`obzvon.su`

DNSSEC	⚠️ Not signed
A	80.78.251.203^{🇷🇺 AS-REGRU80.78.251.0/24 Reg.Ru}
		PTR	`80-78-251-203.cloudvps.regruhosting.ru`
NS	`ns1.obzvon.su` ⭐
		A	80.78.251.203^{🇷🇺 AS-REGRU80.78.251.0/24 Reg.Ru}
			PTR	`80-78-251-203.cloudvps.regruhosting.ru`
NS	`ns2.obzvon.su`
		A	194.58.104.229^{🇷🇺 AS-REGRU194.58.104.0/24 Reg.Ru}
			PTR	`194-58-104-229.cloudvps.regruhosting.ru`
MX	`mail.obzvon.su` ⭐
		A	80.78.251.203^{🇷🇺 AS-REGRU80.78.251.0/24 Reg.Ru}
			PTR	`80-78-251-203.cloudvps.regruhosting.ru`
TXT	`v=spf1 +a +mx +a:wentor.ru -all`
SOA	`ns1.obzvon.su`e\@abramov.wentor.ru 2026-04-07 #1

`su`

	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=650209055

Subdomains

ns2.obzvon.su

mail.obzvon.su

ns1.obzvon.su

Same first word

obzvon.com

obzvon.ru

obzvon.su

Similar names

zbonvo.cn

DNS History

29 records (4 active, 25 former)

○NSb.ns.buddyns.com2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○NSc.ns.buddyns.com2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○NSf.ns.buddyns.com2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○NSh.ns.buddyns.com2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○NSns.arda.ru2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○NSns.masterhost.ru2015-08-05 → 2016-02-29 · 4 obs

● 2015-08-05 21:32:36
● 2016-02-29 19:02:50
○ 2016-06-23 19:43:54
○ 2026-05-11 01:27:20

○NSns1.masterhost.ru2015-08-05 → 2016-02-29 · 4 obs

● 2015-08-05 21:32:36
● 2016-02-29 19:02:50
○ 2016-06-23 19:43:54
○ 2026-05-11 01:27:20

●NSns1.obzvon.su2026-02-16 → 2026-05-11 · 3 obs

○ 2016-09-17 21:06:52
● 2026-02-16 00:35:34
● 2026-05-11 01:27:20

○NSns2.arda.ru2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○NSns2.masterhost.ru2015-08-05 → 2016-02-29 · 4 obs

● 2015-08-05 21:32:36
● 2016-02-29 19:02:50
○ 2016-06-23 19:43:54
○ 2026-05-11 01:27:20

●NSns2.obzvon.su2026-02-16 → 2026-05-11 · 3 obs

○ 2016-09-17 21:06:52
● 2026-02-16 00:35:34
● 2026-05-11 01:27:20

○NSns3.arda.ru2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○NSns5.arda.ru2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○MXj3.evrazia.org2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○MXmail.evraia.org2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○MXmail.gfns.net2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

●MXmail.obzvon.su2026-02-16 → 2026-05-11 · 3 obs

○ 2016-09-17 21:06:52
● 2026-02-16 00:35:34
● 2026-05-11 01:27:20

○MXmail.xvid.ru2016-06-23 → 2016-09-17 · 5 obs

○ 2016-02-29 19:02:50
● 2016-06-23 19:43:54
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○MXmx1.masterhost.ru2015-08-05 → 2016-02-29 · 4 obs

● 2015-08-05 21:32:36
● 2016-02-29 19:02:50
○ 2016-06-23 19:43:54
○ 2026-05-11 01:27:20

○A194.67.113.1872026-02-16 → 2026-03-26 · 5 obs

○ 2016-09-17 21:06:52
● 2026-02-16 00:35:34
● 2026-03-26 18:02:48
○ 2026-04-11 12:04:26
○ 2026-05-11 01:27:20

○A2a00:15f8:a000:5:1:11:4:81f52015-08-05 → 2016-02-29 · 4 obs

● 2015-08-05 21:32:36
● 2016-02-29 19:02:50
○ 2016-06-23 19:43:54
○ 2026-05-11 01:27:20

○A2a00:15f8:a000:5:1:12:4:81f52015-08-05 → 2016-02-29 · 4 obs

● 2015-08-05 21:32:36
● 2016-02-29 19:02:50
○ 2016-06-23 19:43:54
○ 2026-05-11 01:27:20

○A2a00:15f8:a000:5:1:13:4:81f52015-08-05 → 2016-02-29 · 4 obs

● 2015-08-05 21:32:36
● 2016-02-29 19:02:50
○ 2016-06-23 19:43:54
○ 2026-05-11 01:27:20

○A2a00:15f8:a000:5:1:14:4:81f52015-08-05 → 2016-02-29 · 4 obs

● 2015-08-05 21:32:36
● 2016-02-29 19:02:50
○ 2016-06-23 19:43:54
○ 2026-05-11 01:27:20

●A80.78.251.2032026-04-11 → 2026-05-11 · 3 obs

○ 2026-03-26 18:02:48
● 2026-04-11 12:04:26
● 2026-05-11 01:27:20

○A90.156.201.1182015-08-05 → 2016-09-17 · 4 obs

● 2015-08-05 21:32:36
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○A90.156.201.632015-08-05 → 2016-09-17 · 4 obs

● 2015-08-05 21:32:36
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○A90.156.201.942015-08-05 → 2016-09-17 · 4 obs

● 2015-08-05 21:32:36
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

○A90.156.201.982015-08-05 → 2016-09-17 · 4 obs

● 2015-08-05 21:32:36
● 2016-09-17 21:06:52
○ 2026-02-16 00:35:34
○ 2026-05-11 01:27:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	e.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...	-
obzvon.su	ns1.obzvon.su, ns2.obzvon.su	2 records

✅ Authoritative Response

Server:194.58.104.229

NS records: ns1.obzvon.su, ns2.obzvon.su

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for obzvon.su (unsigned zone)

⏱️ Timing

Total: 802ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.78.251.203`
NS	2	`ns2.obzvon.su, ns1.obzvon.su`
MX	1	`mail.obzvon.su (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:wentor.ru -all`
SOA	1	`ns1.obzvon.su e\.abramov.wentor.ru`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns2.obzvon.su, ns1.obzvon.su)

Analysis

Hierarchy

obzvon.su is parent of ns2.obzvon.su, mail.obzvon.su and ns1.obzvon.su.

IP Addresses

obzvon.su points to a single IP: 80.78.251.203.

Other host names, for instance mail.obzvon.com, ns1.wentor.ru, mail.xn--80aeat5adacfkt.xn--p1ai, ns1.obzvon.com and xn--80aafaytufachmx.xn--p1ai share IP numbers with obzvon.su.

Name Servers

obzvon.su's delegation is to two name servers ns1.obzvon.su and ns2.obzvon.su.

Host names with a single IP:

ns1.obzvon.su resolves to 80.78.251.203.

ns2.obzvon.su resolves to 194.58.104.229.

Mail Servers

obzvon.su is served by a single mail server, mail.obzvon.su.

mail.obzvon.su points to IP number 80.78.251.203.

obzvon.su - robtex.com

obzvon.su

su

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`obzvon.su`

`su`