staging.sentry.rfcode.com - dns.ninja

`staging.sentry.rfcode.com`

DNSSEC	⚠️ Not signed
NS	`ns-1300.awsdns-34.org` ⭐
		A	2600:9000:5305:1400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1300.awsdns-34.org`
		A	205.251.197.20^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1300.awsdns-34.org`
NS	`ns-1956.awsdns-52.co.uk`
		A	2600:9000:5307:a400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1956.awsdns-52.co.uk`
		A	205.251.199.164^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1956.awsdns-52.co.uk`
NS	`ns-390.awsdns-48.com`
		A	2600:9000:5301:8600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-390.awsdns-48.com`
		A	205.251.193.134^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-390.awsdns-48.com`
NS	`ns-819.awsdns-38.net`
		A	2600:9000:5303:3300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-819.awsdns-38.net`
		A	205.251.195.51^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-819.awsdns-38.net`
SOA	`ns-1300.awsdns-34.org`awsdns-hostmaster@amazon.com serial=1

`sentry.rfcode.com`

	DNSSEC	⚠️ Not signed
	A	3.167.99.4^{🇺🇸 Amazon3.167.96.0/21}
	A	3.167.99.26^{🇺🇸 Amazon3.167.96.0/21}
	A	3.167.99.111^{🇺🇸 Amazon3.167.96.0/21}
	A	3.167.99.118^{🇺🇸 Amazon3.167.96.0/21}
	NS	`ns-41.awsdns-05.com` ⭐
	NS	`ns-1178.awsdns-19.org`
	NS	`ns-1582.awsdns-05.co.uk`
	NS	`ns-918.awsdns-50.net`
	TXT	`heritage=external-dns,external-dns/owner=Z002853755XJP2EGNBI2,external-dns/re...`
	SOA	`ns-41.awsdns-05.com`awsdns-hostmaster@amazon.com serial=1

Same first word

staging.in

staging.dog

staging.sk

staging.fail

staging.by

staging.ph

staging.name

staging.realtor

staging.lv

staging.today

staging.biz

staging.azurewebsites.net

staging.jp

staging.ac.gov.br

staging.app

staging.chat

staging.edgekey.net

staging.io

staging.co.uk

staging.digital

staging.photos

staging.com.cn

staging.tf

staging.co.za

staging.qa

staging.dev

staging.cc

staging.engineering

staging.my

staging.fish

staging.de

staging.vn

staging.sg

staging.blue

staging.ink

staging.nl

staging.computer

staging.at

staging.casino

staging.us

staging.org

staging.furniture

staging.men

staging.com.au

staging.pt

staging.services

staging.mn

staging.fi

staging.net

staging.no

staging.gr

staging.s3.amazonaws.com

staging.stream

staging.place

staging.awsapps.com

staging.ca

staging.zone

staging.center

staging.com

staging.se

staging.is

staging.com.tw

staging.eu

staging.cl

staging.ly

staging.uk

staging.be

staging.ru

staging.co.ke

staging.solutions

staging.lol

staging.ws

staging.bnpparibas

staging.udine.it

staging.systems

staging.co.kr

staging.cz

staging.gitlab.io

staging.cloudflare-ipfs.com

staging.wtf

staging.net.ua

staging.cn

staging.house

staging.bz

staging.live

staging.productions

staging.work

staging.coffee

staging.hu

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DNS History

40 records (4 active, 36 former)

○NSns-1242.awsdns-27.org2026-02-19 → 2026-06-07 · 4 obs

● 2026-02-19 06:24:12
● 2026-06-07 21:31:08
○ 2026-06-09 18:16:26
○ 2026-06-21 05:52:38

●NSns-1300.awsdns-34.org2026-06-09 → 2026-06-21 · 3 obs

○ 2026-06-07 21:31:08
● 2026-06-09 18:16:26
● 2026-06-21 05:52:38

○NSns-1781.awsdns-30.co.uk2026-02-19 → 2026-06-07 · 4 obs

● 2026-02-19 06:24:12
● 2026-06-07 21:31:08
○ 2026-06-09 18:16:26
○ 2026-06-21 05:52:38

●NSns-1956.awsdns-52.co.uk2026-06-09 → 2026-06-21 · 3 obs

○ 2026-06-07 21:31:08
● 2026-06-09 18:16:26
● 2026-06-21 05:52:38

●NSns-390.awsdns-48.com2026-06-09 → 2026-06-21 · 3 obs

○ 2026-06-07 21:31:08
● 2026-06-09 18:16:26
● 2026-06-21 05:52:38

○NSns-489.awsdns-61.com2026-02-19 → 2026-06-07 · 4 obs

● 2026-02-19 06:24:12
● 2026-06-07 21:31:08
○ 2026-06-09 18:16:26
○ 2026-06-21 05:52:38

