`staff4event.com`

DNSSEC	⚠️ Not signed
A	3.167.163.40^{🇺🇸 Amazon3.167.160.0/21}
		PTR	`server-3-167-163-40.ord56.r.cloudfront.net`
A	3.167.163.71^{🇺🇸 Amazon3.167.160.0/21}
A	3.167.163.110^{🇺🇸 Amazon3.167.160.0/21}
A	3.167.163.127^{🇺🇸 Amazon3.167.160.0/21}
NS	`ns-1127.awsdns-12.org` ⭐
		A	2600:9000:5304:6700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1127.awsdns-12.org`
		A	205.251.196.103^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1127.awsdns-12.org`
NS	`ns-1756.awsdns-27.co.uk`
		A	2600:9000:5306:dc00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1756.awsdns-27.co.uk`
		A	205.251.198.220^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1756.awsdns-27.co.uk`
NS	`ns-326.awsdns-40.com`
		A	2600:9000:5301:4600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-326.awsdns-40.com`
		A	205.251.193.70^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-326.awsdns-40.com`
NS	`ns-858.awsdns-43.net`
		A	2600:9000:5303:5a00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-858.awsdns-43.net`
		A	205.251.195.90^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-858.awsdns-43.net`
SOA	`ns-1127.awsdns-12.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=1780451059

Previously NS for

staff4event.com

Same first word

staff4event.com

DNS History

50 records (8 active, 42 former)

●NSns-1127.awsdns-12.org2026-04-09 → 2026-06-03 · 3 obs

○ 2020-03-05 23:44:56
● 2026-04-09 12:14:58
● 2026-06-03 02:11:06

●NSns-1756.awsdns-27.co.uk2026-04-09 → 2026-06-03 · 3 obs

○ 2020-03-05 23:44:56
● 2026-04-09 12:14:58
● 2026-06-03 02:11:06

●NSns-326.awsdns-40.com2026-04-09 → 2026-06-03 · 3 obs

○ 2020-03-05 23:44:56
● 2026-04-09 12:14:58
● 2026-06-03 02:11:06

●NSns-858.awsdns-43.net2026-04-09 → 2026-06-03 · 3 obs

○ 2020-03-05 23:44:56
● 2026-04-09 12:14:58
● 2026-06-03 02:11:06

○NSns1.staff4event.com2015-06-11 → 2020-03-05 · 4 obs

● 2015-06-11 07:59:32
● 2020-03-05 23:44:56
○ 2026-04-09 12:14:58
○ 2026-06-03 02:11:06

○NSns2.staff4event.com2015-06-11 → 2020-03-05 · 4 obs

● 2015-06-11 07:59:32
● 2020-03-05 23:44:56
○ 2026-04-09 12:14:58
○ 2026-06-03 02:11:06

○NSstaff4event.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 07:59:32
○ 2015-10-27 19:45:24
○ 2026-06-03 02:11:06

○MXmail.staff4event.com2015-06-11 → 2020-03-05 · 5 obs

● 2015-06-11 07:59:32
○ 2015-10-27 19:45:24
● 2020-03-05 23:44:56
○ 2026-04-09 12:14:58
○ 2026-06-03 02:11:06

○A108.139.134.1022026-04-09 → 2026-04-09 · 4 obs

○ 2020-03-05 23:44:56
● 2026-04-09 12:14:58
○ 2026-04-09 20:34:26
○ 2026-06-03 02:11:06

○A108.139.134.162026-04-09 → 2026-04-09 · 4 obs

○ 2020-03-05 23:44:56
● 2026-04-09 12:14:58
○ 2026-04-09 20:34:26
○ 2026-06-03 02:11:06

○A108.139.134.482026-04-09 → 2026-04-09 · 4 obs

○ 2020-03-05 23:44:56
● 2026-04-09 12:14:58
○ 2026-04-09 20:34:26
○ 2026-06-03 02:11:06

○A108.139.134.62026-04-09 → 2026-04-09 · 4 obs

○ 2020-03-05 23:44:56
● 2026-04-09 12:14:58
○ 2026-04-09 20:34:26
○ 2026-06-03 02:11:06

