🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`softwareengineeringauthority.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::6815:26b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8118^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.107^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.24^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`tess.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ae3^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c0e3^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:20e3^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.227^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.227^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.227^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`vin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf5^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c1f5^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21f5^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.245^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.245^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.245^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=GVHEryTsS-38xiCpnPh3QSX3vW76mnQKAkD9SRdOhOo`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.107, 172.67.129.24
		IPv6 hints	2606:4700:3032::6815:26b, 2606:4700:3035::ac43:8118
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com
SOA	`tess.ns.cloudflare.com`dns@cloudflare.com serial=2418981437

`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=1794641196

Previous names

Next names

softwareengineeringbits.com

softwareengineeringblog.com

softwareengineeringclub.com

softwareengineeringcm.com

softwareengineeringcollege.com

softwareengineeringconcepts.com

softwareengineeringconsultant.com

softwareengineeringcourse.com

softwareengineeringcourses.com

DNS History

10 records (6 active, 4 former)

●NStess.ns.cloudflare.com2026-09-08 → 2026-11-14 · 2 obs

● 2026-09-08 20:27:52
● 2026-11-14 08:12:22

●NSvin.ns.cloudflare.com2026-09-08 → 2026-11-14 · 2 obs

● 2026-09-08 20:27:52
● 2026-11-14 08:12:22

●A104.21.2.1072026-10-05 → 2026-11-14 · 3 obs

○ 2026-09-08 20:27:52
● 2026-10-05 22:16:48
● 2026-11-14 08:12:22

●A172.67.129.242026-10-05 → 2026-11-14 · 3 obs

○ 2026-09-08 20:27:52
● 2026-10-05 22:16:48
● 2026-11-14 08:12:22

○A188.114.96.02026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 20:27:52
○ 2026-10-05 22:16:48
○ 2026-11-14 08:12:22

○A188.114.97.02026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 20:27:52
○ 2026-10-05 22:16:48
○ 2026-11-14 08:12:22

●A2606:4700:3032::6815:26b2026-10-05 → 2026-11-14 · 3 obs

○ 2026-09-08 20:27:52
● 2026-10-05 22:16:48
● 2026-11-14 08:12:22

●A2606:4700:3035::ac43:81182026-10-05 → 2026-11-14 · 3 obs

○ 2026-09-08 20:27:52
● 2026-10-05 22:16:48
● 2026-11-14 08:12:22

○A2a06:98c1:3120::2026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 20:27:52
○ 2026-10-05 22:16:48
○ 2026-11-14 08:12:22

○A2a06:98c1:3121::2026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 20:27:52
○ 2026-10-05 22:16:48
○ 2026-11-14 08:12:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
softwareengineeringauthority.com	tess.ns.cloudflare.com, vin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.245

NS records: tess.ns.cloudflare.com, vin.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 685ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.107, 172.67.129.24`
AAAA	2	`2606:4700:3035::ac43:8118, 2606:4700:3032::6815:26b`
NS	2	`tess.ns.cloudflare.com, vin.ns.cloudflare.com`
TXT	2	`google-site-verification=GVHEryTsS-38xiC, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`tess.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

softwareengineeringauthority.com resolves to four IP addresses: 104.21.2.107, 172.67.129.24, 2606:4700:3032::6815:26b and 2606:4700:3035::ac43:8118.

Name Servers

softwareengineeringauthority.com is delegated to two name servers: tess.ns.cloudflare.com and vin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

tess.ns.cloudflare.com resolves to 108.162.192.227, 172.64.32.227, 173.245.58.227 and 3 other IP addresses.

vin.ns.cloudflare.com resolves to 108.162.193.245, 172.64.33.245, 173.245.59.245 and 3 other IP addresses.

softwareengineeringauthority.com - robtex.com