`23pulse.ru`

DNSSEC	⚠️ Not signed
NS	`ns1-20.forum-msk.org` ⚠️ Not in zone NS records
NS	`ns1.first-ns.de` ⚠️ Not in zone NS records
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`

`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=4068626

Same first word

23pulse.ru

Similar names

pulse32.ru

DNS History

6 records (2 active, 4 former)

●NSns1-20.forum-msk.org2026-04-03 → 2026-04-24 · 3 obs

○ 2020-01-19 18:21:06
● 2026-04-03 21:32:52
● 2026-04-24 03:01:12

●NSns1.first-ns.de2026-04-03 → 2026-04-24 · 3 obs

○ 2020-01-19 18:21:06
● 2026-04-03 21:32:52
● 2026-04-24 03:01:12

○NSns1.forum-msk.org2015-06-05 → 2020-01-19 · 4 obs

● 2015-06-05 15:34:42
● 2020-01-19 18:21:06
○ 2026-04-03 21:32:52
○ 2026-04-24 03:01:12

○NSns2.forum-msk.org2015-06-05 → 2020-01-19 · 4 obs

● 2015-06-05 15:34:42
● 2020-01-19 18:21:06
○ 2026-04-03 21:32:52
○ 2026-04-24 03:01:12

○A178.63.9.2032015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:34:42
○ 2015-10-22 06:35:08
○ 2026-04-24 03:01:12

○A46.4.81.1102015-10-22 → 2020-01-19 · 5 obs

○ 2015-06-05 15:34:42
● 2015-10-22 06:35:08
● 2020-01-19 18:21:06
○ 2026-04-03 21:32:52
○ 2026-04-24 03:01:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	b.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net...	-
23pulse.ru	ns1.first-ns.de, ns1-20.forum-msk.org	-

✅ Authoritative Response

Server:213.239.242.238

NS records: ns1.first-ns.de, ns1-20.forum-msk.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 23pulse.ru (unsigned zone)

⏱️ Timing

Total: 1090ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Two name servers ns1.first-ns.de and ns1-20.forum-msk.org handle delegation for 23pulse.ru.

23pulse.ru partially shares name servers with other domains; examples include hetzners.de, bsisysteme.com, niederegger.de, candelaresi.net and dnsaw.in.

These name servers are commonly paired with robotns2.second-ns.de, robotns3.second-ns.com, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de, dns2.aperture-labs.org and dns.aperture-labs.org.

Host name ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.

23pulse.ru - robtex.com

23pulse.ru

ru