`back-to-back.ru`

DNSSEC	⚠️ Not signed
NS	`ns51.hostia.name` ⚠️ Not in zone NS records
		A	95.217.206.171^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
			PTR	`s25.hostia.name`
NS	`ns52.hostia.name` ⚠️ Not in zone NS records
		A	95.217.206.144^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
			PTR	`s25.hostia.name`

`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=4068843

Same first word

back-to-back.de

back-to-back.ru

DNS History

5 records (2 active, 3 former)

●NSns51.hostia.name2015-08-10 → 2026-05-12 · 2 obs

● 2015-08-10 07:18:22
● 2026-05-12 05:07:14

●NSns52.hostia.name2015-08-10 → 2026-05-12 · 2 obs

● 2015-08-10 07:18:22
● 2026-05-12 05:07:14

○MXmail.back-to-back.ru2015-08-10 → 2020-01-08 · 4 obs

● 2015-08-10 07:18:22
● 2020-01-08 22:02:58
○ 2026-04-29 03:59:00
○ 2026-05-12 05:07:14

○A188.40.73.262020-01-08 → 2020-01-08 · 4 obs

○ 2017-01-29 23:31:48
● 2020-01-08 22:02:58
○ 2026-04-29 03:59:00
○ 2026-05-12 05:07:14

○A5.9.85.202015-08-10 → 2017-01-29 · 4 obs

● 2015-08-10 07:18:22
● 2017-01-29 23:31:48
○ 2020-01-08 22:02:58
○ 2026-05-12 05:07:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
back-to-back.ru	ns51.hostia.name, ns52.hostia.name	-

✅ Authoritative Response

Server:95.217.206.171

NS records: ns51.hostia.name, ns52.hostia.name

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for back-to-back.ru (unsigned zone)

⏱️ Timing

Total: 940ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Two name servers ns51.hostia.name and ns52.hostia.name are delegated to back-to-back.ru.

back-to-back.ru uses the same name server configuration as other domains, such as css-63.ru, webmir-receptov.ru, zvezda-receptov.ru, hor.by and mebelkrasivo.by.

Host names with a single IP address:

ns51.hostia.name points to 95.217.206.171

ns52.hostia.name points to 95.217.206.144

back-to-back.ru - robtex.com

back-to-back.ru

ru