○A13.227.207.1012026-04-29 → 2026-06-02 · 46 obs

○ 2026-04-29 06:42:26
● 2026-04-29 09:35:26
○ 2026-04-29 15:06:02
○ 2026-04-30 11:56:32
● 2026-04-30 15:00:20
○ 2026-04-30 16:09:54
○ 2026-05-04 04:06:58
● 2026-05-05 10:00:38
● 2026-05-05 15:28:44
○ 2026-05-06 00:28:12
○ 2026-05-12 08:41:46
● 2026-05-12 20:35:34
○ 2026-05-12 21:43:30
○ 2026-05-15 04:30:38
● 2026-05-15 08:28:42
○ 2026-05-15 12:29:36
○ 2026-05-17 21:57:04
● 2026-05-19 11:40:36
○ 2026-05-19 17:00:44
○ 2026-05-21 16:42:40
● 2026-05-23 07:34:52
● 2026-05-23 09:49:46
○ 2026-05-23 13:15:18
○ 2026-05-23 17:57:04
● 2026-05-24 06:27:40
○ 2026-05-24 07:11:04
○ 2026-05-28 22:41:12
● 2026-05-29 11:22:30
● 2026-05-30 03:14:46
○ 2026-05-30 09:38:46
○ 2026-05-30 10:40:54
● 2026-05-30 11:15:40
● 2026-05-30 16:42:08
○ 2026-05-31 01:52:04
● 2026-05-31 06:32:28
○ 2026-05-31 08:56:18
● 2026-05-31 22:30:06
● 2026-06-01 04:05:30
○ 2026-06-01 11:08:20
○ 2026-06-02 12:15:04
● 2026-06-02 13:01:20
● 2026-06-02 16:22:46
○ 2026-06-02 17:39:10
● 2026-06-02 19:13:18
○ 2026-06-02 23:06:12
○ 2026-06-03 02:11:06

○A13.227.207.1252026-04-29 → 2026-06-02 · 46 obs

○A13.227.207.302026-04-29 → 2026-06-02 · 46 obs

○A13.227.207.792026-04-29 → 2026-06-02 · 46 obs

○A13.249.231.1152026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 18:30:22
● 2026-05-28 22:41:12
○ 2026-05-29 11:22:30
○ 2026-06-03 02:11:06

○A13.249.231.302026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 18:30:22
● 2026-05-28 22:41:12
○ 2026-05-29 11:22:30
○ 2026-06-03 02:11:06

○A13.249.231.782026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 18:30:22
● 2026-05-28 22:41:12
○ 2026-05-29 11:22:30
○ 2026-06-03 02:11:06

○A13.249.231.862026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 18:30:22
● 2026-05-28 22:41:12
○ 2026-05-29 11:22:30
○ 2026-06-03 02:11:06

○A13.35.78.442026-05-24 → 2026-05-25 · 6 obs

○ 2026-05-24 09:12:14
● 2026-05-24 22:53:00
○ 2026-05-25 05:11:30
● 2026-05-25 06:53:40
○ 2026-05-26 20:10:18
○ 2026-06-03 02:11:06

○A13.35.78.622026-05-24 → 2026-05-25 · 6 obs

○ 2026-05-24 09:12:14
● 2026-05-24 22:53:00
○ 2026-05-25 05:11:30
● 2026-05-25 06:53:40
○ 2026-05-26 20:10:18
○ 2026-06-03 02:11:06

○A13.35.78.782026-05-24 → 2026-05-25 · 6 obs

○ 2026-05-24 09:12:14
● 2026-05-24 22:53:00
○ 2026-05-25 05:11:30
● 2026-05-25 06:53:40
○ 2026-05-26 20:10:18
○ 2026-06-03 02:11:06

○A13.35.78.792026-05-24 → 2026-05-25 · 6 obs

○ 2026-05-24 09:12:14
● 2026-05-24 22:53:00
○ 2026-05-25 05:11:30
● 2026-05-25 06:53:40
○ 2026-05-26 20:10:18
○ 2026-06-03 02:11:06

○A18.239.168.1272026-05-02 → 2026-05-20 · 24 obs

○ 2026-04-30 18:06:08
● 2026-05-02 00:30:30
○ 2026-05-02 14:45:46
○ 2026-05-02 18:29:20
● 2026-05-03 00:31:30
○ 2026-05-03 02:35:58
○ 2026-05-05 15:28:44
● 2026-05-06 00:28:12
● 2026-05-06 17:23:18
○ 2026-05-07 05:04:08
○ 2026-05-07 05:36:40
● 2026-05-07 18:36:24
● 2026-05-08 13:33:46
○ 2026-05-08 14:32:40
○ 2026-05-08 18:18:36
● 2026-05-09 00:32:12
○ 2026-05-09 06:13:12
○ 2026-05-10 04:41:58
● 2026-05-10 10:00:46
○ 2026-05-10 20:12:58
○ 2026-05-20 16:44:36
● 2026-05-20 19:50:54
○ 2026-05-20 22:19:42
○ 2026-06-03 02:11:06

