arpa.dev - dns.ninja

`arpa.dev`

DNSSEC	⚠️ Not signed
A	44.227.65.245^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-227-65-245.us-west-2.compute.amazonaws.com`
A	44.227.76.166^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`3o7chhmshesmqut2xlnfipnbl6bdwwdo2hfqaglh3ep3s2totdza.mx-verification.google.com`⁽¹⁵⁾
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2350846251

`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)

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DNS History

8 records (8 active, 0 former)

●NScuritiba.ns.porkbun.com2026-03-04 → 2026-06-24 · 2 obs

● 2026-03-04 03:54:32
● 2026-06-24 06:28:42

●NSfortaleza.ns.porkbun.com2026-03-04 → 2026-06-24 · 2 obs

● 2026-03-04 03:54:32
● 2026-06-24 06:28:42

●NSmaceio.ns.porkbun.com2026-03-04 → 2026-06-24 · 2 obs

● 2026-03-04 03:54:32
● 2026-06-24 06:28:42

●NSsalvador.ns.porkbun.com2026-03-04 → 2026-06-24 · 2 obs

● 2026-03-04 03:54:32
● 2026-06-24 06:28:42

●MX3o7chhmshesmqut2xlnfipnbl6bdwwdo2hfqaglh3ep3s2totdza.mx-verification.google.com2026-03-04 → 2026-06-24 · 2 obs

● 2026-03-04 03:54:32
● 2026-06-24 06:28:42

●MXsmtp.google.com2026-03-04 → 2026-06-24 · 2 obs

● 2026-03-04 03:54:32
● 2026-06-24 06:28:42

●A44.227.65.2452026-03-04 → 2026-06-24 · 2 obs

● 2026-03-04 03:54:32
● 2026-06-24 06:28:42

●A44.227.76.1662026-03-04 → 2026-06-24 · 2 obs

● 2026-03-04 03:54:32
● 2026-06-24 06:28:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
arpa.dev	curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com	-

✅ Authoritative Response

Server:173.245.58.37

NS records: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arpa.dev (unsigned zone)

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.227.65.245, 44.227.76.166`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`smtp.google.com (pri: 1), 3o7chhmshesmqut2xlnfipnbl6bdwwdo2hfqaglh`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

Analysis

IP Addresses

arpa.dev points to the IP addresses 44.227.65.245 and 44.227.76.166

Two other host names, along with bitsbybert.com, bhs.lat and read.black, also share IP numbers with arpa.dev.

Name Servers

The NS records for arpa.dev point to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

At least some of arpa.dev's name servers are shared with other domains, for example omdesign.london, ruanqiu.com, silentpost.digital and two more.

Four hostnames, each resolving to a pair of IP addresses: curitiba.ns.porkbun.com directs to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com directs to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com directs to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com directs to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

arpa.dev is served by two mail servers, smtp.google.com and 3o7chhmshesmqut2xlnfipnbl6bdwwdo2hfqaglh3ep3s2totdza.mx-verification.google.com.

There is at least a partial MX overlap between arpa.dev and other domains, including infinilab.asia, paulsecure.com, strentals.org and two others.

DNS names with 9 IP addresses:

smtp.google.com points to 172.253.62.27, 172.253.122.26, 172.253.122.27 and 6 other IP addresses.