`ruzdiplom.com`

DNSSEC	⚠️ Not signed
A	15.235.75.163^{🇨🇦 OVH15.235.0.0/17 Hosting route}
		PTR	`ip163.ip-15-235-75.net`
NS	`ns1.ruzdiplom.com` ⭐ ⚠️ Not in parent delegation
		A	134.195.90.154^{🇺🇸 HOSTHATCH-ASN134.195.90.0/24 HostHatch LLC New York Area, USA}
NS	`ns1.proofdns.com` ⚠️ Not in zone NS records
		A	134.195.90.154^{🇺🇸 HOSTHATCH-ASN134.195.90.0/24 HostHatch LLC New York Area, USA}
NS	`ns2.proofdns.com` ⚠️ Not in zone NS records
		A	185.197.30.230^{🇺🇸 HOSTHATCH-ASN185.197.30.0/24 HostHatch LAX}
NS	`ns2.ruzdiplom.com` ⚠️ Not in parent delegation
		A	134.195.90.154^{🇺🇸 HOSTHATCH-ASN134.195.90.0/24 HostHatch LLC New York Area, USA}
NS	`ns3.proofdns.net` ⚠️ Not in zone NS records
		A	194.29.101.229^{🇬🇧 HOSTHATCH-ASN194.29.101.0/24}
NS	`ns4.proofdns.net` ⚠️ Not in zone NS records
		A	134.195.89.41^{🇺🇸 HOSTHATCH-ASN134.195.88.0/23 HostHatch LLC Chicago, IL, USA}
NS	`ns5.proof-dns.com` ⚠️ Not in zone NS records
		A	51.158.24.199^{🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France}
			PTR	`51-158-24-199.rev.poneytelecom.eu`
NS	`ns6.proof-dns.com` ⚠️ Not in zone NS records
		A	51.158.25.7^{🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France}
			PTR	`51-158-25-7.rev.poneytelecom.eu`
NS	`ns7.proof-dns.com` ⚠️ Not in zone NS records
		A	185.175.56.79^{🇳🇴 HOSTHATCH-ASN185.175.56.0/24 HostHatch Oslo}
MX	`mail.diplomy-kupit.com` ⭐
TXT	`v=spf1 ip4:135.181.64.23 ip4:142.132.132.243 a mx ~all`
TXT	`yandex-verification: fa9582d2c068d968`
SOA	`ns1.ruzdiplom.com`hostmaster@ruzdiplom.com 2026-05-14 #7

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778743801

Subdomains

ns1.ruzdiplom.com

ns2.ruzdiplom.com

Same first word

ruzdiplom.com

DNS History

12 records (11 active, 1 former)

●NSns1.proofdns.com2026-04-10 → 2026-05-14 · 2 obs

● 2026-04-10 01:15:56
● 2026-05-14 07:34:16

●NSns1.ruzdiplom.com2026-04-10 → 2026-05-14 · 2 obs

● 2026-04-10 01:15:56
● 2026-05-14 07:34:16

●NSns2.proofdns.com2026-04-10 → 2026-05-14 · 2 obs

● 2026-04-10 01:15:56
● 2026-05-14 07:34:16

●NSns2.ruzdiplom.com2026-04-10 → 2026-05-14 · 2 obs

● 2026-04-10 01:15:56
● 2026-05-14 07:34:16

●NSns3.proofdns.net2026-04-10 → 2026-05-14 · 2 obs

● 2026-04-10 01:15:56
● 2026-05-14 07:34:16

●NSns4.proofdns.net2026-04-10 → 2026-05-14 · 2 obs

● 2026-04-10 01:15:56
● 2026-05-14 07:34:16

●NSns5.proof-dns.com2026-04-10 → 2026-05-14 · 2 obs

● 2026-04-10 01:15:56
● 2026-05-14 07:34:16

●NSns6.proof-dns.com2026-04-10 → 2026-05-14 · 2 obs

● 2026-04-10 01:15:56
● 2026-05-14 07:34:16

●NSns7.proof-dns.com2026-04-10 → 2026-05-14 · 2 obs

● 2026-04-10 01:15:56
● 2026-05-14 07:34:16

●MXmail.diplomy-kupit.com2026-04-10 → 2026-05-14 · 2 obs

● 2026-04-10 01:15:56
● 2026-05-14 07:34:16

●A15.235.75.1632026-04-10 → 2026-05-14 · 5 obs

● 2026-04-10 01:15:56
● 2026-04-12 00:47:54
○ 2026-05-05 14:27:08
● 2026-05-09 18:04:34
● 2026-05-14 07:34:16

○A91.200.42.1232026-05-05 → 2026-05-05 · 4 obs

○ 2026-04-12 00:47:54
● 2026-05-05 14:27:08
○ 2026-05-09 18:04:34
○ 2026-05-14 07:34:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
ruzdiplom.com	ns1.proofdns.com, ns2.proofdns.com, ns3.proofdns.net, ns4.proofdns.net...	5 records

✅ Authoritative Response

Server:194.29.101.229

NS records: ns1.proofdns.com, ns2.proofdns.com, ns3.proofdns.net, ns4.proofdns.net, ns5.proof-dns.com, ns6.proof-dns.com, ns7.proof-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruzdiplom.com (unsigned zone)

⏱️ Timing

Total: 734ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.235.75.163`
NS	2	`ns1.ruzdiplom.com, ns2.ruzdiplom.com`
MX	1	`mail.diplomy-kupit.com (pri: 10)`
TXT	2	`v=spf1 ip4:135.181.64.23 ip4:142.132.132, yandex-verification: fa9582d2c068d968`
SOA	1	`ns1.ruzdiplom.com hostmaster.ruzdiplom.c`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.proofdns.com, ns2.proofdns.com, ns5.proof-dns.com...)

Analysis

Hierarchy

ruzdiplom.com is a parent of ns1.ruzdiplom.com and ns2.ruzdiplom.com.

IP Addresses

ruzdiplom.com points to a single IP: 15.235.75.163.

Other host names, for instance inforepetitor3.ru, vuz-diplom.com, chitashopdiplom.ru, www.lebed.com and diplomy-kupit.com share IP numbers with ruzdiplom.com.

Name Servers

Nine name servers are delegated for ruzdiplom.com: ns5.proof-dns.com, ns6.proof-dns.com, ns7.proof-dns.com, ns1.proofdns.com, ns2.proofdns.com, ns1.ruzdiplom.com, ns2.ruzdiplom.com, ns3.proofdns.net and ns4.proofdns.net.

ruzdiplom.com partially shares name servers with other domains; examples include podolyaka.ru, diplom-by.com, diplom-spb.ru, ritmmsk.ru and dekkorama.com.