synkey.com - dns.ninja

`synkey.com`

DNSSEC	⚠️ Not signed
A	13.35.107.8^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
		PTR	`server-13-35-107-8.phl51.r.cloudfront.net`
A	13.35.107.52^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.62^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.73^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
NS	`cns1.hostcocoa.com` ⭐
		A	205.251.196.138^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1162.awsdns-17.org`
NS	`cns2.hostcocoa.com`
		A	205.251.194.81^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-593.awsdns-10.net`
NS	`cns3.hostcocoa.com`
		A	205.251.193.7^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-263.awsdns-32.com`
NS	`cns4.hostcocoa.com`
		A	205.251.199.181^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1973.awsdns-54.co.uk`
MX	`alf1.aspmx.whoisworks.com` ⭐
		A	193.123.252.198^{🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle}
			PTR	`filter00.whoisworks.com`
MX	`alf2.aspmx.whoisworks.com` ⭐
		A	152.70.238.229^{🇰🇷 ORACLE-OCI-31898152.70.232.0/21}
			PTR	`filter01.whoisworks.com`
MX	`aspmx.whoisworks.com` ⭐
		A	193.123.252.198^{🇰🇷 ORACLE-OCI-31898193.123.224.0/19 KINX-Oracle}
			PTR	`filter00.whoisworks.com`
TXT	`v=spf1 include:spf1.whoisworks.com ~all`
SOA	`cns1.hostcocoa.com`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=1785433362

Subdomains

smtp.synkey.com

Same first word

synkey.com

synkey.cn

Similar names

ynkesy.cn

kynsey.com

eskyny.com

DNS History

43 records (11 active, 32 former)

●NScns1.hostcocoa.com2026-06-10 → 2026-07-30 · 3 obs

○ 2026-05-25 18:45:42
● 2026-06-10 18:47:56
● 2026-07-30 18:08:10

●NScns2.hostcocoa.com2026-06-10 → 2026-07-30 · 3 obs

○ 2026-05-25 18:45:42
● 2026-06-10 18:47:56
● 2026-07-30 18:08:10

●NScns3.hostcocoa.com2026-06-10 → 2026-07-30 · 3 obs

○ 2026-05-25 18:45:42
● 2026-06-10 18:47:56
● 2026-07-30 18:08:10

●NScns4.hostcocoa.com2026-06-10 → 2026-07-30 · 3 obs

○ 2026-05-25 18:45:42
● 2026-06-10 18:47:56
● 2026-07-30 18:08:10

○NSns.sme.or.kr2015-06-02 → 2026-05-25 · 4 obs

● 2015-06-02 12:01:00
● 2026-05-25 18:45:42
○ 2026-06-10 18:47:56
○ 2026-07-30 18:08:10

○NSsns.sme.or.kr2015-06-02 → 2026-05-25 · 4 obs

● 2015-06-02 12:01:00
● 2026-05-25 18:45:42
○ 2026-06-10 18:47:56
○ 2026-07-30 18:08:10

●MXalf1.aspmx.whoisworks.com2026-04-07 → 2026-07-30 · 3 obs

○ 2019-01-08 14:39:04
● 2026-04-07 11:47:52
● 2026-07-30 18:08:10

●MXalf2.aspmx.whoisworks.com2026-04-07 → 2026-07-30 · 3 obs

○ 2019-01-08 14:39:04
● 2026-04-07 11:47:52
● 2026-07-30 18:08:10

●MXaspmx.whoisworks.com2026-04-07 → 2026-07-30 · 3 obs

○ 2019-01-08 14:39:04
● 2026-04-07 11:47:52
● 2026-07-30 18:08:10

○MXmx.synkey.com2015-06-02 → 2019-01-08 · 4 obs

● 2015-06-02 12:01:00
● 2019-01-08 14:39:04
○ 2026-04-07 11:47:52
○ 2026-07-30 18:08:10

○A13.227.173.102026-07-26 → 2026-07-26 · 4 obs

○ 2026-07-23 16:35:42
● 2026-07-26 01:34:26
○ 2026-07-26 08:46:12
○ 2026-07-30 18:08:10

○A13.227.173.112026-07-26 → 2026-07-26 · 4 obs

○ 2026-07-23 16:35:42
● 2026-07-26 01:34:26
○ 2026-07-26 08:46:12
○ 2026-07-30 18:08:10

○A13.227.173.1202026-07-26 → 2026-07-26 · 4 obs

○ 2026-07-23 16:35:42
● 2026-07-26 01:34:26
○ 2026-07-26 08:46:12
○ 2026-07-30 18:08:10

○A13.227.173.52026-07-26 → 2026-07-26 · 4 obs

○ 2026-07-23 16:35:42
● 2026-07-26 01:34:26
○ 2026-07-26 08:46:12
○ 2026-07-30 18:08:10

○A13.33.235.242026-07-12 → 2026-07-12 · 6 obs

○ 2026-07-11 00:59:52
● 2026-07-12 00:48:08
○ 2026-07-12 03:17:10
● 2026-07-12 07:45:08
○ 2026-07-13 13:04:22
○ 2026-07-30 18:08:10

