`mancooler.com`

DNSSEC	⚠️ Not signed
A	199.249.171.125^{🇺🇸 COGENT199.249.170.0/23}
		PTR	`mancooler.com`
NS	`ns-144.awsdns-18.com` ⭐
		A	2600:9000:5300:9000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-144.awsdns-18.com`
		A	205.251.192.144^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-144.awsdns-18.com`
NS	`ns-1237.awsdns-26.org`
		A	2600:9000:5304:d500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1237.awsdns-26.org`
		A	205.251.196.213^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1237.awsdns-26.org`
NS	`ns-1681.awsdns-18.co.uk`
		A	2600:9000:5306:9100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1681.awsdns-18.co.uk`
		A	205.251.198.145^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1681.awsdns-18.co.uk`
NS	`ns-855.awsdns-42.net`
		A	2600:9000:5303:5700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-855.awsdns-42.net`
		A	205.251.195.87^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-855.awsdns-42.net`
MX	`mancooler.com` ⭐
		A	199.249.171.125^{🇺🇸 COGENT199.249.170.0/23}
			PTR	`mancooler.com`
TXT	`v=spf1 ip4:199.249.171.125 include:_spf.google.com -all`
SOA	`ns-144.awsdns-18.com`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

PTR for

125.171.249.199.in-addr.arpa

MX for

mancooler.com

Same first word

mancooler.com

Similar names

DNS History

14 records (6 active, 8 former)

○NSbrett.ns.cloudflare.com2026-02-24 → 2026-02-24 · 4 obs

○ 2016-12-30 22:32:24
● 2026-02-24 03:34:52
○ 2026-03-24 13:37:38
○ 2026-03-24 13:37:40

●NSns-1237.awsdns-26.org2026-03-24 → 2026-03-24 · 3 obs

○ 2026-02-24 03:34:52
● 2026-03-24 13:37:38
● 2026-03-24 13:37:40

●NSns-144.awsdns-18.com2026-03-24 → 2026-03-24 · 3 obs

○ 2026-02-24 03:34:52
● 2026-03-24 13:37:38
● 2026-03-24 13:37:40

●NSns-1681.awsdns-18.co.uk2026-03-24 → 2026-03-24 · 3 obs

○ 2026-02-24 03:34:52
● 2026-03-24 13:37:38
● 2026-03-24 13:37:40

●NSns-855.awsdns-42.net2026-03-24 → 2026-03-24 · 3 obs

○ 2026-02-24 03:34:52
● 2026-03-24 13:37:38
● 2026-03-24 13:37:40

○NSns45.domaincontrol.com2015-06-03 → 2016-12-30 · 5 obs

○ 2008-03-20 00:46:12
● 2015-06-03 21:25:12
● 2016-12-30 22:32:24
○ 2026-02-24 03:34:52
○ 2026-03-24 13:37:40

○NSns46.domaincontrol.com2015-06-03 → 2016-12-30 · 5 obs

○ 2008-03-20 00:46:12
● 2015-06-03 21:25:12
● 2016-12-30 22:32:24
○ 2026-02-24 03:34:52
○ 2026-03-24 13:37:40

○NStess.ns.cloudflare.com2026-02-24 → 2026-02-24 · 4 obs

○ 2016-12-30 22:32:24
● 2026-02-24 03:34:52
○ 2026-03-24 13:37:38
○ 2026-03-24 13:37:40

○MXmailstore1.secureserver.net2015-06-03 → 2016-12-30 · 5 obs

○ 2008-03-20 00:46:12
● 2015-06-03 21:25:12
● 2016-12-30 22:32:24
○ 2026-02-24 03:34:52
○ 2026-03-24 13:37:40

●MXmancooler.com2026-02-24 → 2026-03-24 · 3 obs

○ 2016-12-30 22:32:24
● 2026-02-24 03:34:52
● 2026-03-24 13:37:40

○MXsmtp.secureserver.net2015-06-03 → 2016-12-30 · 5 obs

○ 2008-03-20 00:46:12
● 2015-06-03 21:25:12
● 2016-12-30 22:32:24
○ 2026-02-24 03:34:52
○ 2026-03-24 13:37:40

○A184.168.221.222016-04-16 → 2016-12-30 · 5 obs

○ 2016-01-19 11:32:40
● 2016-04-16 12:04:22
● 2016-12-30 22:32:24
○ 2026-02-24 03:34:52
○ 2026-03-24 13:37:40

●A199.249.171.1252026-02-24 → 2026-03-24 · 3 obs

○ 2016-12-30 22:32:24
● 2026-02-24 03:34:52
● 2026-03-24 13:37:40

○A50.63.202.142015-06-03 → 2016-01-19 · 5 obs

○ 2008-03-20 00:46:12
● 2015-06-03 21:25:12
● 2016-01-19 11:32:40
○ 2016-04-16 12:04:22
○ 2026-03-24 13:37:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mancooler.com	ns-144.awsdns-18.com, ns-855.awsdns-42.net, ns-1681.awsdns-18.co.uk, ns-1237.awsdns-26.org	1 record

✅ Authoritative Response

Server:205.251.196.213

NS records: ns-144.awsdns-18.com, ns-855.awsdns-42.net, ns-1681.awsdns-18.co.uk, ns-1237.awsdns-26.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mancooler.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.249.171.125`
NS	4	`ns-1237.awsdns-26.org, ns-144.awsdns-18.com...`
MX	1	`mancooler.com (pri: 10)`
TXT	1	`v=spf1 ip4:199.249.171.125 include:_spf.`
SOA	1	`ns-144.awsdns-18.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-144.awsdns-18.com)

Analysis

Mail Server Role

The mail server for mancooler.com is mancooler.com.

IP Addresses

mancooler.com maps to IP address 199.249.171.125.

Name Servers

mancooler.com is delegated to four name servers: ns-144.awsdns-18.com, ns-855.awsdns-42.net, ns-1237.awsdns-26.org and ns-1681.awsdns-18.co.uk.

mancooler.com at least partially shares name servers with other domains such as rustica.com.pe, d3osa0oma3sg62.cloudfront.net, chenglab.io, d1onpggotzkx5i.cloudfront.net and sp-op.com.

These name servers are commonly used alongside ns-325.awsdns-40.com, ns-1203.awsdns-22.org and ns-1830.awsdns-36.co.uk.

Host names with two IP numbers:

ns-144.awsdns-18.com points to 2600:9000:5300:9000::1 and 205.251.192.144

ns-855.awsdns-42.net points to 2600:9000:5303:5700::1 and 205.251.195.87

ns-1237.awsdns-26.org points to 2600:9000:5304:d500::1 and 205.251.196.213

ns-1681.awsdns-18.co.uk points to 2600:9000:5306:9100::1 and 205.251.198.145

Mail Servers

One mail server serves mancooler.com.

mancooler.com points to one IP number: 199.249.171.125.

mancooler.com - robtex.com

mancooler.com

com

PTR for

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`mancooler.com`

`com`