`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=1785810694

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
○ 2026-08-04 02:57:20

●NSns1.dns-parking.com2026-06-12 → 2026-08-04 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-08-04 02:57:20

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

● 2015-06-21 23:33:26
○ 2015-10-29 18:19:12
○ 2026-08-04 02:57:20

●NSns2.dns-parking.com2026-06-12 → 2026-08-04 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-08-04 02:57:20

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

● 2015-06-21 23:33:26
○ 2015-10-29 18:19:12
○ 2026-08-04 02:57:20

○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
○ 2026-08-04 02:57:20

○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
○ 2026-08-04 02:57:20

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

● 2015-06-21 23:33:26
○ 2015-10-29 18:19:12
○ 2026-08-04 02:57:20

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

● 2015-06-21 23:33:26
○ 2015-10-29 18:19:12
○ 2026-08-04 02:57:20

○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
○ 2026-08-04 02:57:20

●MXmx1.titan.email2026-06-12 → 2026-08-04 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-08-04 02:57:20

●MXmx2.titan.email2026-06-12 → 2026-08-04 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-08-04 02:57:20

○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
○ 2026-08-04 02:57:20

●A148.135.135.482026-06-12 → 2026-08-04 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-08-04 02:57:20

●A2a02:4780:b:1206:0:fe1:71bd:22026-06-12 → 2026-08-04 · 3 obs

○ 2018-01-24 02:51:20
● 2026-06-12 08:06:16
● 2026-08-04 02:57:20

○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
○ 2026-08-04 02:57:20

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

● 2015-06-21 23:33:26
○ 2015-10-29 18:19:12
○ 2026-08-04 02:57:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.159.24.201

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgefactory.info (unsigned zone)

⏱️ Timing

Total: 430ms | 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

There are other host names — k4kitchen.com among them — that share IP numbers with knowledgefactory.info.

Name Servers

DNS delegation for knowledgefactory.info points to two name servers: ns1.dns-parking.com and ns2.dns-parking.com.

knowledgefactory.info has the same name server delegation as a number of other domains, such as en-sugarmutee.com, lucianasresort.com, leronpoin.com and two more.

ns1.dns-parking.com directs to 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9. ns2.dns-parking.com directs to 162.159.25.42 and 2400:cb00:2049:1::a29f:192a. Each host name carries two IP addresses.

Mail Servers

The MX records for knowledgefactory.info point to two mail servers: mx1.titan.email and mx2.titan.email.

knowledgefactory.info has the same mail server arrangement as a number of other domains, for example 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 resolves to 3.214.242.57, 3.216.34.206 and 44.208.57.39; mx2.titan.email resolves to those same three IP addresses.

Host names pointing to 3.214.242.57 IP addresses: mx1.titan.email and mx2.titan.email.

Host names pointing to 3.216.34.206 IP addresses: mx1.titan.email and mx2.titan.email.

Host names pointing to 44.208.57.39 IP addresses: mx1.titan.email and mx2.titan.email.

knowledgefactory.info - robtex.com