`projectgraff.com`

DNSSEC	⚠️ Not signed
A	13.226.209.16^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
		PTR	`server-13-226-209-16.iad61.r.cloudfront.net`
A	13.226.209.26^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.117^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.120^{🇺🇸 Amazon13.226.209.0/24 - 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	`mailapp.hiworks.co.kr` ⭐
		A	45.120.71.59^{🇰🇷 DACOM-NET45.120.71.0/24}
			PTR	`mailapp.hiworks.co.kr`
		A	121.254.168.55^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
			PTR	`mailapp.hiworks.co.kr`
		A	211.47.76.59^{🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route}
			PTR	`mailapp.hiworks.co.kr`
TXT	`v=spf1 include:_spf.hiworks.co.kr ~all`
TXT	`v=spf1 ip4:52.79.92.223 ~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=1771291435

Same first word

projectgraff.com

DNS History

17 records (9 active, 8 former)

●NScns1.hostcocoa.com2026-02-24 → 2026-03-20 · 2 obs

● 2026-02-24 11:48:06
● 2026-03-20 20:42:22

●NScns2.hostcocoa.com2026-02-24 → 2026-03-20 · 2 obs

● 2026-02-24 11:48:06
● 2026-03-20 20:42:22

●NScns3.hostcocoa.com2026-02-24 → 2026-03-20 · 2 obs

● 2026-02-24 11:48:06
● 2026-03-20 20:42:22

●NScns4.hostcocoa.com2026-02-24 → 2026-03-20 · 2 obs

● 2026-02-24 11:48:06
● 2026-03-20 20:42:22

●MXmailapp.hiworks.co.kr2026-02-24 → 2026-03-20 · 2 obs

● 2026-02-24 11:48:06
● 2026-03-20 20:42:22

●A13.226.209.1172026-02-24 → 2026-03-20 · 47 obs

● 2026-02-24 11:48:06
● 2026-02-24 13:22:32
○ 2026-02-24 15:05:30
○ 2026-02-27 04:56:56
● 2026-02-27 06:41:10
● 2026-02-27 13:59:00
○ 2026-02-28 03:24:14
○ 2026-02-28 21:25:46
● 2026-03-01 00:00:04
● 2026-03-01 05:25:12
○ 2026-03-01 07:17:06
○ 2026-03-01 23:04:02
● 2026-03-02 03:40:06
● 2026-03-03 00:14:32
○ 2026-03-03 09:24:22
○ 2026-03-03 19:05:24
● 2026-03-04 07:23:54
○ 2026-03-05 02:08:40
○ 2026-03-07 01:51:42
● 2026-03-07 03:45:32
○ 2026-03-07 14:18:10
○ 2026-03-09 09:01:56
● 2026-03-10 00:14:08
○ 2026-03-10 03:22:12
○ 2026-03-12 03:01:22
● 2026-03-12 17:56:48
● 2026-03-12 19:53:10
○ 2026-03-13 02:03:32
○ 2026-03-14 11:37:16
● 2026-03-14 20:09:02
● 2026-03-14 21:24:30
○ 2026-03-15 03:13:42
○ 2026-03-15 06:08:06
● 2026-03-15 10:21:14
● 2026-03-15 14:40:36
○ 2026-03-15 15:33:06
○ 2026-03-16 04:47:48
● 2026-03-16 07:08:48
○ 2026-03-16 08:46:02
○ 2026-03-17 22:39:46
● 2026-03-18 12:17:18
○ 2026-03-18 16:13:46
○ 2026-03-19 12:49:22
● 2026-03-19 13:36:00
○ 2026-03-19 15:42:14
● 2026-03-20 20:42:20
● 2026-03-20 20:42:22

●A13.226.209.1202026-02-24 → 2026-03-20 · 47 obs

●A13.226.209.162026-02-24 → 2026-03-20 · 47 obs

●A13.226.209.262026-02-24 → 2026-03-20 · 47 obs

○A13.249.182.1182026-02-26 → 2026-03-19 · 26 obs

○ 2026-02-24 15:05:30
● 2026-02-26 15:03:22
○ 2026-02-27 04:56:56
○ 2026-02-28 13:59:58
● 2026-02-28 19:31:10
● 2026-02-28 21:25:46
○ 2026-03-01 00:00:04
○ 2026-03-01 05:25:12
● 2026-03-01 07:17:06
○ 2026-03-01 09:10:36
○ 2026-03-11 03:57:32
● 2026-03-11 09:40:04
○ 2026-03-11 15:34:58
● 2026-03-11 22:43:14
○ 2026-03-12 03:01:22
○ 2026-03-16 07:08:48
● 2026-03-16 08:46:02
○ 2026-03-16 11:17:24
● 2026-03-17 01:08:08
○ 2026-03-17 02:15:18
● 2026-03-17 02:58:36
○ 2026-03-17 04:35:30
○ 2026-03-18 21:27:20
● 2026-03-19 12:49:22
○ 2026-03-19 13:36:00
○ 2026-03-20 20:42:22

