`resources.devdemic.com`

DNSSEC	⚠️ Not signed
A	3.170.3.55^{🇺🇸 Amazon3.170.3.0/24}
		PTR	`server-3-170-3-55.iad55.r.cloudfront.net`
A	3.170.3.68^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.75^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.121^{🇺🇸 Amazon3.170.3.0/24}

`devdemic.com`

	DNSSEC	⚠️ Not signed
	A	3.170.7.42^{🇺🇸 Amazon3.170.4.0/22}
	A	3.170.7.46^{🇺🇸 Amazon3.170.4.0/22}
	A	3.170.7.95^{🇺🇸 Amazon3.170.4.0/22}
	A	3.170.7.126^{🇺🇸 Amazon3.170.4.0/22}
	NS	`ns-506.awsdns-63.com` ⭐
	NS	`ns-1263.awsdns-29.org`
	NS	`ns-1928.awsdns-49.co.uk`
	NS	`ns-744.awsdns-29.net`
	MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
	TXT	`v=spf1 include:amazonses.com ~all`
	SOA	`ns-506.awsdns-63.com`awsdns-hostmaster@amazon.com serial=1

Same first word

Similar names

DNS History

16 records (4 active, 12 former)

○A18.164.68.1172026-02-19 → 2026-03-09 · 41 obs

○ 2026-02-18 10:56:36
● 2026-02-19 11:12:46
● 2026-02-19 12:37:26
○ 2026-02-20 01:20:52
● 2026-02-20 08:33:12
● 2026-02-21 11:11:52
○ 2026-02-21 14:56:26
○ 2026-02-22 05:14:48
● 2026-02-22 08:26:18
● 2026-02-23 10:31:42
○ 2026-02-23 22:32:50
● 2026-02-24 05:25:10
● 2026-02-24 17:11:50
○ 2026-02-24 18:19:24
○ 2026-02-24 18:58:36
● 2026-02-24 21:14:14
○ 2026-02-25 05:25:36
○ 2026-02-26 13:54:42
● 2026-02-26 21:49:18
○ 2026-02-27 12:00:06
○ 2026-03-01 10:34:18
● 2026-03-01 17:27:42
○ 2026-03-02 04:05:30
● 2026-03-02 10:40:50
○ 2026-03-02 13:14:10
● 2026-03-02 18:09:44
○ 2026-03-03 00:15:42
○ 2026-03-04 01:12:58
● 2026-03-04 18:41:54
● 2026-03-04 21:35:10
○ 2026-03-05 00:12:40
● 2026-03-05 06:27:02
● 2026-03-05 22:41:48
○ 2026-03-06 00:14:20
● 2026-03-06 03:01:34
● 2026-03-07 22:29:06
○ 2026-03-08 08:35:02
● 2026-03-08 13:04:32
● 2026-03-09 03:08:04
○ 2026-03-09 08:20:18
○ 2026-03-10 05:33:08

○A18.164.68.1212026-02-19 → 2026-03-09 · 41 obs

○A18.164.68.892026-02-19 → 2026-03-09 · 41 obs

○A18.164.68.92026-02-19 → 2026-03-09 · 41 obs

●A3.170.3.1212026-02-18 → 2026-03-10 · 27 obs

○ 2026-02-15 01:53:20
○ 2026-02-17 05:57:56
● 2026-02-18 01:47:42
○ 2026-02-18 10:56:36
○ 2026-02-21 11:11:52
● 2026-02-21 14:56:26
○ 2026-02-22 05:14:48
○ 2026-02-23 10:31:42
● 2026-02-23 22:32:50
○ 2026-02-24 05:25:10
○ 2026-02-24 18:19:24
● 2026-02-24 18:58:36
○ 2026-02-24 21:14:14
○ 2026-03-01 08:07:42
● 2026-03-01 10:34:18
○ 2026-03-01 17:27:42
○ 2026-03-04 21:35:10
● 2026-03-05 00:12:40
○ 2026-03-05 06:27:02
○ 2026-03-05 22:41:48
● 2026-03-06 00:14:20
○ 2026-03-06 03:01:34
○ 2026-03-09 03:08:04
● 2026-03-09 08:20:18
○ 2026-03-09 16:19:20
● 2026-03-10 05:33:04
● 2026-03-10 05:33:08

