`ann2016.com`

DNSSEC	⚠️ Not signed
A	3.167.99.3^{🇺🇸 Amazon3.167.96.0/21}
		PTR	`server-3-167-99-3.iad55.r.cloudfront.net`
A	3.167.99.9^{🇺🇸 Amazon3.167.96.0/21}
A	3.167.99.14^{🇺🇸 Amazon3.167.96.0/21}
A	3.167.99.48^{🇺🇸 Amazon3.167.96.0/21}
NS	`ans1.hostcocoa.com` ⭐
		A	205.251.192.117^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-117.awsdns-14.com`
NS	`ans2.hostcocoa.com`
		A	205.251.195.46^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-814.awsdns-37.net`
NS	`ans3.hostcocoa.com`
		A	205.251.197.133^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1413.awsdns-48.org`
NS	`ans4.hostcocoa.com`
		A	205.251.198.221^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1757.awsdns-27.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`
SOA	`ans1.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

ann2016.com

DNS History

24 records (9 active, 15 former)

●NSans1.hostcocoa.com2026-02-17 → 2026-03-14 · 3 obs

○ 2017-10-16 04:15:22
● 2026-02-17 06:44:42
● 2026-03-14 01:15:14

●NSans2.hostcocoa.com2026-02-17 → 2026-03-14 · 3 obs

○ 2017-10-16 04:15:22
● 2026-02-17 06:44:42
● 2026-03-14 01:15:14

●NSans3.hostcocoa.com2026-02-17 → 2026-03-14 · 3 obs

○ 2017-10-16 04:15:22
● 2026-02-17 06:44:42
● 2026-03-14 01:15:14

●NSans4.hostcocoa.com2026-02-17 → 2026-03-14 · 3 obs

○ 2017-10-16 04:15:22
● 2026-02-17 06:44:42
● 2026-03-14 01:15:14

○NSf1g1ns1.dnspod.net2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:37:34
○ 2017-10-16 04:15:22
○ 2026-03-14 01:15:14

○NSf1g1ns2.dnspod.net2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:37:34
○ 2017-10-16 04:15:22
○ 2026-03-14 01:15:14

●MXmailapp.hiworks.co.kr2026-02-17 → 2026-03-14 · 2 obs

● 2026-02-17 06:44:42
● 2026-03-14 01:15:14

○A103.30.5.1552016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:37:34
○ 2017-10-16 04:15:22
○ 2026-03-14 01:15:14

○A13.249.182.1082026-02-20 → 2026-03-04 · 10 obs

○ 2026-02-17 11:06:44
● 2026-02-20 01:08:14
○ 2026-02-20 09:03:34
○ 2026-02-26 20:26:46
● 2026-02-26 21:27:22
○ 2026-02-27 10:34:44
○ 2026-03-03 13:01:14
● 2026-03-04 03:03:12
○ 2026-03-04 08:22:40
○ 2026-03-14 01:15:14

○A13.249.182.232026-02-20 → 2026-03-04 · 10 obs

○A13.249.182.762026-02-20 → 2026-03-04 · 10 obs

○A13.249.182.802026-02-20 → 2026-03-04 · 10 obs

○A18.165.201.292026-02-17 → 2026-03-13 · 57 obs

○ 2017-10-16 04:15:22
● 2026-02-17 06:44:42
● 2026-02-17 11:06:44
○ 2026-02-20 01:08:14
○ 2026-02-20 11:20:26
● 2026-02-21 10:50:06
○ 2026-02-21 12:44:08
● 2026-02-21 15:52:54
● 2026-02-25 17:00:00
○ 2026-02-26 11:26:08
● 2026-02-26 20:26:46
○ 2026-02-26 21:27:22
● 2026-02-27 10:34:44
○ 2026-02-27 16:09:50
○ 2026-02-28 02:16:24
● 2026-02-28 03:23:18
● 2026-02-28 05:41:44
○ 2026-02-28 13:46:38
● 2026-02-28 21:07:44
● 2026-03-01 09:42:42
○ 2026-03-01 13:50:12
● 2026-03-01 14:50:46
● 2026-03-03 07:34:02
○ 2026-03-03 13:01:14
○ 2026-03-04 03:03:12
● 2026-03-04 08:22:40
○ 2026-03-05 00:48:54
● 2026-03-05 02:11:50
○ 2026-03-05 05:47:24
● 2026-03-05 06:32:54
○ 2026-03-05 07:07:14
● 2026-03-05 15:28:16
● 2026-03-06 09:31:50
○ 2026-03-06 10:10:52
● 2026-03-06 14:37:26
● 2026-03-06 23:49:54
○ 2026-03-07 01:11:36
● 2026-03-07 03:42:52
● 2026-03-07 20:23:22
○ 2026-03-08 05:14:24
● 2026-03-08 13:34:12
● 2026-03-08 15:59:28
○ 2026-03-08 19:25:28
● 2026-03-08 20:27:42
● 2026-03-10 16:43:58
○ 2026-03-10 18:58:36
● 2026-03-10 21:08:42
● 2026-03-10 21:51:20
○ 2026-03-11 06:44:28
● 2026-03-11 08:30:22
○ 2026-03-11 19:44:14
● 2026-03-11 23:51:00
● 2026-03-13 09:45:16
○ 2026-03-13 16:24:44
● 2026-03-13 21:40:14
○ 2026-03-14 01:15:10
○ 2026-03-14 01:15:14

