knowledgefactory.info - dns.ninja

`knowledgefactory.info`

DNSSEC	⚠️ Not signed
A	2a02:4780:b:1206:0:fe1:71bd:2^{🇺🇸 IIHOS0012a02:4780:b::/48 HOSTINGER US}
A	148.135.135.48^{🇺🇸 IIHOS001148.135.128.0/21}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
MX	`mx1.titan.email` ⭐
		A	3.214.242.57^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-214-242-57.compute-1.amazonaws.com`
		A	3.216.34.206^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-216-34-206.compute-1.amazonaws.com`
		A	44.208.57.39^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-208-57-39.compute-1.amazonaws.com`
MX	`mx2.titan.email`⁽²⁰⁾
		A	3.214.242.57^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-214-242-57.compute-1.amazonaws.com`
		A	3.216.34.206^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-216-34-206.compute-1.amazonaws.com`
		A	44.208.57.39^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-208-57-39.compute-1.amazonaws.com`
TXT	`v=spf1 include:spf.titan.email ~all`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-07-30 #1

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1785413499

Same first word

DNS History

17 records (6 active, 11 former)

○NSns0.transip.net2015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 23:33:26
○ 2015-10-29 18:19:12
○ 2026-07-30 12:53:48

●NSns1.dns-parking.com2026-06-12 → 2026-07-30 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-07-30 12:53:48

○NSns1.transip.nl2015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 23:33:26
○ 2015-10-29 18:19:12
○ 2026-07-30 12:53:48

●NSns2.dns-parking.com2026-06-12 → 2026-07-30 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-07-30 12:53:48

○NSns2.transip.eu2015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 23:33:26
○ 2015-10-29 18:19:12
○ 2026-07-30 12:53:48

○NSns65.domaincontrol.com2016-01-15 → 2018-01-24 · 5 obs

○ 2015-10-29 18:19:12
● 2016-01-15 12:55:24
● 2018-01-24 02:51:20
○ 2026-06-12 08:06:16
○ 2026-07-30 12:53:48

○NSns66.domaincontrol.com2016-01-15 → 2018-01-24 · 5 obs

○ 2015-10-29 18:19:12
● 2016-01-15 12:55:24
● 2018-01-24 02:51:20
○ 2026-06-12 08:06:16
○ 2026-07-30 12:53:48

○MXmail.interpulse.nl2015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 23:33:26
○ 2015-10-29 18:19:12
○ 2026-07-30 12:53:48

○MXmail.knowledgefactory.info2015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 23:33:26
○ 2015-10-29 18:19:12
○ 2026-07-30 12:53:48

○MXmailstore1.secureserver.net2016-01-15 → 2018-01-24 · 5 obs

○ 2015-10-29 18:19:12
● 2016-01-15 12:55:24
● 2018-01-24 02:51:20
○ 2026-06-12 08:06:16
○ 2026-07-30 12:53:48

●MXmx1.titan.email2026-06-12 → 2026-07-30 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-07-30 12:53:48

●MXmx2.titan.email2026-06-12 → 2026-07-30 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-07-30 12:53:48

○MXsmtp.secureserver.net2016-01-15 → 2018-01-24 · 5 obs

○ 2015-10-29 18:19:12
● 2016-01-15 12:55:24
● 2018-01-24 02:51:20
○ 2026-06-12 08:06:16
○ 2026-07-30 12:53:48

●A148.135.135.482026-06-12 → 2026-07-30 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-07-30 12:53:48

●A2a02:4780:b:1206:0:fe1:71bd:22026-06-12 → 2026-07-30 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-07-30 12:53:48

○A50.63.202.412016-01-15 → 2018-01-24 · 5 obs

○ 2015-10-29 18:19:12
● 2016-01-15 12:55:24
● 2018-01-24 02:51:20
○ 2026-06-12 08:06:16
○ 2026-07-30 12:53:48

○A82.94.189.1032015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 23:33:26
○ 2015-10-29 18:19:12
○ 2026-07-30 12:53:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
knowledgefactory.info	ns2.dns-parking.com, ns1.dns-parking.com	-

✅ Authoritative Response

Server:162.159.24.201

NS records: ns2.dns-parking.com, ns1.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgefactory.info (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.135.135.48`
AAAA	1	`2a02:4780:b:1206:0:fe1:71bd:2`
NS	2	`ns2.dns-parking.com, ns1.dns-parking.com`
MX	2	`mx2.titan.email (pri: 20), mx1.titan.email (pri: 10)`
TXT	1	`v=spf1 include:spf.titan.email ~all`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

Analysis

IP Addresses

knowledgefactory.info points to the IP addresses 148.135.135.48 and 2a02:4780:b:1206:0:fe1:71bd:2

Host names like k4kitchen.com are further examples that share IP numbers with knowledgefactory.info.

Name Servers

Two name servers handle the delegation for knowledgefactory.info: ns1.dns-parking.com and ns2.dns-parking.com.

knowledgefactory.info uses the same name servers as several other domains — among them en-sugarmutee.com, lucianasresort.com, leronpoin.com and two more.

ns1.dns-parking.com and ns2.dns-parking.com both carry two IP addresses. The A records for ns1.dns-parking.com are 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9; the A records for ns2.dns-parking.com are 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.

Mail Servers

Mail for knowledgefactory.info is handled by two mail servers — mx1.titan.email and mx2.titan.email.

knowledgefactory.info uses an identical mail server configuration to several other domains — among them lidias.com.br, tribodaperiferia.com.br, croeni.org and two more.

The mail servers for knowledgefactory.info overlap at least partially with those of other domains, including clogames.com and quantmesh.click.

mx1.titan.email and mx2.titan.email both direct to 3.214.242.57, 3.216.34.206 and 44.208.57.39, all three IP addresses being shared between the two hosts.

mx1.titan.email along with mx2.titan.email each resolve to 3.214.242.57 IP addresses.

mx1.titan.email along with mx2.titan.email each resolve to 3.216.34.206 IP addresses.

mx1.titan.email along with mx2.titan.email each resolve to 44.208.57.39 IP addresses.