`iwaduarte.dev`

DNSSEC	⚠️ Not signed
A	18.160.10.13^{🇺🇸 Amazon18.160.8.0/22}
		PTR	`server-18-160-10-13.iad12.r.cloudfront.net`
A	18.160.10.54^{🇺🇸 Amazon18.160.8.0/22}
A	18.160.10.107^{🇺🇸 Amazon18.160.8.0/22}
A	18.160.10.119^{🇺🇸 Amazon18.160.8.0/22}
NS	`ns-99.awsdns-12.com` ⭐
		A	2600:9000:5300:6300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-99.awsdns-12.com`
		A	205.251.192.99^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-99.awsdns-12.com`
NS	`ns-1138.awsdns-14.org`
		A	2600:9000:5304:7200::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1138.awsdns-14.org`
		A	205.251.196.114^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1138.awsdns-14.org`
NS	`ns-1647.awsdns-13.co.uk`
		A	2600:9000:5306:6f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1647.awsdns-13.co.uk`
		A	205.251.198.111^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1647.awsdns-13.co.uk`
NS	`ns-965.awsdns-56.net`
		A	2600:9000:5303:c500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-965.awsdns-56.net`
		A	205.251.195.197^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-965.awsdns-56.net`
MX	`mxa.mailgun.org` ⭐
		A	34.160.13.42^{🇺🇸 Google34.160.0.0/16}
			PTR	`42.13.160.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.160.13.42^{🇺🇸 Google34.160.0.0/16}
			PTR	`42.13.160.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-99.awsdns-12.com`awsdns-hostmaster@amazon.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Up

www.iwaduarte.dev

Same first word

iwaduarte.dev

DNS History

18 records (10 active, 8 former)

●NSns-1138.awsdns-14.org2026-02-15 → 2026-02-26 · 2 obs

● 2026-02-15 23:14:12
● 2026-02-26 16:54:12

●NSns-1647.awsdns-13.co.uk2026-02-15 → 2026-02-26 · 2 obs

● 2026-02-15 23:14:12
● 2026-02-26 16:54:12

●NSns-965.awsdns-56.net2026-02-15 → 2026-02-26 · 2 obs

● 2026-02-15 23:14:12
● 2026-02-26 16:54:12

●NSns-99.awsdns-12.com2026-02-15 → 2026-02-26 · 2 obs

● 2026-02-15 23:14:12
● 2026-02-26 16:54:12

●MXmxa.mailgun.org2026-02-15 → 2026-02-26 · 2 obs

● 2026-02-15 23:14:12
● 2026-02-26 16:54:12

●MXmxb.mailgun.org2026-02-15 → 2026-02-26 · 2 obs

● 2026-02-15 23:14:12
● 2026-02-26 16:54:12

○A13.32.230.122026-02-16 → 2026-02-25 · 13 obs

○ 2026-02-16 10:02:24
● 2026-02-16 13:32:06
○ 2026-02-16 15:06:10
○ 2026-02-17 10:42:58
● 2026-02-17 12:33:58
○ 2026-02-17 19:35:52
○ 2026-02-18 03:02:56
● 2026-02-18 09:10:52
○ 2026-02-19 05:21:20
○ 2026-02-25 08:44:30
● 2026-02-25 12:09:58
○ 2026-02-26 09:31:48
○ 2026-02-26 16:54:12

○A13.32.230.202026-02-16 → 2026-02-25 · 13 obs

○A13.32.230.302026-02-16 → 2026-02-25 · 13 obs

○A13.32.230.792026-02-16 → 2026-02-25 · 13 obs

●A18.160.10.1072026-02-16 → 2026-02-26 · 31 obs

○ 2026-02-15 23:14:12
○ 2026-02-16 13:32:06
● 2026-02-16 15:06:10
● 2026-02-16 21:42:06
○ 2026-02-17 05:49:36
● 2026-02-17 10:42:58
○ 2026-02-17 12:33:58
● 2026-02-17 19:35:52
● 2026-02-18 03:02:56
○ 2026-02-18 09:10:52
● 2026-02-19 05:21:20
● 2026-02-19 06:23:26
○ 2026-02-19 08:26:32
● 2026-02-19 18:23:30
○ 2026-02-20 01:56:20
● 2026-02-20 05:56:30
● 2026-02-20 11:40:40
○ 2026-02-20 18:13:36
○ 2026-02-20 22:35:50
● 2026-02-21 14:16:06
● 2026-02-21 15:01:06
○ 2026-02-22 07:47:18
○ 2026-02-23 13:39:00
● 2026-02-23 22:34:52
○ 2026-02-24 00:22:46
○ 2026-02-24 15:57:44
● 2026-02-25 05:05:34
● 2026-02-25 08:44:30
○ 2026-02-25 12:09:58
● 2026-02-26 09:31:48
● 2026-02-26 16:54:12

