🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`at-developments.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	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net`
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net`
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p03.nsone.net`
SOA	`dns1.p01.nsone.net`domains+netlify@netlify.com serial=1740789604

`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

at-developments.dev

Similar names

tas-development.de

Previous names

asyncsoftware.dev

asyncstack.dev

asyncstacks.dev

asyncstudio.dev

asynctech.dev

asyncweb.dev

asyo.dev

asyou.dev

asyouwish.dev

asyril.dev

asyrul.dev

asyst.dev

asystech.dev

asystem.dev

asyte.dev

asz.dev

aszc.dev

at-b.dev

at-crime-studios.dev

at.dev

Next names

at-home.dev

at-intent.dev

at-sensors.dev

at-systems.dev

at-tech.dev

at0m.dev

at1.dev

at3d.dev

at4.dev

at5.dev

at6.dev

ata.dev

ata11y.dev

ataaki.dev

ataastore.dev

ataaxd.dev

atabapo.dev

ataberkguler.dev

atabey.dev

ataboy.dev

DNS History

13 records (9 active, 4 former)

●NSdns1.p01.nsone.net2026-09-03 → 2026-09-05 · 2 obs

● 2026-09-03 12:27:24
● 2026-09-05 09:15:16

●NSdns1.p03.nsone.net2026-09-03 → 2026-09-05 · 2 obs

● 2026-09-03 12:27:24
● 2026-09-05 09:15:16

●NSdns2.p03.nsone.net2026-09-03 → 2026-09-05 · 2 obs

● 2026-09-03 12:27:24
● 2026-09-05 09:15:16

●NSdns3.p03.nsone.net2026-09-03 → 2026-09-05 · 2 obs

● 2026-09-03 12:27:24
● 2026-09-05 09:15:16

●NSdns4.p03.nsone.net2026-09-03 → 2026-09-05 · 2 obs

● 2026-09-03 12:27:24
● 2026-09-05 09:15:16

●A18.208.88.1572026-09-04 → 2026-09-05 · 3 obs

○ 2026-09-03 12:27:24
● 2026-09-04 01:42:24
● 2026-09-05 09:15:16

●A2600:1f18:16e:df01::2582026-09-04 → 2026-09-05 · 3 obs

○ 2026-09-03 12:27:24
● 2026-09-04 01:42:24
● 2026-09-05 09:15:16

●A2600:1f18:16e:df01::2592026-09-04 → 2026-09-05 · 3 obs

○ 2026-09-03 12:27:24
● 2026-09-04 01:42:24
● 2026-09-05 09:15:16

○A2a05:d014:58f:6200::2582026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:27:24
○ 2026-09-04 01:42:24
○ 2026-09-05 09:15:16

○A2a05:d014:58f:6200::2592026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:27:24
○ 2026-09-04 01:42:24
○ 2026-09-05 09:15:16

○A35.157.26.1352026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:27:24
○ 2026-09-04 01:42:24
○ 2026-09-05 09:15:16

○A63.176.8.2182026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 12:27:24
○ 2026-09-04 01:42:24
○ 2026-09-05 09:15:16

●A98.84.224.1112026-09-04 → 2026-09-05 · 3 obs

○ 2026-09-03 12:27:24
● 2026-09-04 01:42:24
● 2026-09-05 09:15:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
at-developments.dev	dns4.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns1.p03.nsone.net	-

✅ Authoritative Response

Server:198.51.45.67

NS records: dns4.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns1.p03.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for at-developments.dev (unsigned zone)

⏱️ Timing

Total: 1554ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`98.84.224.111, 18.208.88.157`
AAAA	2	`2600:1f18:16e:df01::259, 2600:1f18:16e:df01::258`
NS	4	`dns1.p03.nsone.net, dns2.p03.nsone.net...`
SOA	1	`dns1.p01.nsone.net domains+netlify.netli`

Analysis

IP Addresses

at-developments.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.

Two other host names, along with ducaadvocacia.com.br, 5e2d3864b956f67a3c627cb5--testbetayt.netlify.com and codewithsam.com, also share IP numbers with at-developments.dev.

Name Servers

at-developments.dev delegates to five name servers: dns1.p01.nsone.net, dns1.p03.nsone.net, dns2.p03.nsone.net and two others.

At least some of at-developments.dev's name servers are shared with other domains, for example roofstaffing.com, revitclean.com, praxis-gabriele-meinke.de and two more.

These name servers tend to co-occur with dns3.p03.nsone.net, dns4.p03.nsone.net, ns01.squarespacedns.com and 7 other name servers in the same DNS delegations.

Host names that have two IP addresses:

The A records for dns1.p01.nsone.net return 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

The A records for dns1.p03.nsone.net return 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.

The A records for dns2.p03.nsone.net return 198.51.45.3 and 2a00:edc0:6259:7:3::2.

The A records for dns3.p03.nsone.net return 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.

The A records for dns4.p03.nsone.net return 198.51.45.67 and 2a00:edc0:6259:7:3::4.