○A18.165.201.532026-02-17 → 2026-03-13 · 57 obs

○A18.165.201.762026-02-17 → 2026-03-13 · 57 obs

○A18.165.201.92026-02-17 → 2026-03-13 · 57 obs

●A3.167.99.142026-02-20 → 2026-03-14 · 48 obs

○ 2026-02-20 01:08:14
● 2026-02-20 09:03:34
● 2026-02-20 11:20:26
○ 2026-02-21 10:50:06
● 2026-02-21 12:44:08
○ 2026-02-21 15:52:54
○ 2026-02-25 17:00:00
● 2026-02-26 11:26:08
○ 2026-02-26 20:26:46
○ 2026-02-27 10:34:44
● 2026-02-27 16:09:50
● 2026-02-28 02:16:24
○ 2026-02-28 03:23:18
○ 2026-02-28 05:41:44
● 2026-02-28 13:46:38
○ 2026-02-28 21:07:44
○ 2026-03-01 09:42:42
● 2026-03-01 13:50:12
○ 2026-03-01 14:50:46
○ 2026-03-03 07:34:02
● 2026-03-03 13:01:14
○ 2026-03-04 03:03:12
○ 2026-03-04 08:22:40
● 2026-03-05 00:48:54
○ 2026-03-05 02:11:50
● 2026-03-05 05:47:24
○ 2026-03-05 06:32:54
● 2026-03-05 07:07:14
○ 2026-03-05 15:28:16
○ 2026-03-06 09:31:50
● 2026-03-06 10:10:52
○ 2026-03-06 14:37:26
○ 2026-03-06 23:49:54
● 2026-03-07 01:11:36
○ 2026-03-07 03:42:52
○ 2026-03-10 16:43:58
● 2026-03-10 18:58:36
○ 2026-03-10 21:08:42
○ 2026-03-10 21:51:20
● 2026-03-11 06:44:28
○ 2026-03-11 08:30:22
● 2026-03-11 19:44:14
○ 2026-03-11 23:51:00
○ 2026-03-13 09:45:16
● 2026-03-13 16:24:44
○ 2026-03-13 21:40:14
● 2026-03-14 01:15:10
● 2026-03-14 01:15:14

●A3.167.99.32026-02-20 → 2026-03-14 · 48 obs

●A3.167.99.482026-02-20 → 2026-03-14 · 48 obs

●A3.167.99.92026-02-20 → 2026-03-14 · 48 obs

○A3.168.122.1102026-03-08 → 2026-03-08 · 7 obs

○ 2026-03-07 20:23:22
● 2026-03-08 05:14:24
○ 2026-03-08 13:34:12
○ 2026-03-08 15:59:28
● 2026-03-08 19:25:28
○ 2026-03-08 20:27:42
○ 2026-03-14 01:15:14

○A3.168.122.242026-03-08 → 2026-03-08 · 7 obs

○ 2026-03-07 20:23:22
● 2026-03-08 05:14:24
○ 2026-03-08 13:34:12
○ 2026-03-08 15:59:28
● 2026-03-08 19:25:28
○ 2026-03-08 20:27:42
○ 2026-03-14 01:15:14

○A3.168.122.872026-03-08 → 2026-03-08 · 7 obs

○ 2026-03-07 20:23:22
● 2026-03-08 05:14:24
○ 2026-03-08 13:34:12
○ 2026-03-08 15:59:28
● 2026-03-08 19:25:28
○ 2026-03-08 20:27:42
○ 2026-03-14 01:15:14

○A3.168.122.92026-03-08 → 2026-03-08 · 7 obs

○ 2026-03-07 20:23:22
● 2026-03-08 05:14:24
○ 2026-03-08 13:34:12
○ 2026-03-08 15:59:28
● 2026-03-08 19:25:28
○ 2026-03-08 20:27:42
○ 2026-03-14 01:15:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
ann2016.com	ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com, ans4.hostcocoa.com	4 records

✅ Authoritative Response

Server: 205.251.197.133

NS records: ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com, ans4.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ann2016.com (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.99.3, 3.167.99.48...`
NS	4	`ans1.hostcocoa.com, ans2.hostcocoa.com...`
MX	1	`mailapp.hiworks.co.kr (pri: 10)`
TXT	1	`v=spf1 include:spf.hiworks.co.kr ~all`
SOA	1	`ans1.hostcocoa.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com...)

Analysis

IP Addresses

ann2016.com resolves to four IP numbers: 3.167.99.3, 3.167.99.9, 3.167.99.14 and 3.167.99.48.

Other host names such as chsportal.com, kitaboo.com, aayd.tool.cxp.staging-traveloka.com, tour.meupasseiovirtual.com and www.canvas.be share IPs with ann2016.com.

Name Servers

ann2016.com is delegated to four name servers: ans1.hostcocoa.com, ans2.hostcocoa.com, ans3.hostcocoa.com and ans4.hostcocoa.com.

ann2016.com at least partially shares name servers with other domains, for instance unimac.biz, pcdirect.co.kr, holla.kr, dalimarchi.com and econg.kr.

Host names with one IP number:

ans1.hostcocoa.com points to 205.251.192.117.

ans2.hostcocoa.com points to 205.251.195.46.

ans3.hostcocoa.com points to 205.251.197.133.

ans4.hostcocoa.com points to 205.251.198.221.

Mail Servers

ann2016.com is handled by a single mail server, mailapp.hiworks.co.kr.

The mail server setup for ann2016.com matches that of other domains, for instance idncomm.com, doyinc.com, choimedic.com, f-core.co.kr and broadwave.co.kr.

Host mailapp.hiworks.co.kr resolves to three IPs: 45.120.71.59, 121.254.168.55 and 211.47.76.59.

ann2016.com - robtex.com

ann2016.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ann2016.com`

`com`