sofutech.com - dns.ninja

`sofutech.com`

DNSSEC	⚠️ Not signed
A	142.44.169.253^{🇨🇦 OVH142.44.128.0/17 Hosting route}
		PTR	`srv2web.swhc.ca`
NS	`harlan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlan.ns.cloudflare.com`
		A	108.162.195.250^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	162.159.44.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	172.64.35.250^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
NS	`piper.ns.cloudflare.com`
		A	2606:4700:50::a29f:2623^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c223^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piper.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2223^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piper.ns.cloudflare.com`
		A	108.162.194.35^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	162.159.38.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	172.64.34.35^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
MX	`mx-cluster-ca01.hornetsecurity.com` ⭐
		A	108.163.133.231^{🇨🇦 AS32613108.163.128.0/18 iWeb Technologies Inc.}
MX	`mx-cluster-ca02.hornetsecurity.com`⁽²⁰⁾
		A	108.163.133.231^{🇨🇦 AS32613108.163.128.0/18 iWeb Technologies Inc.}
MX	`mx-cluster-ca03.hornetsecurity.com`⁽³⁰⁾
		A	209.172.38.68^{🇨🇦 AS32613209.172.32.0/19 iWeb Technologies Inc.}
MX	`mx-cluster-ca-fallback.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
MX	`sofutech-com.mail.protection.outlook.com`⁽¹⁰⁰⁾
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`harlan.ns.cloudflare.com`dns@cloudflare.com serial=2411021805

`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=1786136354

Subdomains

www.sofutech.com

Same first word

sofutech.com

Similar names

DNS History

19 records (8 active, 11 former)

●NSharlan.ns.cloudflare.com2026-02-19 → 2026-08-07 · 3 obs

○ 2017-03-30 01:00:30
● 2026-02-19 09:42:16
● 2026-08-07 21:09:40

○NShydro.cam.org2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 13:20:46
○ 2015-08-13 04:56:02
○ 2026-08-07 21:09:40

○NSns.netplace.de2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 13:20:46
○ 2015-08-13 04:56:02
○ 2026-08-07 21:09:40

○NSns1.meganameservers.com2015-08-13 → 2017-03-30 · 5 obs

○ 2007-12-02 13:20:46
● 2015-08-13 04:56:02
● 2017-03-30 01:00:30
○ 2026-02-19 09:42:16
○ 2026-08-07 21:09:40

○NSns2.meganameservers.com2015-08-13 → 2017-03-30 · 5 obs

○ 2007-12-02 13:20:46
● 2015-08-13 04:56:02
● 2017-03-30 01:00:30
○ 2026-02-19 09:42:16
○ 2026-08-07 21:09:40

○NSns3.meganameservers.com2015-08-13 → 2017-03-30 · 5 obs

○ 2007-12-02 13:20:46
● 2015-08-13 04:56:02
● 2017-03-30 01:00:30
○ 2026-02-19 09:42:16
○ 2026-08-07 21:09:40

●NSpiper.ns.cloudflare.com2026-02-19 → 2026-08-07 · 3 obs

○ 2017-03-30 01:00:30
● 2026-02-19 09:42:16
● 2026-08-07 21:09:40

○MXcourrier.sofutech.com2007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 13:20:46
○ 2015-08-13 04:56:02
○ 2026-08-07 21:09:40

●MXmx-cluster-ca-fallback.hornetsecurity.com2026-02-19 → 2026-08-07 · 3 obs

○ 2017-03-30 01:00:30
● 2026-02-19 09:42:16
● 2026-08-07 21:09:40

●MXmx-cluster-ca01.hornetsecurity.com2026-02-19 → 2026-08-07 · 3 obs

○ 2017-03-30 01:00:30
● 2026-02-19 09:42:16
● 2026-08-07 21:09:40

●MXmx-cluster-ca02.hornetsecurity.com2026-02-19 → 2026-08-07 · 3 obs

○ 2017-03-30 01:00:30
● 2026-02-19 09:42:16
● 2026-08-07 21:09:40

●MXmx-cluster-ca03.hornetsecurity.com2026-02-19 → 2026-08-07 · 3 obs

○ 2017-03-30 01:00:30
● 2026-02-19 09:42:16
● 2026-08-07 21:09:40

○MXmx1c11.megamailservers.com2015-08-13 → 2017-03-30 · 5 obs

○ 2007-12-02 13:20:46
● 2015-08-13 04:56:02
● 2017-03-30 01:00:30
○ 2026-02-19 09:42:16
○ 2026-08-07 21:09:40

