acknowledgment.dev - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

acknowledgment.dev

DNSSEC⚠️ Not signed
A167.233.220.255πŸ‡©πŸ‡ͺ Hetzner167.233.0.0/16 HETZNER-DC
PTRstatic.255.220.233.167.clients.your-server.de
NSns-cloud-c1.googledomains.com ⭐
A2001:4860:4802:32::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c1.googledomains.com
A216.239.32.108πŸ‡ΊπŸ‡Έ Google216.239.32.0/24
PTRns-cloud-c1.googledomains.com
NSns-cloud-c2.googledomains.com
A2001:4860:4802:34::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c2.googledomains.com
A216.239.34.108πŸ‡ΊπŸ‡Έ Google216.239.34.0/24
PTRns-cloud-c2.googledomains.com
NSns-cloud-c3.googledomains.com
A2001:4860:4802:36::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c3.googledomains.com
A216.239.36.108πŸ‡ΊπŸ‡Έ Google216.239.36.0/24
PTRns-cloud-c3.googledomains.com
NSns-cloud-c4.googledomains.com
A2001:4860:4802:38::6cπŸ‡ΊπŸ‡Έ Google2001:4860::/32
PTRns-cloud-c4.googledomains.com
A216.239.38.108πŸ‡ΊπŸ‡Έ Google216.239.38.0/24
PTRns-cloud-c4.googledomains.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c0b::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c0b::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A2607:f8b0:4004:c19::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A142.250.31.27πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A142.251.16.26πŸ‡ΊπŸ‡Έ Google142.251.16.0/24
PTRbl-in-f26.1e100.net
A142.251.111.26πŸ‡ΊπŸ‡Έ Google142.251.111.0/24
A172.253.63.26πŸ‡ΊπŸ‡Έ Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27πŸ‡ΊπŸ‡Έ Google172.253.63.0/24
PTRbi-in-f27.1e100.net
TXTgoogle-site-verification=Nw7vj5ORefD-VKPRQDhUZWrSLF4Hfu7VvE6HxJtqwP0
TXTv=spf1 include:_spf.google.com ~all
SOAns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=1

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Previous names

Next names

DNS History

7 records (6 active, 1 former)

NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comMXsmtp.google.comA167.233.220.255198.185.159.145
●NSns-cloud-c1.googledomains.com2026-09-10 β†’ 2026-10-09 Β· 2 obs
● 2026-09-10 16:58:58
● 2026-10-09 10:36:10
●NSns-cloud-c2.googledomains.com2026-09-10 β†’ 2026-10-09 Β· 2 obs
● 2026-09-10 16:58:58
● 2026-10-09 10:36:10
●NSns-cloud-c3.googledomains.com2026-09-10 β†’ 2026-10-09 Β· 2 obs
● 2026-09-10 16:58:58
● 2026-10-09 10:36:10
●NSns-cloud-c4.googledomains.com2026-09-10 β†’ 2026-10-09 Β· 2 obs
● 2026-09-10 16:58:58
● 2026-10-09 10:36:10
●MXsmtp.google.com2026-09-10 β†’ 2026-10-09 Β· 2 obs
● 2026-09-10 16:58:58
● 2026-10-09 10:36:10
●A167.233.220.2552026-09-19 β†’ 2026-10-09 Β· 3 obs
β—‹ 2026-09-10 16:58:58
● 2026-09-19 02:34:22
● 2026-10-09 10:36:10
β—‹A198.185.159.1452026-09-10 β†’ 2026-09-10 Β· 3 obs
● 2026-09-10 16:58:58
β—‹ 2026-09-19 02:34:22
β—‹ 2026-10-09 10:36:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
acknowledgment.devns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com-

βœ… Authoritative Response

Server:216.239.38.108

NS records: ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acknowledgment.dev (unsigned zone)

⏱️ Timing

Total: 2146ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1167.233.220.255
NS4ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com...
MX1smtp.google.com (pri: 1)
TXT2google-site-verification=Nw7vj5ORefD-VKP, v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-c1.googledomains.com cloud-dns-

Analysis

IP Addresses

acknowledgment.dev resolves to just one IP address, 167.233.220.255.

Host names such as ochra.app, botonetsrosa.com and tsubu.art share their IP numbers with acknowledgment.dev.

Name Servers

The NS records for acknowledgment.dev point to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

At least some of acknowledgment.dev's name servers are shared with other domains, for example orinmusic.com, baressantarita.com, artbynt.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-cloud-c1.googledomains.com directs to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com directs to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com directs to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com directs to 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

The sole mail server for acknowledgment.dev is smtp.google.com.

Among the domains sharing a mail server setup with acknowledgment.dev are keating-consulting.shop, clnrready.co, ober3d.de and two others.

The mail servers of acknowledgment.dev overlap at least partially with those of other domains, including truenatureorganic.com, mpa-solutions.org and rejuvenatesaunas.com.

With 9 IP addresses total, smtp.google.com resolves to 142.250.31.27, 142.251.16.26, 142.251.111.26 and 6 others.