`referent-digital.com`

DNSSEC	⚠️ Not signed
A	109.234.166.131^{🇫🇷 O2SWITCH109.234.164.0/22}
		PTR	`109-234-166-131.reverse.odns.fr`
NS	`ns1.o2switch.net` ⭐
		A	109.234.160.5^{🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing}
			PTR	`ns1.o2switch.net`
NS	`ns2.o2switch.net`
		A	109.234.161.5^{🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing}
			PTR	`ns2.o2switch.net`
MX	`referent-digital.com` ⭐
		A	109.234.166.131^{🇫🇷 O2SWITCH109.234.164.0/22}
			PTR	`109-234-166-131.reverse.odns.fr`
TXT	`v=spf1 ip4:109.234.166.131 +a +mx +ip4:109.234.160.29 +include:spf.jabatus.fr...`
SOA	`ns1.o2switch.net`sysadmin@o2switch.fr 2026-01-25 #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=1771291435

MX for

referent-digital.com

Same first word

referent-digital.com

DNS History

5 records (4 active, 1 former)

●NSns1.o2switch.net2018-05-09 → 2026-03-21 · 2 obs

● 2018-05-09 14:14:26
● 2026-03-21 03:46:04

●NSns2.o2switch.net2018-05-09 → 2026-03-21 · 2 obs

● 2018-05-09 14:14:26
● 2026-03-21 03:46:04

●MXreferent-digital.com2018-05-09 → 2026-03-21 · 2 obs

● 2018-05-09 14:14:26
● 2026-03-21 03:46:04

○A109.234.160.292018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 14:14:26
○ 2026-03-21 02:10:16
○ 2026-03-21 03:46:04

●A109.234.166.1312026-03-21 → 2026-03-21 · 3 obs

○ 2018-05-09 14:14:26
● 2026-03-21 02:10:16
● 2026-03-21 03:46:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
referent-digital.com	ns1.o2switch.net, ns2.o2switch.net	-

✅ Authoritative Response

Server: 109.234.160.5

NS records: ns1.o2switch.net, ns2.o2switch.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for referent-digital.com (unsigned zone)

⏱️ Timing

Total: 1272ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.234.166.131`
NS	2	`ns2.o2switch.net, ns1.o2switch.net`
MX	1	`referent-digital.com (pri: 0)`
TXT	1	`v=spf1 ip4:109.234.166.131 +a +mx +ip4:1`
SOA	1	`ns1.o2switch.net sysadmin.o2switch.fr`

Analysis

Mail Server Role

referent-digital.com serves as the mail server for referent-digital.com.

IP Addresses

referent-digital.com points to a single IP address: 109.234.166.131.

Other host names such as groupe-ecomedia.com, logement.marchezone.com, mail.ets-heraud.com, cafe-dosette.com and hkcom.fr share IP numbers with referent-digital.com.

Name Servers

referent-digital.com is delegated to two name servers: ns1.o2switch.net and ns2.o2switch.net.

referent-digital.com uses the same name server setup as other domains, including dev-lms.com, uzzle.fr, desaintmars.org, adi-marketing.com and epc-eco.fr.

referent-digital.com shares some name servers with other domains, for example mps.dz.

Hostnames with a single IP

ns1.o2switch.net resolves to: 109.234.160.5.

ns2.o2switch.net resolves to: 109.234.161.5.

Mail Servers

Mail for referent-digital.com is handled by a single mail server, referent-digital.com.

Host referent-digital.com points to IP 109.234.166.131.

referent-digital.com - robtex.com