`checkmail.accknowledge.info`

	DNSSEC	⚠️ Not signed
	A	204.193.129.205^{🇺🇸 ASN-QTS204.193.128.0/19 QTS-Routes}

`accknowledge.info`

	DNSSEC	⚠️ Not signed
	NS	`ns1-05.azure-dns.com` ⭐
	NS	`ns2-05.azure-dns.net`
	NS	`ns3-05.azure-dns.org`
	NS	`ns4-05.azure-dns.info`
	MX	`checkmail.accknowledge.info` ⭐
	TXT	`google-site-verification=PKixEF76GJwcejGp97Q8kqWNb4O3Lo39ozru-TwMMFw`
	TXT	`v=spf1 ip4:204.193.129.205 mx -all`
	SOA	`ns1-05.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

PTR for

205.192-26.129.193.204.in-addr.arpa

MX for

accknowledge.info

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

●A204.193.129.2052026-04-23 → 2026-04-23 · 2 obs

○ 2016-03-23 09:20:50
● 2026-04-23 19:00:54

○A209.208.246.1752015-07-07 → 2016-03-23 · 3 obs

● 2015-07-07 05:20:00
● 2016-03-23 09:20:50
○ 2026-04-23 19:00:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
accknowledge.info	ns4-05.azure-dns.info, ns1-05.azure-dns.com, ns3-05.azure-dns.org, ns2-05.azure-dns.net	2 records

✅ Authoritative Response

Server:150.171.21.5

NS records: ns4-05.azure-dns.info, ns1-05.azure-dns.com, ns3-05.azure-dns.org, ns2-05.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for accknowledge.info (unsigned zone)

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.193.129.205`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns4-05.azure-dns.info, ns4-05.azure-dns.info)

Analysis

Mail Server Role

checkmail.accknowledge.info functions as a mail server for accknowledge.info.

IP Addresses

checkmail.accknowledge.info points to IP number: 204.193.129.205.

Other host names such as mailman2.m3link.net, mailman2.m3accounting.com and mailman2.paperlessaccounting.com share IP numbers with checkmail.accknowledge.info.

checkmail.accknowledge.info - robtex.com