`by9.ru`

DNSSEC	⚠️ Not signed
A	31.31.205.163^{🇷🇺 AS-REGRU31.31.205.0/24 Reg.Ru}
		PTR	`ns1.domainparking.int.reg.ru`
NS	`ns1.domainparking.ru` ⚠️ Not in zone NS records
		A	31.31.205.167^{🇷🇺 AS-REGRU31.31.205.0/24 Reg.Ru}
			PTR	`domainparking.ru`
NS	`ns2.domainparking.ru` ⚠️ Not in zone NS records
		A	31.31.204.64^{🇷🇺 AS-REGRU31.31.204.0/24 Reg.Ru}
			PTR	`domainparking.ru`
MX	`r3.domainparking.reg.ru` ⭐
		A	31.31.205.182^{🇷🇺 AS-REGRU31.31.205.0/24 Reg.Ru}
			PTR	`r3.domainparking.int.reg.ru`

`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=4068326

Same first word

by9.com

by9.net

by9.ru

by9.com.br

by9.de

Similar names

9by.de

9yb.com

y9b.com

9by.net

DNS History

6 records (4 active, 2 former)

●NSns1.domainparking.ru2026-02-21 → 2026-03-30 · 2 obs

● 2026-02-21 12:11:26
● 2026-03-30 05:17:24

●NSns2.domainparking.ru2026-02-21 → 2026-03-30 · 2 obs

● 2026-02-21 12:11:26
● 2026-03-30 05:17:24

●MXr3.domainparking.reg.ru2021-06-24 → 2026-03-30 · 2 obs

● 2021-06-24 23:14:46
● 2026-03-30 05:17:24

○A178.162.196.1732016-04-05 → 2016-12-01 · 5 obs

○ 2015-12-20 22:24:32
● 2016-04-05 09:09:22
● 2016-12-01 16:35:46
○ 2021-06-24 23:14:46
○ 2026-03-30 05:17:24

○A188.166.49.1102015-12-20 → 2015-12-20 · 3 obs

● 2015-12-20 22:24:32
○ 2016-04-05 09:09:22
○ 2026-03-30 05:17:24

●A31.31.205.1632021-06-24 → 2026-03-30 · 3 obs

○ 2016-12-01 16:35:46
● 2021-06-24 23:14:46
● 2026-03-30 05:17:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
by9.ru	ns2.domainparking.ru, ns1.domainparking.ru	-

✅ Authoritative Response

Server:31.31.204.64

NS records: ns2.domainparking.ru, ns1.domainparking.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for by9.ru (unsigned zone)

⏱️ Timing

Total: 1325ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.205.163`
MX	1	`r3.domainparking.reg.ru (pri: 10)`

Analysis

IP Addresses

by9.ru points to a single IP: 31.31.205.163.

Other host names, for instance *.rc-fly.ru, web-tour.ru, t-green.ru, s-mega.starnet.ru and resato.ru share IP numbers with by9.ru.

Name Servers

Two name servers ns1.domainparking.ru and ns2.domainparking.ru handle delegation for by9.ru.

by9.ru uses the same name server setup as other domains, for example npic.ru, elkem.ru, mheducation.ru, ironmaiden.ru and vyrsa.ru.

Host names with one IP number: The host name ns1.domainparking.ru points to 31.31.205.167 and the host name ns2.domainparking.ru points to 31.31.204.64.

Mail Servers

by9.ru is handled by a single mail server, r3.domainparking.reg.ru.

by9.ru has the same mail server setup as other domains, including tentsystems.ru, mail.sidimdoma.ru, mail.myd.net, rso-a.net and europ.ru.

r3.domainparking.reg.ru points to a single IP: 31.31.205.182.

by9.ru - robtex.com

by9.ru

ru