cefsd.com - dns.ninja

`cefsd.com`

DNSSEC	⚠️ Not signed
NS	`ns-1343.awsdns-39.org` ⭐ ⚠️ Not in parent delegation
		A	2600:9000:5305:3f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1343.awsdns-39.org`
		A	205.251.197.63^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1343.awsdns-39.org`
NS	`ns-1153.awsdns-16.org` ⚠️ Not in parent delegation
		A	2600:9000:5304:8100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1153.awsdns-16.org`
		A	205.251.196.129^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1153.awsdns-16.org`
NS	`ns-1236.awsdns-26.org` ⚠️ Not in parent delegation
		A	2600:9000:5304:d400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1236.awsdns-26.org`
		A	205.251.196.212^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1236.awsdns-26.org`
NS	`ns-1472.awsdns-56.org` ⚠️ Not in parent delegation
		A	2600:9000:5305:c000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1472.awsdns-56.org`
		A	205.251.197.192^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1472.awsdns-56.org`
NS	`ns1.cefsd.com` ⚠️ Not in zone NS records
NS	`ns2.cefsd.com` ⚠️ Not in zone NS records
MX	`mx.cefsd.com` ⭐
		A	212.83.185.160^{🇫🇷 AS12876212.83.160.0/19 Scaleway Paris, France}
			PTR	`transitdock.cefsd.com`
TXT	`v=spf1 212.83.185.160 -all`
SOA	`ns-1343.awsdns-39.org`awsdns-hostmaster@amazon.com serial=1

`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=1782865191

Subdomains

ns1.cefsd.com

ns2.cefsd.com

mx.cefsd.com

Same first word

cefsd.com

cefsd.org

Similar names

fdesc.com

cdesf.cn

sfdec.com

dsfce.com

cfesd.com

scfed.us

defsc.com

scfed.org

dfcse.com

csfed.com

fesdc.org

csdef.com

cdfes.icu

dfsec.org

fedcs.info

esfdc.club

ecfds.com

scedf.biz

fesdc.com

sfdec.org

csdef.net

secdf.com

scfed.com

esdfc.com

csfed.org

descf.com

efcsd.com

sfced.org

fdecs.com

defcs.com

fcsed.net

esfdc.com

dfsec.it

cfdes.cam

efcsd.org

fscde.com

sdfec.org

fcsed.com

csdef.us

sdcef.org

dsfec.com

fceds.be

cdsfe.blogspot.hk

sedfc.com

sdfec.com

esdcf.com

fdsec.com

cfdes.com

scedf.com

esdcf.cn

csdef.info

fedcs.gov.ng

desfc.com

DNS History

17 records (7 active, 10 former)

●NSns-1153.awsdns-16.org2026-06-28 → 2026-07-01 · 3 obs

○ 2026-04-01 07:23:32
● 2026-06-28 17:48:12
● 2026-07-01 00:21:12

●NSns-1236.awsdns-26.org2026-06-28 → 2026-07-01 · 3 obs

○ 2026-04-01 07:23:32
● 2026-06-28 17:48:12
● 2026-07-01 00:21:12

●NSns-1343.awsdns-39.org2026-06-28 → 2026-07-01 · 3 obs

○ 2026-04-01 07:23:32
● 2026-06-28 17:48:12
● 2026-07-01 00:21:12

●NSns-1472.awsdns-56.org2026-06-28 → 2026-07-01 · 3 obs

○ 2026-04-01 07:23:32
● 2026-06-28 17:48:12
● 2026-07-01 00:21:12

●NSns1.cefsd.com2026-06-28 → 2026-07-01 · 3 obs

○ 2026-04-01 07:23:32
● 2026-06-28 17:48:12
● 2026-07-01 00:21:12

○NSns1.gwtc.net2015-08-24 → 2016-11-03 · 4 obs

● 2015-08-24 07:16:44
● 2016-11-03 15:34:58
○ 2017-04-20 18:09:54
○ 2026-07-01 00:21:12