●A3.170.3.552026-02-18 → 2026-03-10 · 27 obs

●A3.170.3.682026-02-18 → 2026-03-10 · 27 obs

●A3.170.3.752026-02-18 → 2026-03-10 · 27 obs

○A3.174.141.112026-03-03 → 2026-03-04 · 5 obs

○ 2026-03-03 11:44:12
● 2026-03-03 23:25:56
● 2026-03-04 01:12:58
○ 2026-03-04 18:41:54
○ 2026-03-10 05:33:08

○A3.174.141.1192026-03-03 → 2026-03-04 · 5 obs

○ 2026-03-03 11:44:12
● 2026-03-03 23:25:56
● 2026-03-04 01:12:58
○ 2026-03-04 18:41:54
○ 2026-03-10 05:33:08

○A3.174.141.582026-03-03 → 2026-03-04 · 5 obs

○ 2026-03-03 11:44:12
● 2026-03-03 23:25:56
● 2026-03-04 01:12:58
○ 2026-03-04 18:41:54
○ 2026-03-10 05:33:08

○A3.174.141.912026-03-03 → 2026-03-04 · 5 obs

○ 2026-03-03 11:44:12
● 2026-03-03 23:25:56
● 2026-03-04 01:12:58
○ 2026-03-04 18:41:54
○ 2026-03-10 05:33:08

○A52.222.244.1232026-02-15 → 2026-03-09 · 36 obs

● 2026-02-15 01:53:20
● 2026-02-17 05:57:56
○ 2026-02-18 01:47:42
● 2026-02-18 10:56:36
○ 2026-02-19 11:12:46
○ 2026-02-19 12:37:26
● 2026-02-20 01:20:52
○ 2026-02-20 08:33:12
○ 2026-02-21 14:56:26
● 2026-02-22 05:14:48
○ 2026-02-22 08:26:18
○ 2026-02-24 17:11:50
● 2026-02-24 18:19:24
○ 2026-02-24 18:58:36
○ 2026-02-24 21:14:14
● 2026-02-25 05:25:36
● 2026-02-26 13:54:42
○ 2026-02-26 21:49:18
● 2026-02-27 12:00:06
● 2026-03-01 08:07:42
○ 2026-03-01 10:34:18
○ 2026-03-01 17:27:42
● 2026-03-02 04:05:30
○ 2026-03-02 10:40:50
● 2026-03-02 13:14:10
○ 2026-03-02 18:09:44
● 2026-03-03 00:15:42
● 2026-03-03 11:44:12
○ 2026-03-03 23:25:56
○ 2026-03-07 22:29:06
● 2026-03-08 08:35:02
○ 2026-03-08 13:04:32
○ 2026-03-09 08:20:18
● 2026-03-09 16:19:20
○ 2026-03-10 05:33:04
○ 2026-03-10 05:33:08

○A52.222.244.262026-02-15 → 2026-03-09 · 36 obs

○A52.222.244.672026-02-15 → 2026-03-09 · 36 obs

○A52.222.244.852026-02-15 → 2026-03-09 · 36 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...	-
devdemic.com	ns-744.awsdns-29.net, ns-506.awsdns-63.com, ns-1263.awsdns-29.org, ns-1928.awsdns-49.co.uk	1 record

✅ Authoritative Response

Server: 205.251.193.250

NS records: ns-744.awsdns-29.net, ns-506.awsdns-63.com, ns-1263.awsdns-29.org, ns-1928.awsdns-49.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devdemic.com (unsigned zone)

⏱️ Timing

Total: 689ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.3.68, 3.170.3.55...`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-506.awsdns-63.com)

Analysis

IP Addresses

resources.devdemic.com points to four IP numbers: 3.170.3.55, 3.170.3.68, 3.170.3.75 and 3.170.3.121.

Other host names including d1z3es83a1ro4c.cloudfront.net, d2uo2jjruyja5a.cloudfront.net, acc.cnd02.synadia.engineering, reprism.com and d1kj1rtqpcmg5f.cloudfront.net share IP numbers with resources.devdemic.com.

resources.devdemic.com - robtex.com