learnoff.com - dns.ninja

`learnoff.com`

DNSSEC	⚠️ Not signed
A	77.232.135.208^{🇷🇺 TimeWeb-AS77.232.135.0/24}
NS	`ns1.timeweb.ru` ⭐
		A	2a03:6f04:dead:bee::1^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.93^{🇵🇱 TimeWeb-AS85.193.93.0/24}
			PTR	`ns1.timeweb.ru`
NS	`ns2.timeweb.ru`
		A	2a03:6f04:dead:bee::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.85^{🇵🇱 TimeWeb-AS85.193.93.0/24}
			PTR	`ns2.timeweb.ru`
NS	`ns3.timeweb.org`
		A	2a03:6f07:4::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	217.78.234.130^{🇷🇺 TimeWeb-AS217.78.234.0/24}
NS	`ns4.timeweb.org`
		A	2a00:65e0:6:5:232a::2^{🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet"}
		A	139.45.249.139^{🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB}
			PTR	`gw-139.45.249.139-rt1.km.spb.retn.ru`
MX	`mx.yandex.net` ⭐
		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	`yandex-verification: af40a04ae5118657`
TXT	`v=spf1 ip4:212.113.117.237 include:_spf.yandex.net ~all`
SOA	`ns1.timeweb.ru`dns@timeweb.ru serial=124

`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=1785790347

📈 Tranco rank: #484,488

Same first word

learnoff.ru

learnoff.com

Similar names

fnaflore.com

DNS History

15 records (6 active, 9 former)

○NSns07.domaincontrol.com2015-06-14 → 2016-03-27 · 4 obs

● 2015-06-14 06:11:56
● 2016-03-27 11:42:40
○ 2016-08-13 09:46:48
○ 2026-08-03 21:04:08

○NSns08.domaincontrol.com2015-06-14 → 2016-03-27 · 4 obs

● 2015-06-14 06:11:56
● 2016-03-27 11:42:40
○ 2016-08-13 09:46:48
○ 2026-08-03 21:04:08

○NSns1.digitalocean.com2017-10-13 → 2017-10-13 · 4 obs

○ 2016-08-13 09:46:48
● 2017-10-13 21:32:10
○ 2026-03-08 22:40:44
○ 2026-08-03 21:04:08

●NSns1.timeweb.ru2026-03-08 → 2026-08-03 · 3 obs

○ 2017-10-13 21:32:10
● 2026-03-08 22:40:44
● 2026-08-03 21:04:08

○NSns2.digitalocean.com2017-10-13 → 2017-10-13 · 4 obs

○ 2016-08-13 09:46:48
● 2017-10-13 21:32:10
○ 2026-03-08 22:40:44
○ 2026-08-03 21:04:08

●NSns2.timeweb.ru2026-03-08 → 2026-08-03 · 3 obs

○ 2017-10-13 21:32:10
● 2026-03-08 22:40:44
● 2026-08-03 21:04:08

○NSns3.digitalocean.com2017-10-13 → 2017-10-13 · 4 obs

○ 2016-08-13 09:46:48
● 2017-10-13 21:32:10
○ 2026-03-08 22:40:44
○ 2026-08-03 21:04:08

●NSns3.timeweb.org2026-03-08 → 2026-08-03 · 3 obs

○ 2017-10-13 21:32:10
● 2026-03-08 22:40:44
● 2026-08-03 21:04:08

●NSns4.timeweb.org2026-03-08 → 2026-08-03 · 3 obs

○ 2017-10-13 21:32:10
● 2026-03-08 22:40:44
● 2026-08-03 21:04:08

○MXmailstore1.secureserver.net2015-06-14 → 2016-03-27 · 4 obs

● 2015-06-14 06:11:56
● 2016-03-27 11:42:40
○ 2016-08-13 09:46:48
○ 2026-08-03 21:04:08

●MXmx.yandex.net2026-03-08 → 2026-08-03 · 3 obs

○ 2016-08-13 09:46:48
● 2026-03-08 22:40:44
● 2026-08-03 21:04:08

○MXsmtp.secureserver.net2015-06-14 → 2016-03-27 · 4 obs

● 2015-06-14 06:11:56
● 2016-03-27 11:42:40
○ 2016-08-13 09:46:48
○ 2026-08-03 21:04:08

○A165.227.67.1142017-10-13 → 2017-10-13 · 4 obs

○ 2016-08-13 09:46:48
● 2017-10-13 21:32:10
○ 2026-03-08 22:40:44
○ 2026-08-03 21:04:08

○A54.84.119.2152015-06-14 → 2016-03-27 · 4 obs

● 2015-06-14 06:11:56
● 2016-03-27 11:42:40
○ 2016-08-13 09:46:48
○ 2026-08-03 21:04:08

●A77.232.135.2082026-03-08 → 2026-08-03 · 3 obs

○ 2017-10-13 21:32:10
● 2026-03-08 22:40:44
● 2026-08-03 21:04:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learnoff.com	ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org	-

✅ Authoritative Response

Server:139.45.249.139

NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnoff.com (unsigned zone)

⏱️ Timing

Total: 664ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.232.135.208`
NS	4	`ns3.timeweb.org, ns2.timeweb.ru...`
MX	1	`mx.yandex.net (pri: 10)`
TXT	2	`yandex-verification: af40a04ae5118657, v=spf1 ip4:212.113.117.237 include:_spf.`
SOA	1	`ns1.timeweb.ru dns.timeweb.ru`

Analysis

IP Addresses

learnoff.com points to a single IP number: 77.232.135.208.

Name Servers

learnoff.com has four authoritative name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.

learnoff.com has at least partial name server overlap with other domains, such as dvorec-sakh.ru, 4.7.b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.a.0.0.0.0.0.f.6.3.0.a.2.ip6.arpa, 154.105.53.92.in-addr.arpa and two others.

ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru all point to exactly two IP numbers each: ns3.timeweb.org → 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org → 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru → 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru → 85.193.93.85 and 2a03:6f04:dead:bee::2.

Mail Servers

learnoff.com has one mail server: mx.yandex.net.

learnoff.com shares the same mail server setup as other domains, including info83.ru, qrt.su, lsk.group and two others.

learnoff.com shares mail servers with at least some other domains, such as kuponla.com, dapplegrey.ru and rznpravo.ru.

mx.yandex.net has two IP addresses: 77.88.21.249 and 2a02:6b8::311.