referenciar.net - robtex.com

referenciar.net

DNSSEC⚠️ Not signed
A109.234.166.175🇫🇷 O2SWITCH109.234.164.0/22
PTR109-234-166-175.reverse.odns.fr
NSns1.o2switch.net ⭐
A109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing
PTRns1.o2switch.net
NSns2.o2switch.net
A109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing
PTRns2.o2switch.net
MXmail.referenciar.net ⭐
A109.234.166.175🇫🇷 O2SWITCH109.234.164.0/22
PTR109-234-166-175.reverse.odns.fr
TXTv=spf1 ip4:109.234.166.175 +a +mx +include:spf.jabatus.fr ~all
SOAns1.o2switch.netsysadmin@o2switch.fr 2025-10-20 #4

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777672276

Previously MX for

referenciar.net

Subdomains

mail.referenciar.net

Same first word

referenciar.net
referenciar.com.br

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns1.o2switch.netns2.o2switch.netns-fr.1and1-dns.bizns-fr.1and1-dns.comns-fr.1and1-dns.frns-fr.1and1-dns.orgns1.web-serveur.netns2.web-serveur.netMXmail.referenciar.netmx00.1and1.frmx01.1and1.frreferenciar.netA109.234.166.175149.202.114.2482001:8d8:917:e18f:9f19:fcfe:b150:02001:8d8:962:ce3f:250b:b919:b908:0217.160.166.21782.165.11.4
○NSns-fr.1and1-dns.biz2015-07-13 → 2016-05-06 · 4 obs
● 2015-07-13 12:16:10
● 2016-05-06 14:23:48
○ 2017-01-27 01:21:00
○ 2026-05-01 22:08:52
○NSns-fr.1and1-dns.com2015-07-13 → 2016-05-06 · 4 obs
● 2015-07-13 12:16:10
● 2016-05-06 14:23:48
○ 2017-01-27 01:21:00
○ 2026-05-01 22:08:52
○NSns-fr.1and1-dns.fr2015-07-13 → 2016-05-06 · 4 obs
● 2015-07-13 12:16:10
● 2016-05-06 14:23:48
○ 2017-01-27 01:21:00
○ 2026-05-01 22:08:52
○NSns-fr.1and1-dns.org2015-07-13 → 2016-05-06 · 4 obs
● 2015-07-13 12:16:10
● 2016-05-06 14:23:48
○ 2017-01-27 01:21:00
○ 2026-05-01 22:08:52
●NSns1.o2switch.net2026-03-27 → 2026-05-01 · 3 obs
○ 2018-08-21 12:41:40
● 2026-03-27 11:10:52
● 2026-05-01 22:08:52
○NSns1.web-serveur.net2017-01-27 → 2018-08-21 · 5 obs
○ 2016-05-06 14:23:48
● 2017-01-27 01:21:00
● 2018-08-21 12:41:40
○ 2026-03-27 11:10:52
○ 2026-05-01 22:08:52
●NSns2.o2switch.net2026-03-27 → 2026-05-01 · 3 obs
○ 2018-08-21 12:41:40
● 2026-03-27 11:10:52
● 2026-05-01 22:08:52
○NSns2.web-serveur.net2017-01-27 → 2018-08-21 · 5 obs
○ 2016-05-06 14:23:48
● 2017-01-27 01:21:00
● 2018-08-21 12:41:40
○ 2026-03-27 11:10:52
○ 2026-05-01 22:08:52
●MXmail.referenciar.net2026-03-27 → 2026-05-01 · 3 obs
○ 2018-08-21 12:41:40
● 2026-03-27 11:10:52
● 2026-05-01 22:08:52
○MXmx00.1and1.fr2015-07-13 → 2016-05-06 · 4 obs
● 2015-07-13 12:16:10
● 2016-05-06 14:23:48
○ 2017-01-27 01:21:00
○ 2026-05-01 22:08:52
○MXmx01.1and1.fr2015-07-13 → 2016-05-06 · 4 obs
● 2015-07-13 12:16:10
● 2016-05-06 14:23:48
○ 2017-01-27 01:21:00
○ 2026-05-01 22:08:52
○MXreferenciar.net2017-01-27 → 2018-08-21 · 5 obs
○ 2016-05-06 14:23:48
● 2017-01-27 01:21:00
● 2018-08-21 12:41:40
○ 2026-03-27 11:10:52
○ 2026-05-01 22:08:52
●A109.234.166.1752026-03-27 → 2026-05-01 · 3 obs
○ 2018-08-21 12:41:40
● 2026-03-27 11:10:52
● 2026-05-01 22:08:52
○A149.202.114.2482017-01-27 → 2018-08-21 · 5 obs
○ 2016-05-06 14:23:48
● 2017-01-27 01:21:00
● 2018-08-21 12:41:40
○ 2026-03-27 11:10:52
○ 2026-05-01 22:08:52
○A2001:8d8:917:e18f:9f19:fcfe:b150:02015-07-13 → 2016-02-03 · 4 obs
● 2015-07-13 12:16:10
● 2016-02-03 11:05:20
○ 2016-05-06 14:23:48
○ 2026-05-01 22:08:52
○A2001:8d8:962:ce3f:250b:b919:b908:02016-05-06 → 2016-05-06 · 4 obs
○ 2016-02-03 11:05:20
● 2016-05-06 14:23:48
○ 2017-01-27 01:21:00
○ 2026-05-01 22:08:52
○A217.160.166.2172016-05-06 → 2016-05-06 · 4 obs
○ 2016-02-03 11:05:20
● 2016-05-06 14:23:48
○ 2017-01-27 01:21:00
○ 2026-05-01 22:08:52
○A82.165.11.42015-07-13 → 2016-02-03 · 4 obs
● 2015-07-13 12:16:10
● 2016-02-03 11:05:20
○ 2016-05-06 14:23:48
○ 2026-05-01 22:08:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...-
referenciar.netns1.o2switch.net, ns2.o2switch.net2 records

✅ Authoritative Response

Server:109.234.160.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for referenciar.net (unsigned zone)

⏱️ Timing

Total: 341ms | Queries: -

📄 Records

TypeCountSample Data
A1109.234.166.175
NS2ns1.o2switch.net, ns2.o2switch.net
MX1mail.referenciar.net (pri: 0)
TXT1v=spf1 ip4:109.234.166.175 +a +mx +inclu
SOA1ns1.o2switch.net sysadmin.o2switch.fr

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.o2switch.net, ns2.o2switch.net)

Analysis

Hierarchy

mail.referenciar.net has referenciar.net as its parent.

IP Addresses

referenciar.net maps to IP address 109.234.166.175.

Other host names, for instance attitudenergie.fr, coccimath.fr, maison-enso.com, mail.playlikeagirl.fr and culturalusa.com share IP numbers with referenciar.net.

Name Servers

Two name servers ns1.o2switch.net and ns2.o2switch.net are delegated to referenciar.net.

referenciar.net uses the same name server configuration as other domains, such as subirana.fr, (0x636f636b)ayne.fr, deco-decoration.com, kbn.fr and netly.io.

Host names with a single IP address:

ns1.o2switch.net points to 109.234.160.5

ns2.o2switch.net points to 109.234.161.5

Mail Servers

referenciar.net is handled by a single mail server, mail.referenciar.net.

mail.referenciar.net points to one IP number: 109.234.166.175.