51guba.com - robtex.com

51guba.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:dd76🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2b43🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.67Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.118🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmona.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ace🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A2803:f800:50::6ca2:c0ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmona.ns.cloudflare.com
A2a06:98c1:50::ac40:20ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmona.ns.cloudflare.com
A108.162.192.206🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A172.64.32.206🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A173.245.58.206🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
NSsimon.ns.cloudflare.com
A2606:4700:58::adf5:3be8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
A2803:f800:50::6ca2:c1e8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsimon.ns.cloudflare.com
A2a06:98c1:50::ac40:21e8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsimon.ns.cloudflare.com
A108.162.193.232🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
A172.64.33.232🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
A173.245.59.232🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.43.67, 172.67.221.118
IPv6 hints2606:4700:3035::ac43:dd76, 2606:4700:3036::6815:2b43
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com
SOAmona.ns.cloudflare.comdns@cloudflare.com serial=2399314954

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=1777434561

Same first word

51guba.com

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSmona.ns.cloudflare.comsimon.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA104.21.43.67172.67.221.1182606:4700:3035::ac43:dd762606:4700:3036::6815:2b43115.29.202.68
○NSf1g1ns1.dnspod.net2015-06-23 → 2019-01-10 · 4 obs
● 2015-06-23 10:48:48
● 2019-01-10 08:31:04
○ 2026-04-14 01:56:36
○ 2026-04-29 04:04:24
○NSf1g1ns2.dnspod.net2015-06-23 → 2019-01-10 · 4 obs
● 2015-06-23 10:48:48
● 2019-01-10 08:31:04
○ 2026-04-14 01:56:36
○ 2026-04-29 04:04:24
●NSmona.ns.cloudflare.com2026-04-14 → 2026-04-29 · 3 obs
○ 2019-01-10 08:31:04
● 2026-04-14 01:56:36
● 2026-04-29 04:04:24
●NSsimon.ns.cloudflare.com2026-04-14 → 2026-04-29 · 3 obs
○ 2019-01-10 08:31:04
● 2026-04-14 01:56:36
● 2026-04-29 04:04:24
●A104.21.43.672026-04-14 → 2026-04-29 · 3 obs
○ 2019-01-10 08:31:04
● 2026-04-14 01:56:36
● 2026-04-29 04:04:24
○A115.29.202.682015-06-23 → 2019-01-10 · 4 obs
● 2015-06-23 10:48:48
● 2019-01-10 08:31:04
○ 2026-04-14 01:56:36
○ 2026-04-29 04:04:24
●A172.67.221.1182026-04-14 → 2026-04-29 · 3 obs
○ 2019-01-10 08:31:04
● 2026-04-14 01:56:36
● 2026-04-29 04:04:24
●A2606:4700:3035::ac43:dd762026-04-14 → 2026-04-29 · 3 obs
○ 2019-01-10 08:31:04
● 2026-04-14 01:56:36
● 2026-04-29 04:04:24
●A2606:4700:3036::6815:2b432026-04-14 → 2026-04-29 · 3 obs
○ 2019-01-10 08:31:04
● 2026-04-14 01:56:36
● 2026-04-29 04:04:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...-
51guba.comsimon.ns.cloudflare.com, mona.ns.cloudflare.com12 records

✅ Authoritative Response

Server:172.64.32.206

NS records: simon.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51guba.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.43.67, 172.67.221.118
AAAA22606:4700:3035::ac43:dd76, 2606:4700:3036::6815:2b43
NS2mona.ns.cloudflare.com, simon.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mona.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

51guba.com points to four IP numbers: 2606:4700:3035::ac43:dd76, 2606:4700:3036::6815:2b43, 104.21.43.67 and 172.67.221.118.

Other host names, for instance in.fqwgi.com, totallyre.com, twosand.com, brage.info and www.ascendingprofitsystem.com share IP numbers with 51guba.com.

Name Servers

51guba.com's delegation is to two name servers mona.ns.cloudflare.com and simon.ns.cloudflare.com.

51guba.com shares the same name server configuration as other domains, such as xiuyy.com, mj07.com, hbccbp.com, zhengxingla.com and vrfhj.com.

51guba.com at least partially shares its name servers with other domains, for instance pathuncharted.com, mystableservers.com, assesscentral.com, lymqhf.com and nadoo.dev.

These name servers are often used together with the name servers keanu.ns.cloudflare.com.

Host names with six IP numbers:

mona.ns.cloudflare.com points to: 2606:4700:50::adf5:3ace, 2803:f800:50::6ca2:c0ce, 2a06:98c1:50::ac40:20ce, 108.162.192.206, 172.64.32.206 and 173.245.58.206.

simon.ns.cloudflare.com points to: 2606:4700:58::adf5:3be8, 2803:f800:50::6ca2:c1e8, 2a06:98c1:50::ac40:21e8, 108.162.193.232, 172.64.33.232 and 173.245.59.232.