`efteheran.com`

DNSSEC	⚠️ Not signed
A	109.234.162.163^{🇫🇷 O2SWITCH109.234.162.0/24 o2switch Internet Routing}
		PTR	`eduardo.o2switch.net`
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	`mail.efteheran.com` ⭐
		A	109.234.161.37^{🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing}
			PTR	`vador.o2switch.net`
MX	`efteheran.com`^(32767)
		A	109.234.162.163^{🇫🇷 O2SWITCH109.234.162.0/24 o2switch Internet Routing}
			PTR	`eduardo.o2switch.net`
MX	`ms90822401.msv1.invalid`^(32767)
TXT	`v=spf1 +a +mx +ip4:109.234.161.37 include:spf.jabatus.fr ~all`
SOA	`ns1.o2switch.net`support@o2switch.fr 2025-11-15 #3

`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=1778795356

MX for

efteheran.com

Subdomains

mail.efteheran.com

www.efteheran.com

Same first word

efteheran.com

DNS History

7 records (6 active, 1 former)

●NSns1.o2switch.net2015-07-17 → 2026-05-14 · 2 obs

● 2015-07-17 19:52:50
● 2026-05-14 21:50:24

●NSns2.o2switch.net2015-07-17 → 2026-05-14 · 2 obs

● 2015-07-17 19:52:50
● 2026-05-14 21:50:24

●MXefteheran.com2015-07-17 → 2026-05-14 · 5 obs

● 2015-07-17 19:52:50
● 2026-05-10 00:37:40
○ 2026-05-12 01:30:18
● 2026-05-14 18:50:30
● 2026-05-14 21:50:24

●MXmail.efteheran.com2026-05-10 → 2026-05-14 · 5 obs

○ 2015-07-17 19:52:50
● 2026-05-10 00:37:40
○ 2026-05-12 01:30:18
● 2026-05-14 18:50:30
● 2026-05-14 21:50:24

●MXms90822401.msv1.invalid2026-05-10 → 2026-05-14 · 5 obs

○ 2015-07-17 19:52:50
● 2026-05-10 00:37:40
○ 2026-05-12 01:30:18
● 2026-05-14 18:50:30
● 2026-05-14 21:50:24

○A109.234.161.372015-07-17 → 2017-03-27 · 4 obs

● 2015-07-17 19:52:50
● 2017-03-27 10:25:22
○ 2026-05-10 00:37:40
○ 2026-05-14 21:50:24

●A109.234.162.1632026-05-10 → 2026-05-14 · 5 obs

○ 2017-03-27 10:25:22
● 2026-05-10 00:37:40
○ 2026-05-12 01:30:18
● 2026-05-14 18:50:30
● 2026-05-14 21:50:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
efteheran.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 efteheran.com (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.234.162.163`
NS	2	`ns2.o2switch.net, ns1.o2switch.net`
MX	3	`mail.efteheran.com (pri: 0), ms90822401.msv1.invalid (pri: 32767)...`
TXT	1	`v=spf1 +a +mx +ip4:109.234.161.37 includ`
SOA	1	`ns1.o2switch.net support.o2switch.fr`

Analysis

Hierarchy

efteheran.com is a parent of mail.efteheran.com and www.efteheran.com.

Mail Server Role

For efteheran.com, the mail server is efteheran.com.

mail.efteheran.com and ms90822401.msv1.invalid are commonly used as mail servers alongside efteheran.com.

IP Addresses

efteheran.com resolves to one IP number: 109.234.162.163.

other host names including ns1.vs01.wnb-design.com, beim-kroaten.de, cvetudiant.info, demenageur-charleville-mezieres.com and 2mel.com share IP numbers with efteheran.com.

Name Servers

efteheran.com is delegated to two name servers ns1.o2switch.net and ns2.o2switch.net.

efteheran.com shares the same name server setup as other domains, for instance mihikim.com, glaresoft.com, ubiks.net, bhalebacce.com and gcourbetpierrefitte.fr.

Host names with one IP number:

ns1.o2switch.net points to 109.234.160.5

ns2.o2switch.net points to 109.234.161.5

Mail Servers

efteheran.com is handled by three mail servers: efteheran.com, mail.efteheran.com and ms90822401.msv1.invalid.