🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`thinkserverless.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	`dahlia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c059^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dahlia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2059^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dahlia.ns.cloudflare.com`
		A	108.162.192.89^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	172.64.32.89^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	173.245.58.89^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
NS	`piotr.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bde^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piotr.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piotr.ns.cloudflare.com`
		A	108.162.193.222^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	172.64.33.222^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
		A	173.245.59.222^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piotr.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dahlia.ns.cloudflare.com`dns@cloudflare.com serial=2414396935

`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

thinkserverless.dev

Previous names

Next names

DNS History

19 records (11 active, 8 former)

●NSdahlia.ns.cloudflare.com2026-09-10 → 2026-09-15 · 2 obs

● 2026-09-10 04:36:52
● 2026-09-15 07:34:48

●NSpiotr.ns.cloudflare.com2026-09-10 → 2026-09-15 · 2 obs

● 2026-09-10 04:36:52
● 2026-09-15 07:34:48

●MXeforward1.registrar-servers.com2026-09-10 → 2026-09-15 · 2 obs

● 2026-09-10 04:36:52
● 2026-09-15 07:34:48

●MXeforward2.registrar-servers.com2026-09-10 → 2026-09-15 · 2 obs

● 2026-09-10 04:36:52
● 2026-09-15 07:34:48

●MXeforward3.registrar-servers.com2026-09-10 → 2026-09-15 · 2 obs

● 2026-09-10 04:36:52
● 2026-09-15 07:34:48

●MXeforward4.registrar-servers.com2026-09-10 → 2026-09-15 · 2 obs

● 2026-09-10 04:36:52
● 2026-09-15 07:34:48

●MXeforward5.registrar-servers.com2026-09-10 → 2026-09-15 · 2 obs

● 2026-09-10 04:36:52
● 2026-09-15 07:34:48

○A13.52.188.952026-09-12 → 2026-09-12 · 4 obs

○ 2026-09-11 01:12:24
● 2026-09-12 11:34:46
○ 2026-09-13 19:12:26
○ 2026-09-15 07:34:48

●A18.208.88.1572026-09-11 → 2026-09-15 · 5 obs

○ 2026-09-10 04:36:52
● 2026-09-11 01:12:24
○ 2026-09-12 11:34:46
● 2026-09-13 19:12:26
● 2026-09-15 07:34:48

●A2600:1f18:16e:df01::2582026-09-11 → 2026-09-15 · 5 obs

○ 2026-09-10 04:36:52
● 2026-09-11 01:12:24
○ 2026-09-12 11:34:46
● 2026-09-13 19:12:26
● 2026-09-15 07:34:48

●A2600:1f18:16e:df01::2592026-09-11 → 2026-09-15 · 5 obs

○ 2026-09-10 04:36:52
● 2026-09-11 01:12:24
○ 2026-09-12 11:34:46
● 2026-09-13 19:12:26
● 2026-09-15 07:34:48

○A2600:1f1c:446:4900::2582026-09-12 → 2026-09-12 · 4 obs

○ 2026-09-11 01:12:24
● 2026-09-12 11:34:46
○ 2026-09-13 19:12:26
○ 2026-09-15 07:34:48

○A2600:1f1c:446:4900::2592026-09-12 → 2026-09-12 · 4 obs

○ 2026-09-11 01:12:24
● 2026-09-12 11:34:46
○ 2026-09-13 19:12:26
○ 2026-09-15 07:34:48

○A2a05:d014:58f:6200::2582026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 04:36:52
○ 2026-09-11 01:12:24
○ 2026-09-15 07:34:48

○A2a05:d014:58f:6200::2592026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 04:36:52
○ 2026-09-11 01:12:24
○ 2026-09-15 07:34:48

○A35.157.26.1352026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 04:36:52
○ 2026-09-11 01:12:24
○ 2026-09-15 07:34:48

○A52.52.192.1912026-09-12 → 2026-09-12 · 4 obs

○ 2026-09-11 01:12:24
● 2026-09-12 11:34:46
○ 2026-09-13 19:12:26
○ 2026-09-15 07:34:48

○A63.176.8.2182026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 04:36:52
○ 2026-09-11 01:12:24
○ 2026-09-15 07:34:48

●A98.84.224.1112026-09-11 → 2026-09-15 · 5 obs

○ 2026-09-10 04:36:52
● 2026-09-11 01:12:24
○ 2026-09-12 11:34:46
● 2026-09-13 19:12:26
● 2026-09-15 07:34:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
thinkserverless.dev	dahlia.ns.cloudflare.com, piotr.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.222

NS records: dahlia.ns.cloudflare.com, piotr.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkserverless.dev (unsigned zone)

⏱️ Timing

Total: 701ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
AAAA	2	`2600:1f18:16e:df01::259, 2600:1f18:16e:df01::258`
NS	2	`dahlia.ns.cloudflare.com, piotr.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dahlia.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

thinkserverless.dev resolves to four IP addresses: 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.

Additional host names — islaculture.com, amirraminfar.me, simulreno.com and two others — share IP numbers with thinkserverless.dev.

Name Servers

thinkserverless.dev has two authoritative name servers — dahlia.ns.cloudflare.com and piotr.ns.cloudflare.com.

thinkserverless.dev shares its name server setup with other domains, including cafedeficciones.pages.dev, vallarta-mareterna.pages.dev, thewildroseproject.com and two others.

thinkserverless.dev shares at least some of its name servers with other domains, including saslineqatar.com, kasynos-online-polskie.net, 2017wm.com and two others.

These name servers are frequently paired with the name servers betty.ns.cloudflare.com and sullivan.ns.cloudflare.com.

Host names with 6 IP numbers:

dahlia.ns.cloudflare.com points to 108.162.192.89, 172.64.32.89, 173.245.58.89 and 3 other IP addresses.

piotr.ns.cloudflare.com points to 108.162.193.222, 172.64.33.222, 173.245.59.222 and 3 other IP addresses.

Mail Servers

thinkserverless.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

thinkserverless.dev shares mail servers — at least in part — with other domains, including basilclaw.ai, wei891.com, crochetcoded.com and two others.

These mail servers frequently appear alongside the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names pointing to a single IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.