○NSns-605.awsdns-11.net2026-02-19 → 2026-06-07 · 4 obs

● 2026-02-19 06:24:12
● 2026-06-07 21:31:08
○ 2026-06-09 18:16:26
○ 2026-06-21 05:52:38

●NSns-819.awsdns-38.net2026-06-09 → 2026-06-21 · 3 obs

○ 2026-06-07 21:31:08
● 2026-06-09 18:16:26
● 2026-06-21 05:52:38

○A108.138.106.1012026-03-07 → 2026-03-08 · 12 obs

○ 2026-03-07 21:45:26
● 2026-03-07 23:30:56
● 2026-03-08 00:11:56
○ 2026-03-08 01:11:18
○ 2026-03-08 06:02:22
● 2026-03-08 07:02:28
● 2026-03-08 07:43:08
○ 2026-03-08 08:48:44
○ 2026-03-08 20:14:20
● 2026-03-08 22:07:06
○ 2026-03-08 23:45:12
○ 2026-06-21 05:52:38

○A108.138.106.1072026-03-07 → 2026-03-08 · 12 obs

○A108.138.106.1192026-03-07 → 2026-03-08 · 12 obs

○A108.138.106.282026-03-07 → 2026-03-08 · 12 obs

○A108.158.173.1062026-06-11 → 2026-06-14 · 10 obs

○ 2026-06-10 22:40:42
● 2026-06-11 05:46:22
○ 2026-06-11 21:10:30
○ 2026-06-11 22:41:30
● 2026-06-13 12:54:04
○ 2026-06-13 14:39:00
○ 2026-06-14 06:52:36
● 2026-06-14 10:08:28
○ 2026-06-14 17:15:20
○ 2026-06-21 05:52:38

○A108.158.173.1222026-06-11 → 2026-06-14 · 10 obs

○A108.158.173.232026-06-11 → 2026-06-14 · 10 obs

○A108.158.173.882026-06-11 → 2026-06-14 · 10 obs

○A13.32.230.282026-02-28 → 2026-03-12 · 44 obs

○ 2026-02-28 00:55:16
● 2026-02-28 04:20:26
○ 2026-02-28 07:29:06
○ 2026-02-28 20:12:00
● 2026-02-28 23:52:22
○ 2026-03-01 05:11:20
○ 2026-03-01 06:23:32
● 2026-03-01 08:56:06
○ 2026-03-01 10:52:48
○ 2026-03-02 02:03:26
● 2026-03-02 13:45:02
○ 2026-03-02 18:09:12
● 2026-03-02 19:05:12
○ 2026-03-02 22:07:34
○ 2026-03-03 03:52:34
● 2026-03-03 05:08:38
● 2026-03-03 13:29:48
○ 2026-03-04 01:07:56
○ 2026-03-05 07:24:26
● 2026-03-05 13:03:54
○ 2026-03-05 17:41:52
● 2026-03-06 01:07:26
○ 2026-03-06 02:54:10
○ 2026-03-06 13:58:42
● 2026-03-06 16:03:52
○ 2026-03-06 17:12:06
○ 2026-03-07 11:17:56
● 2026-03-07 16:34:10
● 2026-03-07 21:45:26
○ 2026-03-07 23:30:56
○ 2026-03-08 07:43:08
● 2026-03-08 08:48:44
○ 2026-03-08 10:45:22
○ 2026-03-09 15:14:02
● 2026-03-09 19:38:24
● 2026-03-09 20:36:36
○ 2026-03-10 00:13:38
○ 2026-03-11 04:22:52
● 2026-03-11 16:22:42
○ 2026-03-11 17:33:50
○ 2026-03-12 00:14:22
● 2026-03-12 03:04:26
○ 2026-03-12 04:02:02
○ 2026-06-21 05:52:38

○A13.32.230.812026-02-28 → 2026-03-12 · 44 obs

○A13.32.230.872026-02-28 → 2026-03-12 · 44 obs

○A13.32.230.942026-02-28 → 2026-03-12 · 44 obs

○A18.154.84.1162026-06-09 → 2026-06-14 · 15 obs

○ 2026-03-12 20:57:48
● 2026-06-09 18:16:26
● 2026-06-10 22:40:42
○ 2026-06-11 05:46:22
● 2026-06-11 21:10:30
● 2026-06-11 22:41:30
○ 2026-06-13 12:54:04
● 2026-06-13 14:39:00
○ 2026-06-13 15:48:48
● 2026-06-14 06:52:36
○ 2026-06-14 10:08:28
● 2026-06-14 17:15:20
● 2026-06-14 17:52:42
○ 2026-06-14 19:16:08
○ 2026-06-21 05:52:38

