`clojurecourse.by`

DNSSEC	⚠️ Not signed
A	51.159.6.227^{🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France}
		PTR	`51-159-6-227.rev.poneytelecom.eu`
NS	`u1.hoster.by` ⭐
NS	`u2.hoster.by`
		A	2a0a:7d80:3:1::3^{🇧🇾 HOSTERBY-AS2a0a:7d80:3::/48 hoster.by Velcom-DC IPv6 route object}
			PTR	`net-2a0a-7d80-3-1-prefix-64.hosterby.com`
		A	185.179.82.101^{🇧🇾 BN-AS185.179.82.0/23 BN for HOSTERBY}
			PTR	`u2.hoster.by`
SOA	`u1.hoster.by`support@hoster.by 2016-06-30 #2

`by`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.tld.becloud.by` ⭐
	NS	`dns1.tld.becloudby.com`
	NS	`dns2.tld.becloudby.tech`
	NS	`dns3.tld.becloudby.tech`
	NS	`dns4.tld.becloudby.tech`
	NS	`dns7.tld.becloudby.com`
	SOA	`dns1.tld.becloud.by`support@becloud.by serial=2607130240

Same first word

clojurecourse.by

DNS History

4 records (3 active, 1 former)

●NSu1.hoster.by2018-09-23 → 2026-07-13 · 2 obs

● 2018-09-23 09:57:00
● 2026-07-13 02:54:20

●NSu2.hoster.by2018-09-23 → 2026-07-13 · 2 obs

● 2018-09-23 09:57:00
● 2026-07-13 02:54:20

●A51.159.6.2272026-04-10 → 2026-07-13 · 3 obs

○ 2018-09-23 09:57:00
● 2026-04-10 16:10:02
● 2026-07-13 02:54:20

○A94.237.25.2352018-09-23 → 2018-09-23 · 3 obs

● 2018-09-23 09:57:00
○ 2026-04-10 16:10:02
○ 2026-07-13 02:54:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
by	dns1.tld.becloudby.com, dns7.tld.becloudby.com, dns2.tld.becloudby.tech, dns3.tld.becloudby.tech...	-
clojurecourse.by	u2.hoster.by, u1.hoster.by	-

✅ Authoritative Response

Server:93.125.30.201

NS records: u2.hoster.by, u1.hoster.by

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clojurecourse.by (unsigned zone)

⏱️ Timing

Total: 1136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.159.6.227`
NS	2	`u1.hoster.by, u2.hoster.by`
SOA	1	`u1.hoster.by support.hoster.by`

Analysis

IP Addresses

clojurecourse.by has exactly one IP address — 51.159.6.227.

Among others, grumpy.website, tonsky.me, m.tonsky.me and 51-159-6-227.rev.poneytelecom.eu resolve to the same IP numbers as clojurecourse.by.

Name Servers

clojurecourse.by uses two name servers for its delegation: u1.hoster.by and u2.hoster.by.

The name server configuration of clojurecourse.by is shared with other domains, for instance gsmarena.by, pl-sis.com, iteen.by and two others.

Host names pointing to two IP addresses:

u2.hoster.by directs traffic to 185.179.82.101 and 2a0a:7d80:3:1::3.

clojurecourse.by - robtex.com