●A18.160.10.1192026-02-16 → 2026-02-26 · 31 obs

●A18.160.10.132026-02-16 → 2026-02-26 · 31 obs

●A18.160.10.542026-02-16 → 2026-02-26 · 31 obs

○A3.174.141.122026-02-15 → 2026-02-24 · 23 obs

● 2026-02-15 23:14:12
● 2026-02-16 10:02:24
○ 2026-02-16 13:32:06
○ 2026-02-16 21:42:06
● 2026-02-17 05:49:36
○ 2026-02-17 10:42:58
○ 2026-02-19 06:23:26
● 2026-02-19 08:26:32
○ 2026-02-19 18:23:30
● 2026-02-20 01:56:20
○ 2026-02-20 05:56:30
○ 2026-02-20 11:40:40
● 2026-02-20 18:13:36
● 2026-02-20 22:35:50
○ 2026-02-21 14:16:06
○ 2026-02-21 15:01:06
● 2026-02-22 07:47:18
● 2026-02-23 13:39:00
○ 2026-02-23 22:34:52
● 2026-02-24 00:22:46
● 2026-02-24 15:57:44
○ 2026-02-25 05:05:34
○ 2026-02-26 16:54:12

○A3.174.141.222026-02-15 → 2026-02-24 · 23 obs

○A3.174.141.422026-02-15 → 2026-02-24 · 23 obs

○A3.174.141.942026-02-15 → 2026-02-24 · 23 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
iwaduarte.dev	ns-99.awsdns-12.com, ns-1647.awsdns-13.co.uk, ns-1138.awsdns-14.org, ns-965.awsdns-56.net	-

✅ Authoritative Response

Server: 205.251.192.99

NS records: ns-99.awsdns-12.com, ns-1647.awsdns-13.co.uk, ns-1138.awsdns-14.org, ns-965.awsdns-56.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iwaduarte.dev (unsigned zone)

⏱️ Timing

Total: 899ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.160.10.54, 18.160.10.13...`
NS	4	`ns-1138.awsdns-14.org, ns-1647.awsdns-13.co.uk...`
MX	2	`mxa.mailgun.org (pri: 100), mxb.mailgun.org (pri: 100)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ns-99.awsdns-12.com awsdns-hostmaster.am`

AI analysis

iwaduarte.dev is the parent of www.iwaduarte.dev.

Four IP numbers are pointed to by iwaduarte.dev: 18.160.10.13, 18.160.10.54, 18.160.10.107 and 18.160.10.119.

other host names including d1ke211surbtz9.cloudfront.net, www.letmeplay.com, d2eqqu2ng6rz5e.cloudfront.net, d3kocn1z81w2g0.cloudfront.net and www.iptbybidnet.com share IP numbers with iwaduarte.dev.

iwaduarte.dev is delegated to four name servers: ns-99.awsdns-12.com, ns-965.awsdns-56.net, ns-1138.awsdns-14.org and ns-1647.awsdns-13.co.uk.

iwaduarte.dev at least partially shares name servers with other domains, for instance colega.io, mng.g-money.ne.jp, haydens.com, d2i72eoaslftps.cloudfront.net and customform.jp.

Host names with two IP numbers:

ns-99.awsdns-12.com points to 2600:9000:5300:6300::1 and 205.251.192.99; ns-965.awsdns-56.net points to 2600:9000:5303:c500::1 and 205.251.195.197; ns-1138.awsdns-14.org points to 2600:9000:5304:7200::1 and 205.251.196.114; ns-1647.awsdns-13.co.uk points to 2600:9000:5306:6f00::1 and 205.251.198.111.

Two mail servers handle iwaduarte.dev: mxa.mailgun.org and mxb.mailgun.org.

iwaduarte.dev shares the same mail server setup as other domains, for instance cherrycrush.com, dwg.net, tre.gr, mail.laby.com.br and southwestsprayfoam.com.

iwaduarte.dev shares some mail servers with other domains, at least partially, for instance factorh.pt, centa.org, jumbefupi.com, youngparrotnft.com and oe-soft.com.