jeffwcollins.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jeffwcollins.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:83a8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:42e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.46Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.168🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSainsley.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A2803:f800:50::6ca2:c2d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRainsley.ns.cloudflare.com
A2a06:98c1:50::ac40:22d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRainsley.ns.cloudflare.com
A108.162.194.211🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A162.159.38.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A172.64.34.211🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
NSgreg.ns.cloudflare.com
A2606:4700:58::adf5:3b73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
A2803:f800:50::6ca2:c173🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgreg.ns.cloudflare.com
A2a06:98c1:50::ac40:2173🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgreg.ns.cloudflare.com
A108.162.193.115🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
A172.64.33.115🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
A173.245.59.115🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.4.46, 172.67.131.168
IPv6 hints2606:4700:3035::ac43:83a8, 2606:4700:3036::6815:42e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOAainsley.ns.cloudflare.comdns@cloudflare.com serial=2410849107

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786935084

Subdomains

ns.jeffwcollins.com
ns2.jeffwcollins.com
ns3.jeffwcollins.com
ns1.jeffwcollins.com
mail.jeffwcollins.com

Same first word

jeffwcollins.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSainsley.ns.cloudflare.comgreg.ns.cloudflare.comns1.jeffwcollins.comns1.ns.jeffwcollins.comns2.jeffwcollins.comns2.ns.jeffwcollins.comns3.jeffwcollins.comns3.ns.jeffwcollins.comMXmail.jeffwcollins.comA104.21.4.46172.67.131.1682606:4700:3035::ac43:83a82606:4700:3036::6815:42e198.100.146.1032606:4700:3034::6815:42e2606:4700:3036::ac43:83a8
●NSainsley.ns.cloudflare.com2026-04-27 → 2026-08-17 · 3 obs
○ 2017-10-05 13:20:30
● 2026-04-27 00:55:42
● 2026-08-17 03:01:16
●NSgreg.ns.cloudflare.com2026-04-27 → 2026-08-17 · 3 obs
○ 2017-10-05 13:20:30
● 2026-04-27 00:55:42
● 2026-08-17 03:01:16
○NSns1.jeffwcollins.com2015-07-15 → 2017-10-05 · 4 obs
● 2015-07-15 13:09:08
● 2017-10-05 13:20:30
○ 2026-04-27 00:55:42
○ 2026-08-17 03:01:16
○NSns1.ns.jeffwcollins.com2015-07-15 → 2017-10-05 · 4 obs
● 2015-07-15 13:09:08
● 2017-10-05 13:20:30
○ 2026-04-27 00:55:42
○ 2026-08-17 03:01:16
○NSns2.jeffwcollins.com2015-07-15 → 2017-10-05 · 4 obs
● 2015-07-15 13:09:08
● 2017-10-05 13:20:30
○ 2026-04-27 00:55:42
○ 2026-08-17 03:01:16
○NSns2.ns.jeffwcollins.com2015-07-15 → 2017-10-05 · 4 obs
● 2015-07-15 13:09:08
● 2017-10-05 13:20:30
○ 2026-04-27 00:55:42
○ 2026-08-17 03:01:16
○NSns3.jeffwcollins.com2015-07-15 → 2016-12-09 · 4 obs
● 2015-07-15 13:09:08
● 2016-12-09 12:33:12
○ 2017-10-05 13:20:30
○ 2026-08-17 03:01:16
○NSns3.ns.jeffwcollins.com2015-07-15 → 2016-12-09 · 4 obs
● 2015-07-15 13:09:08
● 2016-12-09 12:33:12
○ 2017-10-05 13:20:30
○ 2026-08-17 03:01:16
○MXmail.jeffwcollins.com2017-10-05 → 2017-10-05 · 3 obs
● 2017-10-05 13:20:30
○ 2026-04-27 00:55:42
○ 2026-08-17 03:01:16
●A104.21.4.462026-04-27 → 2026-08-17 · 3 obs
○ 2017-10-05 13:20:30
● 2026-04-27 00:55:42
● 2026-08-17 03:01:16
●A172.67.131.1682026-04-27 → 2026-08-17 · 3 obs
○ 2017-10-05 13:20:30
● 2026-04-27 00:55:42
● 2026-08-17 03:01:16
○A198.100.146.1032015-07-15 → 2017-10-05 · 4 obs
● 2015-07-15 13:09:08
● 2017-10-05 13:20:30
○ 2026-04-27 00:55:42
○ 2026-08-17 03:01:16
○A2606:4700:3034::6815:42e2026-04-27 → 2026-06-15 · 5 obs
○ 2017-10-05 13:20:30
● 2026-04-27 00:55:42
● 2026-06-15 23:19:48
○ 2026-06-20 18:18:28
○ 2026-08-17 03:01:16
●A2606:4700:3035::ac43:83a82026-06-20 → 2026-08-17 · 3 obs
○ 2026-06-15 23:19:48
● 2026-06-20 18:18:28
● 2026-08-17 03:01:16
●A2606:4700:3036::6815:42e2026-06-20 → 2026-08-17 · 3 obs
○ 2026-06-15 23:19:48
● 2026-06-20 18:18:28
● 2026-08-17 03:01:16
○A2606:4700:3036::ac43:83a82026-04-27 → 2026-06-15 · 5 obs
○ 2017-10-05 13:20:30
● 2026-04-27 00:55:42
● 2026-06-15 23:19:48
○ 2026-06-20 18:18:28
○ 2026-08-17 03:01:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jeffwcollins.comgreg.ns.cloudflare.com, ainsley.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.115

NS records: greg.ns.cloudflare.com, ainsley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jeffwcollins.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.4.46, 172.67.131.168
AAAA22606:4700:3035::ac43:83a8, 2606:4700:3036::6815:42e
NS2ainsley.ns.cloudflare.com, greg.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ainsley.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

jeffwcollins.com is the parent of ns.jeffwcollins.com, ns2.jeffwcollins.com, ns3.jeffwcollins.com, ns1.jeffwcollins.com and mail.jeffwcollins.com.

IP Addresses

jeffwcollins.com has four IP addresses: 104.21.4.46, 172.67.131.168, 2606:4700:3035::ac43:83a8 and 2606:4700:3036::6815:42e.

Additional host names — www.duckempire.com, ns1.ns.jeffwcollins.com, hisense.co.za and two others — share IP numbers with jeffwcollins.com.

Name Servers

Two name servers handle the delegation for jeffwcollins.com: ainsley.ns.cloudflare.com and greg.ns.cloudflare.com.

jeffwcollins.com shares its name server setup with other domains, including predict26-sportzfy.pages.dev, stonks.fun, peaksensors.co.uk and two others.

jeffwcollins.com has at least partial name server overlap with other domains, such as kpidbali.org, carregandositeoficial.online, smartcontinente.com and two others.

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

Host names with 6 IP numbers:

ainsley.ns.cloudflare.com resolves to 108.162.194.211, 162.159.38.211 and 172.64.34.211 among others, with 3 other IP addresses in total.

greg.ns.cloudflare.com resolves to 108.162.193.115, 172.64.33.115 and 173.245.59.115 among others, with 3 other IP addresses in total.