○A13.33.235.322026-07-12 → 2026-07-12 · 6 obs

○ 2026-07-11 00:59:52
● 2026-07-12 00:48:08
○ 2026-07-12 03:17:10
● 2026-07-12 07:45:08
○ 2026-07-13 13:04:22
○ 2026-07-30 18:08:10

○A13.33.235.52026-07-12 → 2026-07-12 · 6 obs

○ 2026-07-11 00:59:52
● 2026-07-12 00:48:08
○ 2026-07-12 03:17:10
● 2026-07-12 07:45:08
○ 2026-07-13 13:04:22
○ 2026-07-30 18:08:10

○A13.33.235.512026-07-12 → 2026-07-12 · 6 obs

○ 2026-07-11 00:59:52
● 2026-07-12 00:48:08
○ 2026-07-12 03:17:10
● 2026-07-12 07:45:08
○ 2026-07-13 13:04:22
○ 2026-07-30 18:08:10

●A13.35.107.522026-07-13 → 2026-07-30 · 7 obs

○ 2026-07-12 07:45:08
● 2026-07-13 13:04:22
○ 2026-07-13 13:40:52
● 2026-07-23 05:44:08
○ 2026-07-23 12:52:50
● 2026-07-30 18:08:08
● 2026-07-30 18:08:10

●A13.35.107.622026-07-13 → 2026-07-30 · 7 obs

○ 2026-07-12 07:45:08
● 2026-07-13 13:04:22
○ 2026-07-13 13:40:52
● 2026-07-23 05:44:08
○ 2026-07-23 12:52:50
● 2026-07-30 18:08:08
● 2026-07-30 18:08:10

●A13.35.107.732026-07-13 → 2026-07-30 · 7 obs

○ 2026-07-12 07:45:08
● 2026-07-13 13:04:22
○ 2026-07-13 13:40:52
● 2026-07-23 05:44:08
○ 2026-07-23 12:52:50
● 2026-07-30 18:08:08
● 2026-07-30 18:08:10

●A13.35.107.82026-07-13 → 2026-07-30 · 7 obs

○ 2026-07-12 07:45:08
● 2026-07-13 13:04:22
○ 2026-07-13 13:40:52
● 2026-07-23 05:44:08
○ 2026-07-23 12:52:50
● 2026-07-30 18:08:08
● 2026-07-30 18:08:10

○A13.35.78.1072026-06-16 → 2026-07-12 · 16 obs

○ 2026-06-15 07:42:20
● 2026-06-16 15:42:56
○ 2026-06-17 02:09:40
● 2026-06-26 10:18:50
○ 2026-06-26 16:20:46
● 2026-06-27 03:50:00
○ 2026-06-27 15:21:42
● 2026-07-03 01:07:50
○ 2026-07-03 02:47:30
● 2026-07-04 09:16:32
○ 2026-07-04 17:13:34
● 2026-07-10 12:33:40
○ 2026-07-10 17:32:58
● 2026-07-12 03:17:10
○ 2026-07-12 07:45:08
○ 2026-07-30 18:08:10

○A13.35.78.552026-06-16 → 2026-07-12 · 16 obs

○A13.35.78.702026-06-16 → 2026-07-12 · 16 obs

○A13.35.78.762026-06-16 → 2026-07-12 · 16 obs

○A18.154.84.32026-06-17 → 2026-06-27 · 10 obs

○ 2026-06-17 02:09:40
● 2026-06-17 06:43:56
○ 2026-06-23 05:47:56
● 2026-06-24 00:45:18
○ 2026-06-26 10:18:50
● 2026-06-26 16:20:46
○ 2026-06-27 03:50:00
● 2026-06-27 15:21:42
○ 2026-07-01 17:55:28
○ 2026-07-30 18:08:10

○A18.154.84.612026-06-17 → 2026-06-27 · 10 obs

○A18.154.84.732026-06-17 → 2026-06-27 · 10 obs

○A18.154.84.82026-06-17 → 2026-06-27 · 10 obs

○A211.119.134.1972015-06-02 → 2026-05-25 · 4 obs

● 2015-06-02 12:01:00
● 2026-05-25 18:45:42
○ 2026-06-10 18:47:56
○ 2026-07-30 18:08:10

○A3.163.101.1132026-06-23 → 2026-07-28 · 8 obs

○ 2026-06-17 06:43:56
● 2026-06-23 05:47:56
○ 2026-06-24 00:45:18
● 2026-07-01 17:55:28
○ 2026-07-03 00:27:02
● 2026-07-28 11:33:54
○ 2026-07-30 18:08:08
○ 2026-07-30 18:08:10

○A3.163.101.1232026-06-23 → 2026-07-28 · 8 obs

○ 2026-06-17 06:43:56
● 2026-06-23 05:47:56
○ 2026-06-24 00:45:18
● 2026-07-01 17:55:28
○ 2026-07-03 00:27:02
● 2026-07-28 11:33:54
○ 2026-07-30 18:08:08
○ 2026-07-30 18:08:10