○A18.239.168.132026-05-02 → 2026-05-20 · 24 obs

○A18.239.168.282026-05-02 → 2026-05-20 · 24 obs

○A18.239.168.312026-05-02 → 2026-05-20 · 24 obs

○A3.163.115.1052026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-20 22:19:42
● 2026-05-21 16:05:00
○ 2026-05-21 16:42:40
○ 2026-06-03 02:11:06

○A3.163.115.1142026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-20 22:19:42
● 2026-05-21 16:05:00
○ 2026-05-21 16:42:40
○ 2026-06-03 02:11:06

○A3.163.115.552026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-20 22:19:42
● 2026-05-21 16:05:00
○ 2026-05-21 16:42:40
○ 2026-06-03 02:11:06

○A3.163.115.642026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-20 22:19:42
● 2026-05-21 16:05:00
○ 2026-05-21 16:42:40
○ 2026-06-03 02:11:06

●A3.167.163.1102026-05-19 → 2026-06-03 · 37 obs

○ 2026-05-19 11:40:36
● 2026-05-19 17:00:44
● 2026-05-20 16:44:36
○ 2026-05-20 19:50:54
● 2026-05-20 22:19:42
○ 2026-05-21 16:05:00
● 2026-05-21 16:42:40
○ 2026-05-23 07:34:52
○ 2026-05-23 09:49:46
● 2026-05-23 13:15:18
● 2026-05-23 17:57:04
○ 2026-05-24 06:27:40
● 2026-05-24 07:11:04
● 2026-05-24 09:12:14
○ 2026-05-24 22:53:00
● 2026-05-25 05:11:30
○ 2026-05-25 06:53:40
● 2026-05-26 20:10:18
● 2026-05-28 18:30:22
○ 2026-05-28 22:41:12
○ 2026-05-30 03:14:46
● 2026-05-30 09:38:46
○ 2026-05-30 10:40:54
○ 2026-05-30 16:42:08
● 2026-05-31 01:52:04
○ 2026-05-31 06:32:28
● 2026-05-31 08:56:18
○ 2026-05-31 22:30:06
○ 2026-06-01 11:08:20
● 2026-06-02 01:56:30
● 2026-06-02 12:15:04
○ 2026-06-02 13:01:20
○ 2026-06-02 16:22:46
● 2026-06-02 17:39:10
○ 2026-06-02 19:13:18
● 2026-06-02 23:06:12
● 2026-06-03 02:11:06

●A3.167.163.1272026-05-19 → 2026-06-03 · 37 obs

●A3.167.163.402026-05-19 → 2026-06-03 · 37 obs

●A3.167.163.712026-05-19 → 2026-06-03 · 37 obs

○A3.174.141.202026-04-09 → 2026-05-17 · 43 obs

○ 2026-04-09 12:14:58
● 2026-04-09 20:34:26
● 2026-04-29 06:42:26
○ 2026-04-29 09:35:26
● 2026-04-29 15:06:02
● 2026-04-30 11:56:32
○ 2026-04-30 15:00:20
● 2026-04-30 16:09:54
● 2026-04-30 18:06:08
○ 2026-05-02 00:30:30
● 2026-05-02 14:45:46
● 2026-05-02 18:29:20
○ 2026-05-03 00:31:30
● 2026-05-03 02:35:58
● 2026-05-04 04:06:58
○ 2026-05-05 10:00:38
○ 2026-05-06 17:23:18
● 2026-05-07 05:04:08
● 2026-05-07 05:36:40
○ 2026-05-07 18:36:24
○ 2026-05-08 13:33:46
● 2026-05-08 14:32:40
● 2026-05-08 18:18:36
○ 2026-05-09 00:32:12
● 2026-05-09 06:13:12
● 2026-05-10 04:41:58
○ 2026-05-10 10:00:46
● 2026-05-10 20:12:58
● 2026-05-12 08:41:46
○ 2026-05-12 20:35:34
● 2026-05-12 21:43:30
● 2026-05-15 04:30:38
○ 2026-05-15 08:28:42
○ 2026-05-15 12:29:36
● 2026-05-15 14:26:32
● 2026-05-16 14:20:30
○ 2026-05-16 18:54:32
● 2026-05-16 19:55:54
○ 2026-05-17 00:51:00
○ 2026-05-17 19:25:12
● 2026-05-17 21:57:04
○ 2026-05-19 11:40:36
○ 2026-06-03 02:11:06