○A13.249.182.342026-02-26 → 2026-03-19 · 26 obs

○A13.249.182.492026-02-26 → 2026-03-19 · 26 obs

○A13.249.182.772026-02-26 → 2026-03-19 · 26 obs

○A3.174.141.1062026-02-24 → 2026-03-19 · 57 obs

○ 2026-02-24 13:22:32
● 2026-02-24 15:05:30
○ 2026-02-26 15:03:22
● 2026-02-27 04:56:56
○ 2026-02-27 06:41:10
○ 2026-02-27 13:59:00
● 2026-02-28 03:24:14
● 2026-02-28 13:59:58
○ 2026-02-28 19:31:10
○ 2026-03-01 07:17:06
● 2026-03-01 09:10:36
● 2026-03-01 23:04:02
○ 2026-03-02 03:40:06
○ 2026-03-03 00:14:32
● 2026-03-03 09:24:22
● 2026-03-03 19:05:24
○ 2026-03-04 07:23:54
● 2026-03-05 02:08:40
● 2026-03-07 01:51:42
○ 2026-03-07 03:45:32
● 2026-03-07 14:18:10
● 2026-03-09 09:01:56
○ 2026-03-10 00:14:08
● 2026-03-10 03:22:12
● 2026-03-11 03:57:32
○ 2026-03-11 09:40:04
● 2026-03-11 15:34:58
○ 2026-03-11 22:43:14
● 2026-03-12 03:01:22
○ 2026-03-12 17:56:48
○ 2026-03-12 19:53:10
● 2026-03-13 02:03:32
● 2026-03-14 11:37:16
○ 2026-03-14 20:09:02
○ 2026-03-14 21:24:30
● 2026-03-15 03:13:42
● 2026-03-15 06:08:06
○ 2026-03-15 10:21:14
○ 2026-03-15 14:40:36
● 2026-03-15 15:33:06
● 2026-03-16 04:47:48
○ 2026-03-16 07:08:48
○ 2026-03-16 08:46:02
● 2026-03-16 11:17:24
○ 2026-03-17 01:08:08
● 2026-03-17 02:15:18
○ 2026-03-17 02:58:36
● 2026-03-17 04:35:30
● 2026-03-17 22:39:46
○ 2026-03-18 12:17:18
● 2026-03-18 16:13:46
● 2026-03-18 21:27:20
○ 2026-03-19 12:49:22
○ 2026-03-19 13:36:00
● 2026-03-19 15:42:14
○ 2026-03-20 20:42:20
○ 2026-03-20 20:42:22

○A3.174.141.1292026-02-24 → 2026-03-19 · 57 obs

○A3.174.141.622026-02-24 → 2026-03-19 · 57 obs

○A3.174.141.82026-02-24 → 2026-03-19 · 57 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...	-
projectgraff.com	cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com, cns4.hostcocoa.com	4 records

✅ Authoritative Response

Server: 205.251.194.81

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for projectgraff.com (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.209.16, 13.226.209.117...`
NS	4	`cns1.hostcocoa.com, cns2.hostcocoa.com...`
MX	1	`mailapp.hiworks.co.kr (pri: 10)`
TXT	2	`v=spf1 include:_spf.hiworks.co.kr ~all, v=spf1 ip4:52.79.92.223 ~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

IP Addresses

projectgraff.com resolves to four IPs: 13.226.209.16, 13.226.209.26, 13.226.209.117 and 13.226.209.120.

Other host names such as rnr-tech.com, www.fchighlanderboys.com, wisesurveysinternational.com, user-requests.smaregi.jp and unsubscribehub.com share IP numbers with projectgraff.com.

Name Servers

projectgraff.com is delegated to four name servers: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com and cns4.hostcocoa.com.

At least part of the name servers for projectgraff.com are shared with other domains, for instance modooz.com, won1.net, sunileng.kr, schtour.com and hueilcastle.com.

Host names with one IP: cns1.hostcocoa.com points to 205.251.196.138; cns2.hostcocoa.com points to 205.251.194.81; cns3.hostcocoa.com points to 205.251.193.7; cns4.hostcocoa.com points to 205.251.199.181.

Mail Servers

The mail server for projectgraff.com is mailapp.hiworks.co.kr.

projectgraff.com uses the same mail server setup as other domains, for instance ucarlix.com, charmden.com, mlibrary.or.kr, barmusk.com and soosul.com.

projectgraff.com shares at least some mail servers with other domains, for example kosabio.com, mascus.co.kr, solaireinvest.com, wedisk.co.kr and teletron.co.kr.

mailapp.hiworks.co.kr points to IP numbers 45.120.71.59, 121.254.168.55 and 211.47.76.59.

projectgraff.com - robtex.com