studybuff.com - dns.ninja

studybuff.com

DNSSEC⚠️ Not signed
A147.93.110.251🇧🇪 IIHOS001147.93.96.0/20 HOSTINGER IN
PTRsrv1485943.hstgr.cloud
NSguss.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A2803:f800:50::6ca2:c1ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguss.ns.cloudflare.com
A2a06:98c1:50::ac40:21ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguss.ns.cloudflare.com
A108.162.193.172🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A172.64.33.172🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A173.245.59.172🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
NSsara.ns.cloudflare.com
A2606:4700:50::adf5:3a90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A2803:f800:50::6ca2:c090🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsara.ns.cloudflare.com
A2a06:98c1:50::ac40:2090🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsara.ns.cloudflare.com
A108.162.192.144🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A172.64.32.144🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A173.245.58.144🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
SOAguss.ns.cloudflare.comdns@cloudflare.com serial=2410570375

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=1785160122
rank #382477 globally
rank #157804 in the tld

Same first word

studybuff.com

DNS History

9 records (3 active, 6 former)

20162017201820192020202120222023202420252026NSguss.ns.cloudflare.comsara.ns.cloudflare.comns73.domaincontrol.comns74.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA147.93.110.251184.168.221.5231.220.104.99
●NSguss.ns.cloudflare.com2026-03-30 → 2026-07-27 · 3 obs
○ 2016-01-05 08:51:42
● 2026-03-30 08:02:20
● 2026-07-27 14:06:30
○NSns73.domaincontrol.com2015-05-30 → 2015-10-25 · 4 obs
● 2015-05-30 00:13:48
● 2015-10-25 17:05:02
○ 2016-01-05 08:51:42
○ 2026-07-27 14:06:30
○NSns74.domaincontrol.com2015-05-30 → 2015-10-25 · 4 obs
● 2015-05-30 00:13:48
● 2015-10-25 17:05:02
○ 2016-01-05 08:51:42
○ 2026-07-27 14:06:30
●NSsara.ns.cloudflare.com2026-03-30 → 2026-07-27 · 3 obs
○ 2016-01-05 08:51:42
● 2026-03-30 08:02:20
● 2026-07-27 14:06:30
○MXmailstore1.secureserver.net2015-05-30 → 2015-10-25 · 4 obs
● 2015-05-30 00:13:48
● 2015-10-25 17:05:02
○ 2016-01-05 08:51:42
○ 2026-07-27 14:06:30
○MXsmtp.secureserver.net2015-05-30 → 2015-10-25 · 4 obs
● 2015-05-30 00:13:48
● 2015-10-25 17:05:02
○ 2016-01-05 08:51:42
○ 2026-07-27 14:06:30
●A147.93.110.2512026-07-08 → 2026-07-27 · 3 obs
○ 2026-06-12 10:07:36
● 2026-07-08 15:42:54
● 2026-07-27 14:06:30
○A184.168.221.522015-05-30 → 2015-10-25 · 4 obs
● 2015-05-30 00:13:48
● 2015-10-25 17:05:02
○ 2016-01-05 08:51:42
○ 2026-07-27 14:06:30
○A31.220.104.992026-03-30 → 2026-06-12 · 5 obs
○ 2016-01-05 08:51:42
● 2026-03-30 08:02:20
● 2026-06-12 10:07:36
○ 2026-07-08 15:42:54
○ 2026-07-27 14:06:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...-
studybuff.comsara.ns.cloudflare.com, guss.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.144

NS records: sara.ns.cloudflare.com, guss.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studybuff.com (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

TypeCountSample Data
A1147.93.110.251
NS2guss.ns.cloudflare.com, sara.ns.cloudflare.com
SOA1guss.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studybuff.com resolves to just one IP address, 147.93.110.251.

webbercity.com, for instance, is one of the other host names sharing IP numbers with studybuff.com.

Name Servers

studybuff.com uses two name servers for its delegation: guss.ns.cloudflare.com and sara.ns.cloudflare.com.

studybuff.com shares its NS records with other domains, for example topamateur(0x706f726e)sites.com, komoditi.co.id, bestlatina(0x706f726e)sites.com and two others.

studybuff.com has at least partial name server overlap with other domains, such as omnisrc.com, sinphonix.com, formcan.com and two others.

It is common to find these name servers paired with the name servers monroe.ns.cloudflare.com, emerie.ns.cloudflare.com, carter.ns.cloudflare.com and tess.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname guss.ns.cloudflare.com directs to 108.162.193.172, 172.64.33.172 and 173.245.59.172 along with 3 other IP addresses.

Hostname sara.ns.cloudflare.com directs to 108.162.192.144, 172.64.32.144 and 173.245.58.144 along with 3 other IP addresses.