○A3.174.141.252026-04-09 → 2026-05-17 · 43 obs

○A3.174.141.852026-04-09 → 2026-05-17 · 43 obs

○A3.174.141.932026-04-09 → 2026-05-17 · 43 obs

○A3.174.59.1132026-05-15 → 2026-05-17 · 10 obs

○ 2026-05-15 08:28:42
● 2026-05-15 12:29:36
○ 2026-05-15 14:26:32
○ 2026-05-16 14:20:30
● 2026-05-16 18:54:32
○ 2026-05-16 19:55:54
● 2026-05-17 00:51:00
● 2026-05-17 19:25:12
○ 2026-05-17 21:57:04
○ 2026-06-03 02:11:06

○A3.174.59.412026-05-15 → 2026-05-17 · 10 obs

○A3.174.59.752026-05-15 → 2026-05-17 · 10 obs

○A3.174.59.92026-05-15 → 2026-05-17 · 10 obs

○A37.143.10.1472015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 07:59:32
○ 2015-10-27 19:45:24
○ 2026-06-03 02:11:06

○A54.192.151.1122026-05-30 → 2026-06-01 · 7 obs

○ 2026-05-30 09:38:46
● 2026-05-30 10:40:54
○ 2026-05-30 11:15:40
○ 2026-06-01 04:05:30
● 2026-06-01 11:08:20
○ 2026-06-02 01:56:30
○ 2026-06-03 02:11:06

○A54.192.151.1192026-05-30 → 2026-06-01 · 7 obs

○ 2026-05-30 09:38:46
● 2026-05-30 10:40:54
○ 2026-05-30 11:15:40
○ 2026-06-01 04:05:30
● 2026-06-01 11:08:20
○ 2026-06-02 01:56:30
○ 2026-06-03 02:11:06

○A54.192.151.252026-05-30 → 2026-06-01 · 7 obs

○ 2026-05-30 09:38:46
● 2026-05-30 10:40:54
○ 2026-05-30 11:15:40
○ 2026-06-01 04:05:30
● 2026-06-01 11:08:20
○ 2026-06-02 01:56:30
○ 2026-06-03 02:11:06

○A54.192.151.572026-05-30 → 2026-06-01 · 7 obs

○ 2026-05-30 09:38:46
● 2026-05-30 10:40:54
○ 2026-05-30 11:15:40
○ 2026-06-01 04:05:30
● 2026-06-01 11:08:20
○ 2026-06-02 01:56:30
○ 2026-06-03 02:11:06

○A62.75.169.282015-10-27 → 2020-03-05 · 5 obs

○ 2015-06-11 07:59:32
● 2015-10-27 19:45:24
● 2020-03-05 23:44:56
○ 2026-04-09 12:14:58
○ 2026-06-03 02:11:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
staff4event.com	ns-326.awsdns-40.com, ns-858.awsdns-43.net, ns-1756.awsdns-27.co.uk, ns-1127.awsdns-12.org	2 records

✅ Authoritative Response

Server:205.251.193.70

NS records: ns-326.awsdns-40.com, ns-858.awsdns-43.net, ns-1756.awsdns-27.co.uk, ns-1127.awsdns-12.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for staff4event.com (unsigned zone)

⏱️ Timing

Total: 361ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.227.207.101, 13.227.207.30...`
NS	4	`ns-1127.awsdns-12.org, ns-1756.awsdns-27.co.uk...`
SOA	1	`ns-1127.awsdns-12.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-326.awsdns-40.com, ns-326.awsdns-40.com)

Analysis

IP Addresses

staff4event.com maps to 4 IP numbers, specifically 3.167.163.40, 3.167.163.71, 3.167.163.110 and 3.167.163.127.

Two other host names, along with d2j3cksbs0b3w4.cloudfront.net, d1xnm1vne2xucz.cloudfront.net and cwa-v5.mykuyainternals.com, also share IP numbers with staff4event.com.

Name Servers

Authority for staff4event.com is delegated across 4 name servers: ns-326.awsdns-40.com, ns-858.awsdns-43.net, ns-1127.awsdns-12.org and ns-1756.awsdns-27.co.uk.

At least some of staff4event.com's name servers are shared with other domains, for example workbetter.jp, vaderetro-mobile.net, grumpystrucks.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-326.awsdns-40.com directs to 205.251.193.70 and 2600:9000:5301:4600::1; ns-858.awsdns-43.net directs to 205.251.195.90 and 2600:9000:5303:5a00::1; ns-1127.awsdns-12.org directs to 205.251.196.103 and 2600:9000:5304:6700::1; ns-1756.awsdns-27.co.uk directs to 205.251.198.220 and 2600:9000:5306:dc00::1.

staff4event.com - robtex.com

staff4event.com

com

Previously NS for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`staff4event.com`

`com`