`proficientnow.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:cc6^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:dc6^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4641^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.198^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.198^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.70.65^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isaac.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isaac.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isaac.ns.cloudflare.com`
		A	108.162.193.177^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	172.64.33.177^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	173.245.59.177^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
NS	`mallory.ns.cloudflare.com`
		A	2606:4700:50::a29f:2653^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c253^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mallory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2253^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mallory.ns.cloudflare.com`
		A	108.162.194.83^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	162.159.38.83^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	172.64.34.83^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
MX	`usb-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.150.242^{🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
		A	170.10.152.242^{🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
MX	`usb-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.150.242^{🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
		A	170.10.152.242^{🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
TXT	`0ed1fe018a1d49e4721ba34d5db5ee73c0fe01a8fd`
TXT	`0ed1fe018a7da86f0d6162421ab75a12a91936be5e`
TXT	`0ed1fe018afbb49170b857478ea5eb64bec84da189`
TXT	`anthropic-domain-verification-18czqr=BUlhVfsPXiHJU9SFICkCAvalW`
TXT	`apple-domain-verification=wmJcfPqTd5S7RIt0`
TXT	`google-site-verification=3mu9SksFXxGLQolTUmWAuyVPZ5p2sb9VQwg-efJAohc`
TXT	`google-site-verification=jpVXju13X87qno5GEjiNrArkB-hFCj4Tfw3rgjuFjhg`
TXT	`google-site-verification=sOLIFjXI6Js12MYo-WAiiWM-a872oq83pgFC3juasek`
TXT	`v=spf1 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com...`
TXT	`v=verifydomain MS=7633030`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.198, 104.26.13.198, 172.67.70.65
		IPv6 hints	2606:4700:20::681a:cc6, 2606:4700:20::681a:dc6, 2606:4700:20::ac43:4641
SOA	`isaac.ns.cloudflare.com`dns@cloudflare.com serial=2410388763

`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=1785440747

Same first word

proficientnow.com

DNS History

15 records (10 active, 5 former)

●NSisaac.ns.cloudflare.com2026-06-10 → 2026-07-30 · 3 obs

○ 2017-05-11 04:24:10
● 2026-06-10 19:46:36
● 2026-07-30 19:49:34

●NSmallory.ns.cloudflare.com2026-06-10 → 2026-07-30 · 3 obs

○ 2017-05-11 04:24:10
● 2026-06-10 19:46:36
● 2026-07-30 19:49:34

○NSns1.bodis.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 04:24:10
○ 2026-06-10 19:46:36
○ 2026-07-30 19:49:34

○NSns2.bodis.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 04:24:10
○ 2026-06-10 19:46:36
○ 2026-07-30 19:49:34

○MXmx76.m2bp.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 04:24:10
○ 2026-06-10 19:46:36
○ 2026-07-30 19:49:34

○MXmx76.mb1p.com2017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 04:24:10
○ 2026-06-10 19:46:36
○ 2026-07-30 19:49:34

●MXusb-smtp-inbound-1.mimecast.com2026-06-10 → 2026-07-30 · 3 obs

○ 2017-05-11 04:24:10
● 2026-06-10 19:46:36
● 2026-07-30 19:49:34

●MXusb-smtp-inbound-2.mimecast.com2026-06-10 → 2026-07-30 · 3 obs

○ 2017-05-11 04:24:10
● 2026-06-10 19:46:36
● 2026-07-30 19:49:34

●A104.26.12.1982026-06-10 → 2026-07-30 · 3 obs

○ 2017-05-11 04:24:10
● 2026-06-10 19:46:36
● 2026-07-30 19:49:34

●A104.26.13.1982026-06-10 → 2026-07-30 · 3 obs

○ 2017-05-11 04:24:10
● 2026-06-10 19:46:36
● 2026-07-30 19:49:34

●A172.67.70.652026-06-10 → 2026-07-30 · 3 obs

○ 2017-05-11 04:24:10
● 2026-06-10 19:46:36
● 2026-07-30 19:49:34

○A199.59.243.1202017-05-11 → 2017-05-11 · 3 obs

● 2017-05-11 04:24:10
○ 2026-06-10 19:46:36
○ 2026-07-30 19:49:34

●A2606:4700:20::681a:cc62026-06-10 → 2026-07-30 · 3 obs

○ 2017-05-11 04:24:10
● 2026-06-10 19:46:36
● 2026-07-30 19:49:34

●A2606:4700:20::681a:dc62026-06-10 → 2026-07-30 · 3 obs

○ 2017-05-11 04:24:10
● 2026-06-10 19:46:36
● 2026-07-30 19:49:34

●A2606:4700:20::ac43:46412026-06-10 → 2026-07-30 · 3 obs

○ 2017-05-11 04:24:10
● 2026-06-10 19:46:36
● 2026-07-30 19:49:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
proficientnow.com	isaac.ns.cloudflare.com, mallory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.177

NS records: isaac.ns.cloudflare.com, mallory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proficientnow.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.12.198, 172.67.70.65...`
AAAA	3	`2606:4700:20::681a:cc6, 2606:4700:20::681a:dc6...`
NS	2	`isaac.ns.cloudflare.com, mallory.ns.cloudflare.com`
MX	2	`usb-smtp-inbound-1.mimecast.com (pri: 0), usb-smtp-inbound-2.mimecast.com (pri: 0)`
TXT	10	`0ed1fe018a1d49e4721ba34d5db5ee73c0fe01a8, 0ed1fe018a7da86f0d6162421ab75a12a91936be...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`isaac.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

proficientnow.com points to 6 IP addresses, including 104.26.12.198, 104.26.13.198 and 172.67.70.65, plus 3 other.

fr.gamesplanet.com, ride77.com, amp.fredastaire.com plus two other host names have IP numbers in common with proficientnow.com.

Name Servers

Two name servers handle the delegation for proficientnow.com: isaac.ns.cloudflare.com and mallory.ns.cloudflare.com.

The name server configuration of proficientnow.com is shared with other domains, for instance xiguaks.com, contentwritingsquare.com, edollar.online and two others.

proficientnow.com has at least partial name server overlap with other domains, such as ntl13yc9v46q.today, 080609.xyz, pepper-mill-casino.com and two others.

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

Hosts with 6 IP addresses each:

isaac.ns.cloudflare.com resolves to 108.162.193.177, 172.64.33.177 and 173.245.59.177 among others, with 3 other IP addresses in total.

mallory.ns.cloudflare.com resolves to 108.162.194.83, 162.159.38.83 and 172.64.34.83 among others, with 3 other IP addresses in total.

Mail Servers

proficientnow.com uses two mail servers, usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com.

The mail server setup of proficientnow.com matches that of other domains such as asrc.com, godshalls.com, 9si.co and two others.

proficientnow.com uses mail servers that are also used by other domains, including tomballisd.net, shipwithautonation.com and apem.se.

usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com each point to two IP numbers — 170.10.150.242 and 170.10.152.242 — making both hosts identical in their DNS resolution.

usb-smtp-inbound-1.mimecast.com along with usb-smtp-inbound-2.mimecast.com each resolve to 170.10.150.242 IP addresses.

usb-smtp-inbound-1.mimecast.com along with usb-smtp-inbound-2.mimecast.com each resolve to 170.10.152.242 IP addresses.

proficientnow.com - robtex.com