`simpozio.net`

DNSSEC	⚠️ Not signed
A	89.111.140.74^{🇷🇺 RU-CENTER-AS89.111.128.0/18 RU-CENTER route}
		PTR	`edge-112.smekalka.net`
NS	`a.ns.selectel.ru` ⭐
		A	2a00:ab00:800::2:53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
		A	188.68.203.1^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`a.ns.selectel.ru`
NS	`b.ns.selectel.ru`
		A	2a00:ab00:801::2:53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
		A	77.223.114.2^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`b.ns.selectel.ru`
NS	`c.ns.selectel.ru`
		A	2a00:ab00:802::2:53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
		A	188.68.203.3^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`c.ns.selectel.ru`
NS	`d.ns.selectel.ru`
		A	2a00:ab00:803::2:53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
		A	77.223.114.4^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`d.ns.selectel.ru`
SOA	`a.ns.selectel.ru`support@selectel.ru 2024-10-08 #2

`net`

	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=1775346992

Same first word

simpozio.com

simpozio.net

DNS History

12 records (5 active, 7 former)

●NSa.ns.selectel.ru2026-03-14 → 2026-04-04 · 3 obs

○ 2017-02-08 21:46:54
● 2026-03-14 02:22:24
● 2026-04-04 23:58:08

○NSalex.ns.cloudflare.com2015-04-22 → 2017-02-08 · 4 obs

● 2015-04-22 04:13:00
● 2017-02-08 21:46:54
○ 2026-03-14 02:22:24
○ 2026-04-04 23:58:08

●NSb.ns.selectel.ru2026-03-14 → 2026-04-04 · 3 obs

○ 2017-02-08 21:46:54
● 2026-03-14 02:22:24
● 2026-04-04 23:58:08

●NSc.ns.selectel.ru2026-03-14 → 2026-04-04 · 3 obs

○ 2017-02-08 21:46:54
● 2026-03-14 02:22:24
● 2026-04-04 23:58:08

●NSd.ns.selectel.ru2026-03-14 → 2026-04-04 · 3 obs

○ 2017-02-08 21:46:54
● 2026-03-14 02:22:24
● 2026-04-04 23:58:08

○NSzara.ns.cloudflare.com2015-04-22 → 2017-02-08 · 4 obs

● 2015-04-22 04:13:00
● 2017-02-08 21:46:54
○ 2026-03-14 02:22:24
○ 2026-04-04 23:58:08

○MXsimpozio-net.mail.protection.outlook.com2015-04-22 → 2017-02-08 · 4 obs

● 2015-04-22 04:13:00
● 2017-02-08 21:46:54
○ 2026-03-14 02:22:24
○ 2026-04-04 23:58:08

○A104.28.4.1032015-04-22 → 2017-02-08 · 4 obs

● 2015-04-22 04:13:00
● 2017-02-08 21:46:54
○ 2026-03-14 02:22:24
○ 2026-04-04 23:58:08

○A104.28.5.1032015-04-22 → 2017-02-08 · 4 obs

● 2015-04-22 04:13:00
● 2017-02-08 21:46:54
○ 2026-03-14 02:22:24
○ 2026-04-04 23:58:08

○A2400:cb00:2048:1::681c:4672015-04-22 → 2017-02-08 · 4 obs

● 2015-04-22 04:13:00
● 2017-02-08 21:46:54
○ 2026-03-14 02:22:24
○ 2026-04-04 23:58:08

○A2400:cb00:2048:1::681c:5672015-04-22 → 2017-02-08 · 4 obs

● 2015-04-22 04:13:00
● 2017-02-08 21:46:54
○ 2026-03-14 02:22:24
○ 2026-04-04 23:58:08

●A89.111.140.742026-03-14 → 2026-04-04 · 3 obs

○ 2017-02-08 21:46:54
● 2026-03-14 02:22:24
● 2026-04-04 23:58:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
simpozio.net	a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru	-

✅ Authoritative Response

Server:77.223.114.4

NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simpozio.net (unsigned zone)

⏱️ Timing

Total: 1090ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.111.140.74`
NS	4	`a.ns.selectel.ru, b.ns.selectel.ru...`
SOA	1	`a.ns.selectel.ru support.selectel.ru`

Analysis

IP Addresses

simpozio.net points to a single IP number: 89.111.140.74.

other host names for instance extremum.pro, extremum.io, simpozio.com, k7o.ru and edge-112.smekalka.net share IP numbers with simpozio.net.

Name Servers

simpozio.net is delegated to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.

simpozio.net at least partially shares name servers with other domains, for instance smspoisk.ru, q1t.ru, uvd-szao.ru, 2zap.ru and xn--80ajjilckaixh3a.xn--p1ai.