○A3.163.101.72026-06-23 → 2026-07-28 · 8 obs

○ 2026-06-17 06:43:56
● 2026-06-23 05:47:56
○ 2026-06-24 00:45:18
● 2026-07-01 17:55:28
○ 2026-07-03 00:27:02
● 2026-07-28 11:33:54
○ 2026-07-30 18:08:08
○ 2026-07-30 18:08:10

○A3.163.101.962026-06-23 → 2026-07-28 · 8 obs

○ 2026-06-17 06:43:56
● 2026-06-23 05:47:56
○ 2026-06-24 00:45:18
● 2026-07-01 17:55:28
○ 2026-07-03 00:27:02
● 2026-07-28 11:33:54
○ 2026-07-30 18:08:08
○ 2026-07-30 18:08:10

○A99.84.252.1242026-06-10 → 2026-07-26 · 29 obs

○ 2026-05-25 18:45:42
● 2026-06-10 18:47:56
● 2026-06-15 07:42:20
○ 2026-06-16 15:42:56
● 2026-06-17 02:09:40
○ 2026-06-17 06:43:56
● 2026-07-03 00:27:02
○ 2026-07-03 01:07:50
● 2026-07-03 02:47:30
○ 2026-07-03 16:55:24
● 2026-07-04 03:34:28
○ 2026-07-04 09:16:32
● 2026-07-04 17:13:34
○ 2026-07-07 23:16:52
● 2026-07-08 01:15:22
○ 2026-07-10 12:33:40
● 2026-07-10 17:32:58
○ 2026-07-10 22:31:34
● 2026-07-11 00:59:52
○ 2026-07-12 00:48:08
● 2026-07-13 13:40:52
○ 2026-07-21 22:19:18
● 2026-07-22 00:01:02
○ 2026-07-23 05:44:08
● 2026-07-23 16:35:42
○ 2026-07-26 01:34:26
● 2026-07-26 08:46:12
○ 2026-07-28 07:58:34
○ 2026-07-30 18:08:10

○A99.84.252.1252026-06-10 → 2026-07-26 · 29 obs

○A99.84.252.282026-06-10 → 2026-07-26 · 29 obs

○A99.84.252.882026-06-10 → 2026-07-26 · 29 obs

○A99.84.41.1082026-07-03 → 2026-07-28 · 14 obs

○ 2026-07-03 02:47:30
● 2026-07-03 16:55:24
○ 2026-07-04 03:34:28
● 2026-07-07 23:16:52
○ 2026-07-08 01:15:22
● 2026-07-10 22:31:34
○ 2026-07-11 00:59:52
● 2026-07-21 22:19:18
○ 2026-07-22 00:01:02
● 2026-07-23 12:52:50
○ 2026-07-23 16:35:42
● 2026-07-28 07:58:34
○ 2026-07-28 11:33:54
○ 2026-07-30 18:08:10

○A99.84.41.1182026-07-03 → 2026-07-28 · 14 obs

○A99.84.41.52026-07-03 → 2026-07-28 · 14 obs

○A99.84.41.952026-07-03 → 2026-07-28 · 14 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
synkey.com	cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com, cns4.hostcocoa.com	4 records

✅ Authoritative Response

Server:205.251.196.138

NS records: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com, cns4.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synkey.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.52, 13.35.107.8...`
NS	4	`cns1.hostcocoa.com, cns2.hostcocoa.com...`
MX	3	`alf1.aspmx.whoisworks.com (pri: 10), alf2.aspmx.whoisworks.com (pri: 10)...`
TXT	1	`v=spf1 include:spf1.whoisworks.com ~all`
SOA	1	`cns1.hostcocoa.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com...)

Analysis

Hierarchy

smtp.synkey.com is delegated beneath synkey.com.

IP Addresses

synkey.com points to the four IP addresses 13.35.107.8, 13.35.107.52, 13.35.107.62 and 13.35.107.73.

Two other host names, along with d1yu2eos3448q5.cloudfront.net, pixelart-works.com and ugc-eu.mspcdns.com, also share IP numbers with synkey.com.

Name Servers

The NS records for synkey.com point to four name servers: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com and cns4.hostcocoa.com.

There is at least partial name server overlap between synkey.com and other domains — designgoth.com, boraminc.com, kondor.co.kr and two more among them.

The hosts cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com and cns4.hostcocoa.com all resolve to exactly one IP address each: 205.251.196.138, 205.251.194.81, 205.251.193.7 and 205.251.199.181 respectively.

Mail Servers

Incoming mail for synkey.com is delivered via three mail servers: aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com.

There is at least a partial MX overlap between synkey.com and other domains, including cargowayexpress.com, f-ims.com, jlpat.com and two others.

aspmx.whoisworks.com, alf1.aspmx.whoisworks.com and alf2.aspmx.whoisworks.com each have a single IP address. aspmx.whoisworks.com points to 193.123.252.198, alf1.aspmx.whoisworks.com also points to 193.123.252.198 and alf2.aspmx.whoisworks.com points to 152.70.238.229.

aspmx.whoisworks.com and alf1.aspmx.whoisworks.com are host names that each point to 193.123.252.198 IP addresses.