○MXmx2c11.megamailservers.com2015-08-13 → 2017-03-30 · 5 obs

○ 2007-12-02 13:20:46
● 2015-08-13 04:56:02
● 2017-03-30 01:00:30
○ 2026-02-19 09:42:16
○ 2026-08-07 21:09:40

○MXmx3c11.megamailservers.com2015-08-13 → 2017-03-30 · 5 obs

○ 2007-12-02 13:20:46
● 2015-08-13 04:56:02
● 2017-03-30 01:00:30
○ 2026-02-19 09:42:16
○ 2026-08-07 21:09:40

●MXsofutech-com.mail.protection.outlook.com2026-02-19 → 2026-08-07 · 3 obs

○ 2017-03-30 01:00:30
● 2026-02-19 09:42:16
● 2026-08-07 21:09:40

●A142.44.169.2532026-02-19 → 2026-08-07 · 3 obs

○ 2017-03-30 01:00:30
● 2026-02-19 09:42:16
● 2026-08-07 21:09:40

○A204.19.190.172007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 13:20:46
○ 2015-08-13 04:56:02
○ 2026-08-07 21:09:40

○A69.49.101.572015-08-13 → 2017-03-30 · 5 obs

○ 2007-12-02 13:20:46
● 2015-08-13 04:56:02
● 2017-03-30 01:00:30
○ 2026-02-19 09:42:16
○ 2026-08-07 21:09:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
sofutech.com	piper.ns.cloudflare.com, harlan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.35

NS records: piper.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sofutech.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.44.169.253`
NS	2	`harlan.ns.cloudflare.com, piper.ns.cloudflare.com`
MX	5	`mx-cluster-ca01.hornetsecurity.com (pri:, sofutech-com.mail.protection.outlook.com...`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`harlan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (piper.ns.cloudflare.com, piper.ns.cloudflare.com, piper.ns.cloudflare.com...)

Analysis

Hierarchy

www.sofutech.com is delegated beneath sofutech.com.

IP Addresses

sofutech.com resolves to just one IP address, 142.44.169.253.

Two other host names, along with cjemontreal.org, homeeducation.biz and aeesg.com, also share IP numbers with sofutech.com.

Name Servers

sofutech.com is delegated to two name servers: harlan.ns.cloudflare.com and piper.ns.cloudflare.com.

sofutech.com shares its NS records with other domains, for example astrouploads.com, styleomagh.com, 8181live.jp and two others.

There is at least partial name server overlap between sofutech.com and other domains — workuk.biz, meghvac.com, 2270f22706.com and two more among them.

The name servers nena.ns.cloudflare.com, jule.ns.cloudflare.com and burt.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

harlan.ns.cloudflare.com resolves to 108.162.195.250, 162.159.44.250, 172.64.35.250 and 3 other IP addresses.

piper.ns.cloudflare.com resolves to 108.162.194.35, 162.159.38.35, 172.64.34.35 and 3 other IP addresses.

Mail Servers

sofutech.com has five mail servers, which are mx-cluster-ca-fallback.hornetsecurity.com, mx-cluster-ca01.hornetsecurity.com, mx-cluster-ca02.hornetsecurity.com and two others.

There is at least a partial MX overlap between sofutech.com and other domains, including dorchesterinsurance.ca, lysair.ca, anacomba.com and two others.

These mail servers are routinely seen in conjunction with the mail servers mx-cluster-ca03.hornetsecurity.com and mx14a.antispameurope.com.

DNS names with 8 IP addresses:

sofutech-com.mail.protection.outlook.com resolves to 52.101.190.0, 52.101.190.1, 52.101.190.3 and 5 other IP addresses.

Host names that point to one IP address:

mx-cluster-ca-fallback.hornetsecurity.com points to 94.100.132.8.

mx-cluster-ca01.hornetsecurity.com points to 108.163.133.231.

mx-cluster-ca02.hornetsecurity.com points to 108.163.133.231.

mx-cluster-ca03.hornetsecurity.com points to 209.172.38.68.

mx-cluster-ca01.hornetsecurity.com and mx-cluster-ca02.hornetsecurity.com are host names that each point to 108.163.133.231 IP addresses.