●NSns2.cefsd.com2026-06-28 → 2026-07-01 · 3 obs

○ 2026-04-01 07:23:32
● 2026-06-28 17:48:12
● 2026-07-01 00:21:12

○NSns2.gwtc.net2015-08-24 → 2016-11-03 · 4 obs

● 2015-08-24 07:16:44
● 2016-11-03 15:34:58
○ 2017-04-20 18:09:54
○ 2026-07-01 00:21:12

○NSns71.worldnic.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-11-03 15:34:58
● 2017-04-20 18:09:54
○ 2026-04-01 07:23:32
○ 2026-07-01 00:21:12

○NSns72.worldnic.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-11-03 15:34:58
● 2017-04-20 18:09:54
○ 2026-04-01 07:23:32
○ 2026-07-01 00:21:12

○MXmail-virtual.gwtc.net2015-08-24 → 2016-11-03 · 4 obs

● 2015-08-24 07:16:44
● 2016-11-03 15:34:58
○ 2017-04-20 18:09:54
○ 2026-07-01 00:21:12

●MXmx.cefsd.com2026-06-28 → 2026-07-01 · 3 obs

○ 2026-04-01 07:23:32
● 2026-06-28 17:48:12
● 2026-07-01 00:21:12

○MXp.webcom.ctmail.com2017-04-20 → 2017-04-20 · 4 obs

○ 2016-11-03 15:34:58
● 2017-04-20 18:09:54
○ 2026-04-01 07:23:32
○ 2026-07-01 00:21:12

○A205.178.189.1312017-04-20 → 2017-04-20 · 4 obs

○ 2016-11-03 15:34:58
● 2017-04-20 18:09:54
○ 2026-04-01 07:23:32
○ 2026-07-01 00:21:12

○A208.91.197.272026-04-01 → 2026-07-01 · 2 obs

○ 2026-04-01 07:23:32
○ 2026-07-01 00:21:12

○A64.251.162.782015-08-24 → 2016-01-29 · 4 obs

● 2015-08-24 07:16:44
● 2016-01-29 14:13:40
○ 2016-04-18 07:40:58
○ 2026-07-01 00:21:12

○A64.251.188.1062016-04-18 → 2016-11-03 · 5 obs

○ 2016-01-29 14:13:40
● 2016-04-18 07:40:58
● 2016-11-03 15:34:58
○ 2017-04-20 18:09:54
○ 2026-07-01 00:21:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cefsd.com	ns1.cefsd.com, ns2.cefsd.com	2 records

✅ Authoritative Response

Server:212.83.187.58

NS records: ns1.cefsd.com, ns2.cefsd.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cefsd.com (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1343.awsdns-39.org, ns-1236.awsdns-26.org...`
MX	1	`mx.cefsd.com (pri: 0)`
TXT	1	`v=spf1 212.83.185.160 -all`
SOA	1	`ns-1343.awsdns-39.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.cefsd.com, ns2.cefsd.com)

Analysis

Hierarchy

cefsd.com sits above ns1.cefsd.com, ns2.cefsd.com and mx.cefsd.com in the domain hierarchy.

Name Servers

DNS for cefsd.com is handled by 6 name servers: ns1.cefsd.com, ns2.cefsd.com, ns-1153.awsdns-16.org and 3 others.

There is at least partial name server overlap between cefsd.com and other domains — kz.iqos.com, shanellmajorsphotography.com, d1l06ze6nfrb0z.cloudfront.net and two more among them.

The name servers ns-1236.awsdns-26.org, ns-1343.awsdns-39.org and ns-1472.awsdns-56.org are often found in combination with these name servers.

All four hostnames — ns-1153.awsdns-16.org, ns-1236.awsdns-26.org, ns-1343.awsdns-39.org and ns-1472.awsdns-56.org — resolve to two IP numbers apiece: ns-1153.awsdns-16.org to 205.251.196.129 and 2600:9000:5304:8100::1; ns-1236.awsdns-26.org to 205.251.196.212 and 2600:9000:5304:d400::1; ns-1343.awsdns-39.org to 205.251.197.63 and 2600:9000:5305:3f00::1; ns-1472.awsdns-56.org to 205.251.197.192 and 2600:9000:5305:c000::1.

Mail Servers

cefsd.com routes its mail through a single mail server, mx.cefsd.com.

mx.cefsd.com has exactly one IP number: 212.83.185.160.