○A18.154.84.1292026-06-09 → 2026-06-14 · 15 obs

○A18.154.84.282026-06-09 → 2026-06-14 · 15 obs

○A18.154.84.42026-06-09 → 2026-06-14 · 15 obs

○A18.239.168.312026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 22:07:06
● 2026-03-08 23:45:12
○ 2026-03-09 03:02:20
○ 2026-06-21 05:52:38

○A18.239.168.372026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 22:07:06
● 2026-03-08 23:45:12
○ 2026-03-09 03:02:20
○ 2026-06-21 05:52:38

○A18.239.168.892026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 22:07:06
● 2026-03-08 23:45:12
○ 2026-03-09 03:02:20
○ 2026-06-21 05:52:38

○A18.239.168.932026-03-08 → 2026-03-08 · 4 obs

○ 2026-03-08 22:07:06
● 2026-03-08 23:45:12
○ 2026-03-09 03:02:20
○ 2026-06-21 05:52:38

○A18.244.140.1112026-02-20 → 2026-03-12 · 73 obs

○ 2026-02-19 06:24:12
● 2026-02-20 01:56:16
● 2026-02-20 05:22:04
○ 2026-02-20 10:00:18
● 2026-02-20 12:01:24
● 2026-02-21 14:00:04
○ 2026-02-21 15:56:04
○ 2026-02-23 22:35:48
● 2026-02-24 00:13:56
● 2026-02-26 02:39:38
○ 2026-02-26 06:44:32
○ 2026-02-28 04:20:26
● 2026-02-28 07:29:06
● 2026-02-28 20:12:00
○ 2026-02-28 23:52:22
● 2026-03-01 05:11:20
● 2026-03-01 06:23:32
○ 2026-03-01 08:56:06
● 2026-03-01 10:52:48
● 2026-03-01 15:13:08
○ 2026-03-01 21:05:56
● 2026-03-02 00:25:06
○ 2026-03-02 01:05:10
● 2026-03-02 02:03:26
○ 2026-03-02 13:45:02
● 2026-03-02 18:09:12
○ 2026-03-02 19:05:12
● 2026-03-02 22:07:34
● 2026-03-03 03:52:34
○ 2026-03-03 05:08:38
○ 2026-03-03 13:29:48
● 2026-03-04 01:07:56
● 2026-03-05 07:24:26
○ 2026-03-05 13:03:54
● 2026-03-05 17:41:52
○ 2026-03-06 01:07:26
● 2026-03-06 02:54:10
● 2026-03-06 13:58:42
○ 2026-03-06 16:03:52
● 2026-03-06 17:12:06
● 2026-03-07 00:31:44
○ 2026-03-07 02:27:04
○ 2026-03-07 03:44:42
● 2026-03-07 09:42:10
● 2026-03-07 11:17:56
○ 2026-03-07 16:34:10
○ 2026-03-08 00:11:56
● 2026-03-08 01:11:18
● 2026-03-08 06:02:22
○ 2026-03-08 07:02:28
○ 2026-03-08 08:48:44
● 2026-03-08 10:45:22
● 2026-03-08 18:49:04
○ 2026-03-08 20:14:20
○ 2026-03-08 23:45:12
● 2026-03-09 03:02:20
● 2026-03-09 08:09:34
○ 2026-03-09 12:15:56
● 2026-03-09 12:56:38
● 2026-03-09 15:14:02
○ 2026-03-09 19:38:24
○ 2026-03-10 00:13:38
● 2026-03-10 02:48:58
● 2026-03-11 04:22:52
○ 2026-03-11 16:22:42
● 2026-03-11 17:33:50
● 2026-03-11 23:03:04
○ 2026-03-12 00:14:22
○ 2026-03-12 03:04:26
● 2026-03-12 04:02:02
● 2026-03-12 08:09:52
○ 2026-03-12 18:00:16
○ 2026-06-21 05:52:38

