cisef.org - dns.ninja

`cisef.org`

DNSSEC	⚠️ Not signed
A	46.252.147.145^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
		PTR	`hostingweb49-145.netsons.net`
NS	`dns1.netsons.net` ⭐
		A	46.252.159.53^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
			PTR	`dns1.netsons.net`
NS	`dns2.netsons.net`
		A	46.252.159.54^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
			PTR	`dns2.netsons.net`
NS	`dns3.netsons.net`
		A	51.195.116.88^{🇫🇷 OVH51.195.0.0/16}
			PTR	`dns3.netsons.net`
NS	`dns4.netsons.net`
		A	51.255.173.224^{🇫🇷 OVH51.254.0.0/15}
			PTR	`dns4.netsons.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
MX	`mail.cisef.org`⁽¹⁰⁾
		A	46.252.147.145^{🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network}
			PTR	`hostingweb49-145.netsons.net`
TXT	`v=spf1 include:_spf.google.com ip4:89.40.173.239 ~all`
TXT	`google-site-verification=p6VUsg9HIdTcPNIKcp0IlxP7dp_C_YUauha2A6dfB6Q`
SOA	`dns1.netsons.net`admin@netsons.com 2023-09-08 #7

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782883788

Subdomains

mail.cisef.org

dns1.cisef.org

dns2.cisef.org

ns.cisef.org

Same first word

cisef.com.mx

cisef.com

cisef.it

cisef.org

cisef.ca

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sefic.name

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scief.org

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ifsec.co.uk

secif.nl

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cseif.com

cefis.online

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cefis.cloud

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sicef.eu

ifsec.ru

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fisec.cn

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ifsec.org

fesic.sk

scief.com

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icfes.net

secif.info

ifsec.events

sicef.it

cesif.eu

sefic.ba

icfse.org

sefic.com.cn

fices.it

cesif.com

cfsei.ca

secif.com

fiesc.net

efisc.com.br

escif.com

isecf.com.mx

secfi.com

icfes.gov.co

sicfe.io

fesic.org

scife.com

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sefic.eu

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escfi.fr

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isfce.org

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ifsec.blogspot.co.uk

icefs.net

sfiec.org.br

fisec.org

sifec.net

isefc.org

csefi.fr

isfce.com

sifec.biz

feics.com

cfsei.org

scife.org

ceisf.com

fices.com

ifces.net

cefis.eu

ifsec.de

efcsi.com

fisec.com

DNS History

17 records (7 active, 10 former)

○NSdns1.cisef.org2015-08-16 → 2016-12-28 · 4 obs

● 2015-08-16 00:05:22
● 2016-12-28 05:31:24
○ 2021-01-30 08:23:38
○ 2026-07-01 05:40:36

●NSdns1.netsons.net2021-01-30 → 2026-07-01 · 3 obs

○ 2016-12-28 05:31:24
● 2021-01-30 08:23:38
● 2026-07-01 05:40:36

○NSdns2.cisef.org2015-08-16 → 2016-12-28 · 4 obs

● 2015-08-16 00:05:22
● 2016-12-28 05:31:24
○ 2021-01-30 08:23:38
○ 2026-07-01 05:40:36

○NSdns2.fastweb.it2015-08-16 → 2016-12-28 · 4 obs

● 2015-08-16 00:05:22
● 2016-12-28 05:31:24
○ 2021-01-30 08:23:38
○ 2026-07-01 05:40:36

●NSdns2.netsons.net2021-01-30 → 2026-07-01 · 3 obs

○ 2016-12-28 05:31:24
● 2021-01-30 08:23:38
● 2026-07-01 05:40:36

●NSdns3.netsons.net2021-01-30 → 2026-07-01 · 3 obs

○ 2016-12-28 05:31:24
● 2021-01-30 08:23:38
● 2026-07-01 05:40:36

●NSdns4.netsons.net2021-01-30 → 2026-07-01 · 3 obs

○ 2016-12-28 05:31:24
● 2021-01-30 08:23:38
● 2026-07-01 05:40:36

○NSns.cisef.org2015-08-16 → 2016-12-28 · 4 obs

● 2015-08-16 00:05:22
● 2016-12-28 05:31:24
○ 2021-01-30 08:23:38
○ 2026-07-01 05:40:36

