15things.dev - dns.ninja

`15things.dev`

DNSSEC	⚠️ Not signed
A	2600:1f18:16e:df01::258^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:16e:df01::259^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`ns1.dnsimple-edge.com` ⭐
		A	2620:111:8004::53^{🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation}
		A	199.247.152.53^{🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation}
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple-edge.io`
		A	2620:111:8006::53^{🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation}
		A	199.247.154.53^{🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation}
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
SOA	`ns1.dnsimple-edge.com`admin@dnsimple.com serial=1633051467

`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)

Same first word

15things.dev

DNS History

18 records (8 active, 10 former)

●NSns1.dnsimple-edge.com2026-05-27 → 2026-06-24 · 3 obs

○ 2026-05-01 12:36:22
● 2026-05-27 06:35:36
● 2026-06-24 10:09:48

○NSns1.dnsimple.com2026-02-23 → 2026-05-01 · 4 obs

● 2026-02-23 21:26:30
● 2026-05-01 12:36:22
○ 2026-05-27 06:35:36
○ 2026-06-24 10:09:48

●NSns2.dnsimple-edge.net2026-02-23 → 2026-06-24 · 2 obs

● 2026-02-23 21:26:30
● 2026-06-24 10:09:48

●NSns3.dnsimple-edge.io2026-05-27 → 2026-06-24 · 3 obs

○ 2026-05-01 12:36:22
● 2026-05-27 06:35:36
● 2026-06-24 10:09:48

○NSns3.dnsimple.com2026-02-23 → 2026-05-01 · 4 obs

● 2026-02-23 21:26:30
● 2026-05-01 12:36:22
○ 2026-05-27 06:35:36
○ 2026-06-24 10:09:48

●NSns4.dnsimple-edge.org2026-02-23 → 2026-06-24 · 2 obs

● 2026-02-23 21:26:30
● 2026-06-24 10:09:48

○A13.52.188.952026-03-19 → 2026-06-15 · 8 obs

○ 2026-03-19 01:51:52
● 2026-03-19 02:34:02
● 2026-03-19 06:24:32
○ 2026-03-19 21:17:14
○ 2026-05-27 06:35:36
● 2026-06-15 15:00:38
○ 2026-06-19 14:37:56
○ 2026-06-24 10:09:48

●A18.208.88.1572026-02-23 → 2026-06-24 · 22 obs

● 2026-02-23 21:26:30
● 2026-02-25 10:15:26
○ 2026-02-26 02:19:04
● 2026-02-26 09:33:16
● 2026-03-03 17:35:36
○ 2026-03-03 18:44:52
● 2026-03-18 21:27:14
● 2026-03-19 01:51:52
○ 2026-03-19 02:34:02
○ 2026-03-19 06:24:32
● 2026-03-19 21:17:14
○ 2026-03-20 04:34:12
● 2026-03-30 03:19:30
● 2026-04-28 06:46:10
○ 2026-04-29 17:57:52
● 2026-05-01 02:35:30
○ 2026-05-01 12:36:22
● 2026-05-27 06:35:36
○ 2026-06-15 15:00:38
● 2026-06-19 14:37:56
○ 2026-06-19 18:19:10
● 2026-06-24 10:09:48

●A2600:1f18:16e:df01::2582026-02-23 → 2026-06-24 · 17 obs

● 2026-02-23 21:26:30
● 2026-02-25 10:15:26
○ 2026-02-26 02:19:04
● 2026-02-26 09:33:16
● 2026-03-03 18:44:52
○ 2026-03-18 21:27:14
○ 2026-03-20 04:34:12
● 2026-03-30 03:19:30
● 2026-03-30 12:44:26
○ 2026-03-30 19:36:00
● 2026-04-02 18:33:16
● 2026-05-01 02:35:30
○ 2026-05-01 12:36:22
● 2026-05-27 06:35:36
○ 2026-06-15 15:00:38
● 2026-06-19 14:37:56
● 2026-06-24 10:09:48

