`dissertationfirm.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:bd3d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:976^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.118^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.61^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carter.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c150^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2150^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carter.ns.cloudflare.com`
		A	108.162.193.80^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	172.64.33.80^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	173.245.59.80^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.118, 172.67.189.61
		IPv6 hints	2606:4700:3032::ac43:bd3d, 2606:4700:3036::6815:976
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOA	`carter.ns.cloudflare.com`dns@cloudflare.com serial=2410029437

`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=1785783977

Previously MX for

dissertationfirm.com

Same first word

dissertationfirm.com

DNS History

21 records (6 active, 15 former)

●NScarter.ns.cloudflare.com2026-08-03 → 2026-08-03 · 2 obs

○ 2026-06-23 18:58:04
● 2026-08-03 19:23:20

○NSchloe.ns.cloudflare.com2026-06-23 → 2026-06-23 · 3 obs

○ 2026-06-19 19:07:52
● 2026-06-23 18:58:04
○ 2026-08-03 19:23:20

○NSdane.ns.cloudflare.com2026-06-23 → 2026-06-23 · 3 obs

○ 2026-06-19 19:07:52
● 2026-06-23 18:58:04
○ 2026-08-03 19:23:20

○NSjason.ns.cloudflare.com2026-06-19 → 2026-06-19 · 4 obs

○ 2020-02-21 03:19:08
● 2026-06-19 19:07:52
○ 2026-06-23 18:58:04
○ 2026-08-03 19:23:20

○NSns1.secureserver.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 21:44:38
○ 2020-02-21 03:19:08
○ 2026-08-03 19:23:20

○NSns16225425293.a2dns.com2020-02-21 → 2020-02-21 · 4 obs

○ 2016-12-19 21:44:38
● 2020-02-21 03:19:08
○ 2026-06-19 19:07:52
○ 2026-08-03 19:23:20

○NSns16225425298.a2dns.com2020-02-21 → 2020-02-21 · 4 obs

○ 2016-12-19 21:44:38
● 2020-02-21 03:19:08
○ 2026-06-19 19:07:52
○ 2026-08-03 19:23:20

○NSns2.secureserver.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 21:44:38
○ 2020-02-21 03:19:08
○ 2026-08-03 19:23:20

●NSpam.ns.cloudflare.com2026-08-03 → 2026-08-03 · 2 obs

○ 2026-06-23 18:58:04
● 2026-08-03 19:23:20

○NSteresa.ns.cloudflare.com2026-06-19 → 2026-06-19 · 4 obs

○ 2020-02-21 03:19:08
● 2026-06-19 19:07:52
○ 2026-06-23 18:58:04
○ 2026-08-03 19:23:20

○MXdissertationfirm.com2016-12-19 → 2020-02-21 · 4 obs

● 2016-12-19 21:44:38
● 2020-02-21 03:19:08
○ 2026-06-19 19:07:52
○ 2026-08-03 19:23:20

○A104.21.75.282026-06-19 → 2026-06-19 · 4 obs

○ 2020-02-21 03:19:08
● 2026-06-19 19:07:52
○ 2026-06-23 18:58:04
○ 2026-08-03 19:23:20

●A104.21.9.1182026-06-23 → 2026-08-03 · 3 obs

○ 2026-06-19 19:07:52
● 2026-06-23 18:58:04
● 2026-08-03 19:23:20

○A172.67.167.12026-06-19 → 2026-06-19 · 4 obs

○ 2020-02-21 03:19:08
● 2026-06-19 19:07:52
○ 2026-06-23 18:58:04
○ 2026-08-03 19:23:20

●A172.67.189.612026-06-23 → 2026-08-03 · 3 obs

○ 2026-06-19 19:07:52
● 2026-06-23 18:58:04
● 2026-08-03 19:23:20

○A199.195.117.1912020-02-21 → 2020-02-21 · 4 obs

○ 2016-12-19 21:44:38
● 2020-02-21 03:19:08
○ 2026-06-19 19:07:52
○ 2026-08-03 19:23:20

●A2606:4700:3032::ac43:bd3d2026-06-23 → 2026-08-03 · 3 obs

○ 2026-06-19 19:07:52
● 2026-06-23 18:58:04
● 2026-08-03 19:23:20

○A2606:4700:3033::ac43:a7012026-06-19 → 2026-06-19 · 4 obs

○ 2020-02-21 03:19:08
● 2026-06-19 19:07:52
○ 2026-06-23 18:58:04
○ 2026-08-03 19:23:20

○A2606:4700:3036::6815:4b1c2026-06-19 → 2026-06-19 · 4 obs

○ 2020-02-21 03:19:08
● 2026-06-19 19:07:52
○ 2026-06-23 18:58:04
○ 2026-08-03 19:23:20

●A2606:4700:3036::6815:9762026-06-23 → 2026-08-03 · 3 obs

○ 2026-06-19 19:07:52
● 2026-06-23 18:58:04
● 2026-08-03 19:23:20

○A97.74.234.142016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 21:44:38
○ 2020-02-21 03:19:08
○ 2026-08-03 19:23:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dissertationfirm.com	pam.ns.cloudflare.com, carter.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.138

NS records: pam.ns.cloudflare.com, carter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dissertationfirm.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.118, 172.67.189.61`
AAAA	2	`2606:4700:3032::ac43:bd3d, 2606:4700:3036::6815:976`
NS	2	`carter.ns.cloudflare.com, pam.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carter.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dissertationfirm.com resolves to four IP addresses: 104.21.9.118, 172.67.189.61, 2606:4700:3032::ac43:bd3d and 2606:4700:3036::6815:976.

Two other host names, along with www.workshopcommunitystudio.com, mail.cablelugmalaysia.com and lynchfinancial.ca, also share IP numbers with dissertationfirm.com.

Name Servers

DNS delegation for dissertationfirm.com points to two name servers: carter.ns.cloudflare.com and pam.ns.cloudflare.com.

dissertationfirm.com shares its NS records with other domains, for example fmseating.com, grupo-3c.com, 3c.plus and two others.

dissertationfirm.com has at least partial name server overlap with other domains, such as cihuiyu.com, sourceclouds.com, autopulse.com.ua and two others.

These name servers tend to appear together with the name servers laura.ns.cloudflare.com, eric.ns.cloudflare.com and paris.ns.cloudflare.com.

DNS names with 6 IP addresses:

carter.ns.cloudflare.com has IP addresses 108.162.193.80, 172.64.33.80 and 173.245.59.80, plus 3 other.

pam.ns.cloudflare.com has IP addresses 108.162.192.138, 172.64.32.138 and 173.245.58.138, plus 3 other.

dissertationfirm.com - robtex.com