`itsrezexchange.net`

DNSSEC	⚠️ Not signed
NS	`ns1.ascio.com` ⭐
		A	2604:4000:8000:d:212:123:32:97^{🇨🇦 EPAG-AS2604:4000:8000::/48 TUCOWS-FRA-IPV6-BLK01}
			PTR	`ns1.ascio.com`
			PTR	`dns1.epag.net`
		A	212.123.32.97^{🇩🇪 EPAG-AS212.123.32.0/19 EPAG-1}
			PTR	`ns1.ascio.com`
NS	`ns2.ascio.com`
		A	2604:4000:8000:d:212:123:35:97^{🇨🇦 EPAG-AS2604:4000:8000::/48 TUCOWS-FRA-IPV6-BLK01}
			PTR	`ns2.ascio.com`
		A	212.123.35.97^{🇩🇪 EPAG-AS212.123.32.0/19 EPAG-1}
			PTR	`ns2.ascio.com`
NS	`ns3.ascio.com`
		A	2604:4000:2800:2000:64:98:148:145^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns3.ascio.com`
			PTR	`dns2.epag.net`
		A	64.98.148.145^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns3.ascio.com`
			PTR	`dns2.epag.net`
NS	`ns4.ascio.com`
		A	2604:4000:0:d:216:40:47:209^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns4.ascio.com`
		A	216.40.47.209^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns4.ascio.com`
MX	`smtp2.mail.ascio.com` ⭐
		A	216.40.42.4^{🇨🇦 TUCOWS216.40.32.0/20 Tucows International}
			PTR	`mx.hostedemail.com`
TXT	`v=spf1 -all`
SOA	`ns1.ascio.com`amadeus@ubilibet.com serial=1758091911

`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=1776134617

Same first word

itsrezexchange.com

itsrezexchange.net

DNS History

12 records (5 active, 7 former)

●NSns1.ascio.com2026-03-27 → 2026-04-14 · 3 obs

○ 2018-06-06 07:36:40
● 2026-03-27 00:37:32
● 2026-04-14 03:12:54

○NSns1.p19.dynect.net2015-06-07 → 2018-06-06 · 4 obs

● 2015-06-07 09:50:36
● 2018-06-06 07:36:40
○ 2026-03-27 00:37:32
○ 2026-04-14 03:12:54

●NSns2.ascio.com2026-03-27 → 2026-04-14 · 3 obs

○ 2018-06-06 07:36:40
● 2026-03-27 00:37:32
● 2026-04-14 03:12:54

○NSns2.p19.dynect.net2015-06-07 → 2018-06-06 · 4 obs

● 2015-06-07 09:50:36
● 2018-06-06 07:36:40
○ 2026-03-27 00:37:32
○ 2026-04-14 03:12:54

●NSns3.ascio.com2026-03-27 → 2026-04-14 · 3 obs

○ 2018-06-06 07:36:40
● 2026-03-27 00:37:32
● 2026-04-14 03:12:54

○NSns3.p19.dynect.net2015-06-07 → 2018-06-06 · 4 obs

● 2015-06-07 09:50:36
● 2018-06-06 07:36:40
○ 2026-03-27 00:37:32
○ 2026-04-14 03:12:54

●NSns4.ascio.com2026-03-27 → 2026-04-14 · 3 obs

○ 2018-06-06 07:36:40
● 2026-03-27 00:37:32
● 2026-04-14 03:12:54

○NSns4.p19.dynect.net2015-06-07 → 2018-06-06 · 4 obs

● 2015-06-07 09:50:36
● 2018-06-06 07:36:40
○ 2026-03-27 00:37:32
○ 2026-04-14 03:12:54

○MXitsrezexchange-net.mail.protection.outlook.com2015-06-07 → 2018-06-06 · 4 obs

● 2015-06-07 09:50:36
● 2018-06-06 07:36:40
○ 2026-03-27 00:37:32
○ 2026-04-14 03:12:54

●MXsmtp2.mail.ascio.com2026-03-27 → 2026-04-14 · 3 obs

○ 2018-06-06 07:36:40
● 2026-03-27 00:37:32
● 2026-04-14 03:12:54

○MXwebmail.itesso.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 09:50:36
○ 2015-10-29 08:42:46
○ 2026-04-14 03:12:54

○A137.117.183.1282016-01-18 → 2018-06-06 · 4 obs

● 2016-01-18 08:18:28
● 2018-06-06 07:36:40
○ 2026-03-27 00:37:32
○ 2026-04-14 03:12:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
itsrezexchange.net	ns1.ascio.com, ns2.ascio.com, ns3.ascio.com, ns4.ascio.com	-

✅ Authoritative Response

Server:64.98.148.145

NS records: ns1.ascio.com, ns2.ascio.com, ns3.ascio.com, ns4.ascio.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itsrezexchange.net (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns2.ascio.com, ns4.ascio.com...`
MX	1	`smtp2.mail.ascio.com (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.ascio.com amadeus.ubilibet.com`

Analysis

Name Servers

itsrezexchange.net is delegated to four name servers: ns1.ascio.com, ns2.ascio.com, ns3.ascio.com and ns4.ascio.com.

itsrezexchange.net shares name servers with other domains at least partially, for instance esmisa.com, blogaegon.es, fundacionunicajajaen.com, m88-vn.com and swedwood-lubawa.com.pl.

these name servers are often used together with the name servers ns2.ipmirror.com.

Host names with two IP numbers:

ns1.ascio.com resolves to 2604:4000:8000:d:212:123:32:97 and 212.123.32.97.

ns2.ascio.com resolves to 2604:4000:8000:d:212:123:35:97 and 212.123.35.97.

ns3.ascio.com resolves to 2604:4000:2800:2000:64:98:148:145 and 64.98.148.145.

ns4.ascio.com resolves to 2604:4000:0:d:216:40:47:209 and 216.40.47.209.

Mail Servers

The mail server for itsrezexchange.net is smtp2.mail.ascio.com.

itsrezexchange.net shares the same mail server setup as other domains, including gamberorosso.ca, ifoelectric.ch, hesperia-zaragoza.com, aulafir.com and valenciacf.info.

itsrezexchange.net shares at least some mail servers with other domains, for instance warmupnederland.nl.

Host name smtp2.mail.ascio.com resolves to IP 216.40.42.4.

itsrezexchange.net - robtex.com