bitcoder.ru - dns.ninja

`bitcoder.ru`

DNSSEC	⚠️ Not signed
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	`mx1.timeweb.ru` ⭐
		A	2a03:6f00:3::5c35:742f^{🇷🇺 TimeWeb-AS2a03:6f00:3::/48 TIMEWEB-v6-48-3}
			PTR	`mx1.timeweb.ru`
		A	92.53.116.47^{🇷🇺 TimeWeb-AS92.53.116.0/24}
			PTR	`mx1.timeweb.ru`
MX	`mx2.timeweb.ru` ⭐
		A	2a03:6f00:3::5c35:7433^{🇷🇺 TimeWeb-AS2a03:6f00:3::/48 TIMEWEB-v6-48-3}
			PTR	`mx2.timeweb.ru`
		A	92.53.116.51^{🇷🇺 TimeWeb-AS92.53.116.0/24}
			PTR	`mx2.timeweb.ru`
TXT	`v=spf1 include:_spf.timeweb.ru ~all`
SOA	`ns1.timeweb.ru`dns@timeweb.ru serial=22

`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=4069500

Same first word

bitcoder.org

bitcoder.net

bitcoder.ir

bitcoder.com

bitcoder.de

bitcoder.ru

Similar names

DNS History

10 records (6 active, 4 former)

○NSdns1.yandex.net2015-08-17 → 2017-02-07 · 4 obs

● 2015-08-17 22:29:10
● 2017-02-07 20:40:50
○ 2019-03-21 10:58:52
○ 2026-07-05 07:00:12

○NSdns2.yandex.net2015-08-17 → 2017-02-07 · 4 obs

● 2015-08-17 22:29:10
● 2017-02-07 20:40:50
○ 2019-03-21 10:58:52
○ 2026-07-05 07:00:12

●NSns1.timeweb.ru2026-03-31 → 2026-07-05 · 3 obs

○ 2019-03-21 10:58:52
● 2026-03-31 11:13:02
● 2026-07-05 07:00:12

●NSns2.timeweb.ru2026-03-31 → 2026-07-05 · 3 obs

○ 2019-03-21 10:58:52
● 2026-03-31 11:13:02
● 2026-07-05 07:00:12

●NSns3.timeweb.org2026-03-31 → 2026-07-05 · 3 obs

○ 2019-03-21 10:58:52
● 2026-03-31 11:13:02
● 2026-07-05 07:00:12

●NSns4.timeweb.org2026-03-31 → 2026-07-05 · 3 obs

○ 2019-03-21 10:58:52
● 2026-03-31 11:13:02
● 2026-07-05 07:00:12

○MXmx.yandex.net2015-08-17 → 2017-02-07 · 4 obs

● 2015-08-17 22:29:10
● 2017-02-07 20:40:50
○ 2019-03-21 10:58:52
○ 2026-07-05 07:00:12

●MXmx1.timeweb.ru2026-03-31 → 2026-07-05 · 3 obs

○ 2019-03-21 10:58:52
● 2026-03-31 11:13:02
● 2026-07-05 07:00:12

●MXmx2.timeweb.ru2026-03-31 → 2026-07-05 · 3 obs

○ 2019-03-21 10:58:52
● 2026-03-31 11:13:02
● 2026-07-05 07:00:12

○A62.109.11.1082015-08-17 → 2017-02-07 · 4 obs

● 2015-08-17 22:29:10
● 2017-02-07 20:40:50
○ 2019-03-21 10:58:52
○ 2026-07-05 07:00:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...	-
bitcoder.ru	ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org	2 records

✅ Authoritative Response

Server:85.193.93.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitcoder.ru (unsigned zone)

⏱️ Timing

Total: 1967ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns3.timeweb.org, ns1.timeweb.ru...`
MX	2	`mx1.timeweb.ru (pri: 10), mx2.timeweb.ru (pri: 10)`
TXT	1	`v=spf1 include:_spf.timeweb.ru ~all`
SOA	1	`ns1.timeweb.ru dns.timeweb.ru`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.timeweb.ru, ns2.timeweb.ru)

Analysis

Name Servers

The authoritative name servers for bitcoder.ru are ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.

At least some of bitcoder.ru's name servers are shared with other domains, for example 1333296-cb61991.tw1.ru, tauworld.space, kuboris.ru and two more.

Four hostnames, each resolving to a pair of IP addresses: ns3.timeweb.org directs to 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org directs to 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru directs to 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru directs to 85.193.93.85 and 2a03:6f04:dead:bee::2.

Mail Servers

Mail for bitcoder.ru is handled by two mail servers — mx1.timeweb.ru and mx2.timeweb.ru.

bitcoder.ru uses an identical mail server configuration to several other domains — among them icast.ru, bigfoot.ru, elbazar.ru and two more.

bitcoder.ru overlaps on mail servers with certain other domains, magicly.ai among them.

mx1.timeweb.ru resolves to 92.53.116.47 and 2a03:6f00:3::5c35:742f. Likewise, mx2.timeweb.ru resolves to 92.53.116.51 and 2a03:6f00:3::5c35:7433 — two IP addresses apiece.