○A18.244.140.1172026-02-20 → 2026-03-12 · 73 obs

○A18.244.140.1272026-02-20 → 2026-03-12 · 73 obs

○A18.244.140.982026-02-20 → 2026-03-12 · 73 obs

○A18.67.65.302026-02-19 → 2026-03-12 · 38 obs

● 2026-02-19 06:24:12
○ 2026-02-20 01:56:16
○ 2026-02-20 05:22:04
● 2026-02-20 10:00:18
○ 2026-02-20 12:01:24
○ 2026-02-21 14:00:04
● 2026-02-21 15:56:04
● 2026-02-23 22:35:48
○ 2026-02-24 00:13:56
○ 2026-02-26 02:39:38
● 2026-02-26 06:44:32
● 2026-02-28 00:55:16
○ 2026-02-28 04:20:26
○ 2026-03-01 15:13:08
● 2026-03-01 21:05:56
○ 2026-03-02 00:25:06
● 2026-03-02 01:05:10
○ 2026-03-02 02:03:26
○ 2026-03-07 00:31:44
● 2026-03-07 02:27:04
● 2026-03-07 03:44:42
○ 2026-03-07 09:42:10
○ 2026-03-08 18:49:04
● 2026-03-08 20:14:20
○ 2026-03-08 22:07:06
○ 2026-03-09 08:09:34
● 2026-03-09 12:15:56
○ 2026-03-09 12:56:38
○ 2026-03-09 20:36:36
● 2026-03-10 00:13:38
○ 2026-03-10 02:48:58
○ 2026-03-11 23:03:04
● 2026-03-12 00:14:22
○ 2026-03-12 03:04:26
○ 2026-03-12 08:09:52
● 2026-03-12 18:00:16
○ 2026-03-12 20:57:48
○ 2026-06-21 05:52:38

○A18.67.65.342026-02-19 → 2026-03-12 · 38 obs

○A18.67.65.432026-02-19 → 2026-03-12 · 38 obs

○A18.67.65.852026-02-19 → 2026-03-12 · 38 obs

○A3.171.61.1202026-06-13 → 2026-06-14 · 7 obs

○ 2026-06-13 14:39:00
● 2026-06-13 15:48:48
○ 2026-06-14 06:52:36
○ 2026-06-14 17:52:42
● 2026-06-14 19:16:08
○ 2026-06-15 15:30:40
○ 2026-06-21 05:52:38

○A3.171.61.162026-06-13 → 2026-06-14 · 7 obs

○ 2026-06-13 14:39:00
● 2026-06-13 15:48:48
○ 2026-06-14 06:52:36
○ 2026-06-14 17:52:42
● 2026-06-14 19:16:08
○ 2026-06-15 15:30:40
○ 2026-06-21 05:52:38

○A3.171.61.632026-06-13 → 2026-06-14 · 7 obs

○ 2026-06-13 14:39:00
● 2026-06-13 15:48:48
○ 2026-06-14 06:52:36
○ 2026-06-14 17:52:42
● 2026-06-14 19:16:08
○ 2026-06-15 15:30:40
○ 2026-06-21 05:52:38

○A3.171.61.812026-06-13 → 2026-06-14 · 7 obs

○ 2026-06-13 14:39:00
● 2026-06-13 15:48:48
○ 2026-06-14 06:52:36
○ 2026-06-14 17:52:42
● 2026-06-14 19:16:08
○ 2026-06-15 15:30:40
○ 2026-06-21 05:52:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rfcode.com	ns59.domaincontrol.com, ns60.domaincontrol.com	4 records
sentry.rfcode.com	ns-1178.awsdns-19.org, ns-918.awsdns-50.net, ns-1582.awsdns-05.co.uk, ns-41.awsdns-05.com	-
staging.sentry.rfcode.com	ns-1300.awsdns-34.org, ns-1956.awsdns-52.co.uk, ns-390.awsdns-48.com, ns-819.awsdns-38.net	-

✅ Authoritative Response

Server:205.251.195.51

NS records: ns-1300.awsdns-34.org, ns-1956.awsdns-52.co.uk, ns-390.awsdns-48.com, ns-819.awsdns-38.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfcode.com (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1300.awsdns-34.org, ns-1956.awsdns-52.co.uk...`
SOA	1	`ns-1300.awsdns-34.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns59.domaincontrol.com, ns59.domaincontrol.com, ns60.domaincontrol.com...)

Analysis

Name Servers

The NS records for staging.sentry.rfcode.com point to four name servers: ns-390.awsdns-48.com, ns-819.awsdns-38.net, ns-1300.awsdns-34.org and ns-1956.awsdns-52.co.uk.

There is at least partial name server overlap between staging.sentry.rfcode.com and other domains — adaptavistassets.com, mainos.sanoma.fi, theflowersla.com and two more among them.

The name servers ns-354.awsdns-44.com, ns-536.awsdns-03.net, ns-1635.awsdns-12.co.uk and two others are commonly seen in use alongside these name servers.

All four hostnames — ns-390.awsdns-48.com, ns-819.awsdns-38.net, ns-1300.awsdns-34.org and ns-1956.awsdns-52.co.uk — resolve to two IP numbers apiece: ns-390.awsdns-48.com to 205.251.193.134 and 2600:9000:5301:8600::1; ns-819.awsdns-38.net to 205.251.195.51 and 2600:9000:5303:3300::1; ns-1300.awsdns-34.org to 205.251.197.20 and 2600:9000:5305:1400::1; ns-1956.awsdns-52.co.uk to 205.251.199.164 and 2600:9000:5307:a400::1.