acknowledgment.dev - robtex.com

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::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.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
A64.233.180.26πŸ‡ΊπŸ‡Έ Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
A64.233.180.27πŸ‡ΊπŸ‡Έ Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
A142.251.179.26πŸ‡ΊπŸ‡Έ Google142.251.179.0/24
PTRpd-in-f26.1e100.net
A142.251.179.27πŸ‡ΊπŸ‡Έ Google142.251.179.0/24
PTRpd-in-f27.1e100.net
A192.179.24.27πŸ‡ΊπŸ‡Έ Google192.178.0.0/15
PTRrz-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=Nw7vj5ORefD-VKPRQDhUZWrSLF4Hfu7VvE6HxJtqwP0
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†’ 2026-09-28 Β· 2 obs
● 2026-09-10 16:58:58
● 2026-09-28 06:41:16
●NSns-cloud-c2.googledomains.com2026-09-10 β†’ 2026-09-28 Β· 2 obs
● 2026-09-10 16:58:58
● 2026-09-28 06:41:16
●NSns-cloud-c3.googledomains.com2026-09-10 β†’ 2026-09-28 Β· 2 obs
● 2026-09-10 16:58:58
● 2026-09-28 06:41:16
●NSns-cloud-c4.googledomains.com2026-09-10 β†’ 2026-09-28 Β· 2 obs
● 2026-09-10 16:58:58
● 2026-09-28 06:41:16
●MXsmtp.google.com2026-09-10 β†’ 2026-09-28 Β· 2 obs
● 2026-09-10 16:58:58
● 2026-09-28 06:41:16
●A167.233.220.2552026-09-19 β†’ 2026-09-28 Β· 3 obs
β—‹ 2026-09-10 16:58:58
● 2026-09-19 02:34:22
● 2026-09-28 06:41:16
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—‹ 2026-09-28 06:41:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
acknowledgment.devns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com-

βœ… Authoritative Response

Server:216.239.34.108

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 738ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1167.233.220.255
NS4ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com...
MX1smtp.google.com (pri: 1)
TXT2v=spf1 include:_spf.google.com ~all, google-site-verification=Nw7vj5ORefD-VKP
SOA1ns-cloud-c1.googledomains.com cloud-dns-

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

acknowledgment.dev resolves to one IP address: 167.233.220.255.

Other hosts including ochra.app, botonetsrosa.com and tsubu.art share IP addresses with acknowledgment.dev.

Name Servers

The authoritative name servers for acknowledgment.dev are ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

There is at least partial name server overlap between acknowledgment.dev and other domains β€” orinmusic.com, baressantarita.com, perusebookshop.com and two more among them.

All four hostnames β€” ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com β€” resolve to two IP numbers apiece: ns-cloud-c1.googledomains.com to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com to 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

Mail for acknowledgment.dev is handled by a single mail server, smtp.google.com.

acknowledgment.dev uses an identical mail server configuration to several other domains β€” among them keating-consulting.shop, clnrready.co, ober3d.de and two more.

acknowledgment.dev has mail servers in common with other domains β€” for example truenatureorganic.com, mpa-solutions.org and rejuvenatesaunas.com.

smtp.google.com resolves to 9 IP addresses β€” 64.233.180.26, 64.233.180.27, 142.251.179.26 and 6 others.