`ext1.ru`

DNSSEC	⚠️ Not signed
NS	`ns1.ext1.ru` ⭐
		A	78.140.216.142^{🇷🇺 LABOR-SPB-RU78.140.216.0/24 Osinovaja-Roshha_LLC}
			PTR	`ns1.or-terminal.ru`
NS	`ns2.ext1.ru`
		A	217.195.80.154^{🇷🇺 PETERSTAR-AS217.195.64.0/19 PJSC "Megafon" St.Petersburg}
			PTR	`sterh-corp.ru`
TXT	`v=spf1 +mx ~all`
TXT	`_globalsign-domain-verification=TLRsOLVyioHwxBJtmzyKo-ArpfMt5uxeD-WkVwypc_`
SOA	`ns1.ext1.ru`postmaster@ext1.ru 2025-11-26 #1

`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=4068302

WOT: SAFE (2/100)

Subdomains

ns2.ext1.ru

ns1.ext1.ru

Same first word

ext1.fi

ext1.ru

ext1.com

Similar names

1ext.com

1tex.com

1tex.de

1xet.ng

1tex.net

1etx.com

txe1.com

tex1.ch

tex1.com

DNS History

2 records (2 active, 0 former)

●NSns1.ext1.ru2026-03-10 → 2026-03-28 · 2 obs

● 2026-03-10 06:12:36
● 2026-03-28 04:19:34

●NSns2.ext1.ru2026-03-10 → 2026-03-28 · 2 obs

● 2026-03-10 06:12:36
● 2026-03-28 04:19:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
ext1.ru	ns2.ext1.ru, ns1.ext1.ru	2 records

✅ Authoritative Response

Server:78.140.216.142

NS records: ns2.ext1.ru, ns1.ext1.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ext1.ru (unsigned zone)

⏱️ Timing

Total: 695ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.ext1.ru, ns2.ext1.ru`
TXT	2	`v=spf1 +mx ~all, _globalsign-domain-verification=TLRsOLVy`
SOA	1	`ns1.ext1.ru postmaster.ext1.ru`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns2.ext1.ru, ns1.ext1.ru)

Analysis

Hierarchy

ext1.ru is a parent of ns2.ext1.ru and ns1.ext1.ru.

Name Servers

ext1.ru is delegated to two name servers ns1.ext1.ru and ns2.ext1.ru.

Host names with one IP number:

ns1.ext1.ru points to 78.140.216.142

ns2.ext1.ru points to 217.195.80.154

ext1.ru - robtex.com

ext1.ru

ru