`100board.ru`

DNSSEC	⚠️ Not signed
A	46.30.40.98^{🇳🇱 IRONHOST46.30.40.0/24}
		PTR	`isp8.eurobyte.ru`
NS	`isp8.eurobyte.ru` ⭐
		A	46.30.40.98^{🇳🇱 IRONHOST46.30.40.0/24}
			PTR	`isp8.eurobyte.ru`
NS	`ns1.eurobyte.ru`
		A	37.143.10.32^{🇷🇺 EUROBYTE37.143.10.0/23}
			PTR	`ns4.eurobyte.ru`
		A	46.254.19.50^{🇷🇺 EUROBYTE46.254.18.0/23}
			PTR	`ns1.eurobyte.ru`
NS	`ns2.eurobyte.ru`
		A	37.143.9.188^{🇷🇺 EUROBYTE37.143.8.0/23}
			PTR	`ns3.eurobyte.ru`
		A	37.143.12.10^{🇷🇺 EUROBYTE37.143.12.0/23}
			PTR	`ns2.eurobyte.ru`
NS	`ns3.eurobyte.ru` ⚠️ Not in zone NS records
		A	37.143.10.32^{🇷🇺 EUROBYTE37.143.10.0/23}
			PTR	`ns4.eurobyte.ru`
		A	37.143.12.10^{🇷🇺 EUROBYTE37.143.12.0/23}
			PTR	`ns2.eurobyte.ru`
NS	`ns4.eurobyte.ru` ⚠️ Not in zone NS records
		A	37.143.10.32^{🇷🇺 EUROBYTE37.143.10.0/23}
			PTR	`ns4.eurobyte.ru`
		A	37.143.12.10^{🇷🇺 EUROBYTE37.143.12.0/23}
			PTR	`ns2.eurobyte.ru`
MX	`mail.100board.ru` ⭐
		A	46.30.40.98^{🇳🇱 IRONHOST46.30.40.0/24}
			PTR	`isp8.eurobyte.ru`
TXT	`v=spf1 ip4:46.30.40.98 ip4:46.30.40.98 a mx ~all`
SOA	`isp8.eurobyte.ru`support@eurobyte.ru 2025-04-10 #0

`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=4068643

Subdomains

mail.100board.ru

Same first word

100board.ru

Similar names

board100.com

DNS History

8 records (7 active, 1 former)

●NSisp8.eurobyte.ru2026-02-16 → 2026-04-25 · 3 obs

○ 2015-08-10 11:09:48
● 2026-02-16 04:35:50
● 2026-04-25 13:14:10

●NSns1.eurobyte.ru2015-08-10 → 2026-04-25 · 2 obs

● 2015-08-10 11:09:48
● 2026-04-25 13:14:10

●NSns2.eurobyte.ru2015-08-10 → 2026-04-25 · 2 obs

● 2015-08-10 11:09:48
● 2026-04-25 13:14:10

●NSns3.eurobyte.ru2015-08-10 → 2026-04-25 · 2 obs

● 2015-08-10 11:09:48
● 2026-04-25 13:14:10

●NSns4.eurobyte.ru2015-08-10 → 2026-04-25 · 2 obs

● 2015-08-10 11:09:48
● 2026-04-25 13:14:10

●MXmail.100board.ru2015-08-10 → 2026-04-25 · 2 obs

● 2015-08-10 11:09:48
● 2026-04-25 13:14:10

○A46.30.40.922015-08-10 → 2016-09-20 · 4 obs

● 2015-08-10 11:09:48
● 2016-09-20 01:50:28
○ 2026-02-16 04:35:50
○ 2026-04-25 13:14:10

●A46.30.40.982026-02-16 → 2026-04-25 · 3 obs

○ 2016-09-20 01:50:28
● 2026-02-16 04:35:50
● 2026-04-25 13:14:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
100board.ru	ns1.eurobyte.ru, ns2.eurobyte.ru, ns3.eurobyte.ru, ns4.eurobyte.ru	-

✅ Authoritative Response

Server:37.143.9.188

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 100board.ru (unsigned zone)

⏱️ Timing

Total: 1492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.40.98`
NS	2	`ns2.eurobyte.ru, ns1.eurobyte.ru`
MX	2	`mail.100board.ru (pri: 10), mail.100board.ru (pri: 20)`
TXT	1	`v=spf1 ip4:46.30.40.98 ip4:46.30.40.98 a`
SOA	1	`isp8.eurobyte.ru support.eurobyte.ru`

Analysis

Hierarchy

The parent of mail.100board.ru is 100board.ru.

IP Addresses

100board.ru points to a single IP number: 46.30.40.98.

Other host names, for instance mail.100board.ru, angara-gbi.ru, vh8.eurobyte.ru, www.apelsin.info and dlya-detey-v.ru share IP numbers with 100board.ru.

Name Servers

100board.ru is delegated to five name servers: isp8.eurobyte.ru, ns1.eurobyte.ru, ns2.eurobyte.ru, ns3.eurobyte.ru and ns4.eurobyte.ru.

100board.ru shares name servers with other domains at least partially, for instance deshevletyt.ru, vh363216.eurodir.ru, toroo.ru, cyberelectro31.ru and ost.co.