●A2600:1f18:16e:df01::2592026-02-23 → 2026-06-24 · 17 obs

○A2600:1f1c:446:4900::2582026-03-19 → 2026-06-15 · 8 obs

○ 2026-03-19 01:51:52
● 2026-03-19 02:34:02
● 2026-03-19 06:24:32
○ 2026-03-19 21:17:14
○ 2026-05-27 06:35:36
● 2026-06-15 15:00:38
○ 2026-06-19 14:37:56
○ 2026-06-24 10:09:48

○A2600:1f1c:446:4900::2592026-03-19 → 2026-06-15 · 8 obs

○ 2026-03-19 01:51:52
● 2026-03-19 02:34:02
● 2026-03-19 06:24:32
○ 2026-03-19 21:17:14
○ 2026-05-27 06:35:36
● 2026-06-15 15:00:38
○ 2026-06-19 14:37:56
○ 2026-06-24 10:09:48

○A2a05:d014:58f:6200::2582026-02-26 → 2026-05-01 · 18 obs

○ 2026-02-25 10:15:26
● 2026-02-26 02:19:04
○ 2026-02-26 09:33:16
○ 2026-03-03 18:44:52
● 2026-03-18 21:27:14
● 2026-03-19 01:51:52
○ 2026-03-19 02:34:02
○ 2026-03-19 06:24:32
● 2026-03-19 21:17:14
● 2026-03-20 04:34:12
○ 2026-03-30 03:19:30
○ 2026-03-30 12:44:26
● 2026-03-30 19:36:00
○ 2026-04-02 18:33:16
○ 2026-05-01 02:35:30
● 2026-05-01 12:36:22
○ 2026-05-27 06:35:36
○ 2026-06-24 10:09:48

○A2a05:d014:58f:6200::2592026-02-26 → 2026-05-01 · 18 obs

○A35.157.26.1352026-02-26 → 2026-06-19 · 16 obs

○ 2026-02-25 10:15:26
● 2026-02-26 02:19:04
○ 2026-02-26 09:33:16
○ 2026-03-03 17:35:36
● 2026-03-03 18:44:52
○ 2026-03-18 21:27:14
○ 2026-03-19 21:17:14
● 2026-03-20 04:34:12
○ 2026-03-30 03:19:30
○ 2026-04-28 06:46:10
● 2026-04-29 17:57:52
○ 2026-05-01 02:35:30
● 2026-05-01 12:36:22
○ 2026-05-27 06:35:36
● 2026-06-19 18:19:10
○ 2026-06-24 10:09:48

○A52.52.192.1912026-03-19 → 2026-06-15 · 8 obs

○ 2026-03-19 01:51:52
● 2026-03-19 02:34:02
● 2026-03-19 06:24:32
○ 2026-03-19 21:17:14
○ 2026-05-27 06:35:36
● 2026-06-15 15:00:38
○ 2026-06-19 14:37:56
○ 2026-06-24 10:09:48

○A63.176.8.2182026-02-26 → 2026-06-19 · 16 obs

●A98.84.224.1112026-02-23 → 2026-06-24 · 22 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
15things.dev	ns2.dnsimple-edge.net, ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns4.dnsimple-edge.org	-

✅ Authoritative Response

Server:199.247.154.53

NS records: ns2.dnsimple-edge.net, ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns4.dnsimple-edge.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 15things.dev (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
AAAA	2	`2600:1f18:16e:df01::258, 2600:1f18:16e:df01::259`
NS	4	`ns1.dnsimple-edge.com, ns2.dnsimple-edge.net...`
SOA	1	`ns1.dnsimple-edge.com admin.dnsimple.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

15things.dev directs to four IP numbers, which are 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.

Additional host names — dotsportllc.com, cellstra.com, digitz.com.br and two others — share IP numbers with 15things.dev.

Name Servers

15things.dev has four authoritative name servers: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

There is at least partial name server overlap between 15things.dev and other domains — pokingbear.com, warcraftranks.com, hillsgrammar.nsw.edu.au and two more among them.

These name servers frequently co-occur with the name servers ns1.dnsimple.com and ns3.dnsimple.com.

All four hostnames — ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org — resolve to two IP numbers apiece: ns1.dnsimple-edge.com to 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io to 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net to 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org to 199.247.155.53 and 2620:111:8007::53.