`facultylinc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:457d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d050^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.125^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.80^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aaron.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c396^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aaron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2396^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aaron.ns.cloudflare.com`
		A	108.162.195.150^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	162.159.44.150^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	172.64.35.150^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
NS	`teresa.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teresa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teresa.ns.cloudflare.com`
		A	108.162.194.216^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	162.159.38.216^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	172.64.34.216^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.125, 172.67.208.80
		IPv6 hints	2606:4700:3033::6815:457d, 2606:4700:3037::ac43:d050
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=236, name=cloudflare-ech.com
SOA	`aaron.ns.cloudflare.com`dns@cloudflare.com serial=2410142918

`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=1785554142

WOT: SAFE (60/100)

Previously MX for

facultylinc.com

Subdomains

www.facultylinc.com

Same first word

facultylinc.com

DNS History

12 records (6 active, 6 former)

●NSaaron.ns.cloudflare.com2026-05-17 → 2026-08-01 · 3 obs

○ 2017-03-23 09:22:42
● 2026-05-17 06:12:34
● 2026-08-01 03:18:50

○NSns1.bluehost.com2015-06-24 → 2017-03-23 · 4 obs

● 2015-06-24 13:33:12
● 2017-03-23 09:22:42
○ 2026-05-17 06:12:34
○ 2026-08-01 03:18:50

○NSns2.bluehost.com2015-06-24 → 2017-03-23 · 4 obs

● 2015-06-24 13:33:12
● 2017-03-23 09:22:42
○ 2026-05-17 06:12:34
○ 2026-08-01 03:18:50

●NSteresa.ns.cloudflare.com2026-05-17 → 2026-08-01 · 3 obs

○ 2017-03-23 09:22:42
● 2026-05-17 06:12:34
● 2026-08-01 03:18:50

○MXfacultylinc.com2015-06-24 → 2017-03-23 · 4 obs

● 2015-06-24 13:33:12
● 2017-03-23 09:22:42
○ 2026-05-17 06:12:34
○ 2026-08-01 03:18:50

●A104.21.69.1252026-05-17 → 2026-08-01 · 3 obs

○ 2017-03-23 09:22:42
● 2026-05-17 06:12:34
● 2026-08-01 03:18:50

●A172.67.208.802026-05-17 → 2026-08-01 · 3 obs

○ 2017-03-23 09:22:42
● 2026-05-17 06:12:34
● 2026-08-01 03:18:50

○A2606:4700:3031::ac43:d0502026-05-17 → 2026-06-14 · 5 obs

○ 2017-03-23 09:22:42
● 2026-05-17 06:12:34
● 2026-06-14 02:14:58
○ 2026-07-02 06:08:44
○ 2026-08-01 03:18:50

●A2606:4700:3033::6815:457d2026-07-02 → 2026-08-01 · 3 obs

○ 2026-06-14 02:14:58
● 2026-07-02 06:08:44
● 2026-08-01 03:18:50

○A2606:4700:3035::6815:457d2026-05-17 → 2026-06-14 · 5 obs

○ 2017-03-23 09:22:42
● 2026-05-17 06:12:34
● 2026-06-14 02:14:58
○ 2026-07-02 06:08:44
○ 2026-08-01 03:18:50

●A2606:4700:3037::ac43:d0502026-07-02 → 2026-08-01 · 3 obs

○ 2026-06-14 02:14:58
● 2026-07-02 06:08:44
● 2026-08-01 03:18:50

○A69.89.31.962015-06-24 → 2017-03-23 · 4 obs

● 2015-06-24 13:33:12
● 2017-03-23 09:22:42
○ 2026-05-17 06:12:34
○ 2026-08-01 03:18:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
facultylinc.com	teresa.ns.cloudflare.com, aaron.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.216

NS records: teresa.ns.cloudflare.com, aaron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for facultylinc.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.125, 172.67.208.80`
AAAA	2	`2606:4700:3033::6815:457d, 2606:4700:3037::ac43:d050`
NS	2	`aaron.ns.cloudflare.com, teresa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aaron.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

facultylinc.com serves as the parent of www.facultylinc.com.

IP Addresses

facultylinc.com has four IP addresses: 104.21.69.125, 172.67.208.80, 2606:4700:3033::6815:457d and 2606:4700:3037::ac43:d050.

www.cosmoshine.in, hyweiqi.com, autodiscover.pn-tarutung.go.id and two other host names share IP numbers with facultylinc.com.

Name Servers

DNS delegation for facultylinc.com points to two name servers: aaron.ns.cloudflare.com and teresa.ns.cloudflare.com.

facultylinc.com uses the same name servers as several other domains — among them etv.watch, rediex.gov.py, intelisis-solutions.com.mx and two more.

facultylinc.com has at least partial name server overlap with other domains, such as anxietyangerexpert.com, bloodyslots.org.uk, alternatiflink777hoki.online and two others.

It is common to see these name servers used together with name servers jason.ns.cloudflare.com and virginia.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

aaron.ns.cloudflare.com has IP addresses 108.162.195.150, 162.159.44.150 and 172.64.35.150, plus 3 other.

teresa.ns.cloudflare.com has IP addresses 108.162.194.216, 162.159.38.216 and 172.64.34.216, plus 3 other.

facultylinc.com - robtex.com

facultylinc.com

com

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`facultylinc.com`

`com`