○MXalt1.aspmx.l.google.com2016-08-17 → 2021-01-30 · 5 obs

○ 2016-04-19 21:52:32
● 2016-08-17 20:48:02
● 2021-01-30 08:23:38
○ 2026-02-22 13:17:56
○ 2026-07-01 05:40:36

○MXalt2.aspmx.l.google.com2016-08-17 → 2021-01-30 · 5 obs

○ 2016-04-19 21:52:32
● 2016-08-17 20:48:02
● 2021-01-30 08:23:38
○ 2026-02-22 13:17:56
○ 2026-07-01 05:40:36

○MXalt3.aspmx.l.google.com2016-08-17 → 2021-01-30 · 5 obs

○ 2016-04-19 21:52:32
● 2016-08-17 20:48:02
● 2021-01-30 08:23:38
○ 2026-02-22 13:17:56
○ 2026-07-01 05:40:36

○MXalt4.aspmx.l.google.com2016-08-17 → 2021-01-30 · 5 obs

○ 2016-04-19 21:52:32
● 2016-08-17 20:48:02
● 2021-01-30 08:23:38
○ 2026-02-22 13:17:56
○ 2026-07-01 05:40:36

○MXaspmx.l.google.com2016-08-17 → 2021-01-30 · 5 obs

○ 2016-04-19 21:52:32
● 2016-08-17 20:48:02
● 2021-01-30 08:23:38
○ 2026-02-22 13:17:56
○ 2026-07-01 05:40:36

●MXmail.cisef.org2015-08-16 → 2026-07-01 · 6 obs

● 2015-08-16 00:05:22
● 2016-04-19 21:52:32
○ 2016-08-17 20:48:02
○ 2021-01-30 08:23:38
● 2026-02-22 13:17:56
● 2026-07-01 05:40:36

●MXsmtp.google.com2026-02-22 → 2026-07-01 · 3 obs

○ 2021-01-30 08:23:38
● 2026-02-22 13:17:56
● 2026-07-01 05:40:36

●A46.252.147.1452021-01-30 → 2026-07-01 · 3 obs

○ 2016-12-28 05:31:24
● 2021-01-30 08:23:38
● 2026-07-01 05:40:36

○A46.37.24.1822015-08-16 → 2016-12-28 · 4 obs

● 2015-08-16 00:05:22
● 2016-12-28 05:31:24
○ 2021-01-30 08:23:38
○ 2026-07-01 05:40:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
cisef.org	dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net	-

✅ Authoritative Response

Server:46.252.159.53

NS records: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cisef.org (unsigned zone)

⏱️ Timing

Total: 1571ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.252.147.145`
NS	4	`dns1.netsons.net, dns3.netsons.net...`
MX	2	`smtp.google.com (pri: 1), mail.cisef.org (pri: 10)`
TXT	2	`v=spf1 include:_spf.google.com ip4:89.40, google-site-verification=p6VUsg9HIdTcPNI`
SOA	1	`dns1.netsons.net admin.netsons.com`

Analysis

Hierarchy

mail.cisef.org, dns1.cisef.org, dns2.cisef.org and ns.cisef.org are all subdomains of cisef.org.

IP Addresses

cisef.org has exactly one IP address — 46.252.147.145.

mail.villalibertylecce.it, mail.cisef.org, hostingweb49-145.netsons.net plus two other host names have IP numbers in common with cisef.org.

Name Servers

Four name servers handle the delegation for cisef.org: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.

The name servers of cisef.org overlap at least partially with those of other domains — among them termonova.net, spinazza.it, flash.it and two more.

Four host names, each with one IP address: dns1.netsons.net has 46.252.159.53, dns2.netsons.net has 46.252.159.54, dns3.netsons.net has 51.195.116.88 and dns4.netsons.net has 51.255.173.224.

Mail Servers

cisef.org uses two mail servers, smtp.google.com and mail.cisef.org.

At least some of the mail servers used by cisef.org are shared with other domains: ecovantage.com.au, girlsdate.it, k.iwaicosmo.co.jp and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

Hosts with 9 IP addresses each:

smtp.google.com carries IP addresses 172.253.62.26, 172.253.62.27 and 172.253.115.26, with 6 other addresses beyond those.

Host names resolving to a single IP address:

mail.cisef.org points to the IP address 46.252.147.145.