.com and iridabaikal.ru.

these mail servers are commonly used alongside mx.yandex.net.

Host mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

digitalolymp.com - robtex.com