gcguru.com - robtex.com

gcguru.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1297🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b69f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.151Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.159🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaugustus.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c02🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A2803:f800:50::6ca2:c302🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaugustus.ns.cloudflare.com
A2a06:98c1:50::ac40:2302🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaugustus.ns.cloudflare.com
A108.162.195.2🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A162.159.44.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A172.64.35.2🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
NSlaura.ns.cloudflare.com
A2606:4700:50::adf5:3ab7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
A2803:f800:50::6ca2:c0b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlaura.ns.cloudflare.com
A2a06:98c1:50::ac40:20b7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlaura.ns.cloudflare.com
A108.162.192.183🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
A172.64.32.183🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
A173.245.58.183🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlaura.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.151, 172.67.182.159
IPv6 hints2606:4700:3032::6815:1297, 2606:4700:3037::ac43:b69f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOAaugustus.ns.cloudflare.comdns@cloudflare.com serial=2409964896

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=1785641147

Same first word

gcguru.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSaugustus.ns.cloudflare.comlaura.ns.cloudflare.comns25.domaincontrol.comns26.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.18.151172.67.182.1592606:4700:3032::6815:12972606:4700:3037::ac43:b69f173.201.96.12606:4700:3033::ac43:b69f
●NSaugustus.ns.cloudflare.com2026-06-02 → 2026-08-02 · 3 obs
○ 2016-12-22 21:34:20
● 2026-06-02 19:59:30
● 2026-08-02 03:31:54
●NSlaura.ns.cloudflare.com2026-06-02 → 2026-08-02 · 3 obs
○ 2016-12-22 21:34:20
● 2026-06-02 19:59:30
● 2026-08-02 03:31:54
○NSns25.domaincontrol.com2015-07-18 → 2016-12-22 · 4 obs
● 2015-07-18 10:58:46
● 2016-12-22 21:34:20
○ 2026-06-02 19:59:30
○ 2026-08-02 03:31:54
○NSns26.domaincontrol.com2015-07-18 → 2016-12-22 · 4 obs
● 2015-07-18 10:58:46
● 2016-12-22 21:34:20
○ 2026-06-02 19:59:30
○ 2026-08-02 03:31:54
○MXmailstore1.secureserver.net2015-07-18 → 2016-12-22 · 4 obs
● 2015-07-18 10:58:46
● 2016-12-22 21:34:20
○ 2026-06-02 19:59:30
○ 2026-08-02 03:31:54
○MXsmtp.secureserver.net2015-07-18 → 2016-12-22 · 4 obs
● 2015-07-18 10:58:46
● 2016-12-22 21:34:20
○ 2026-06-02 19:59:30
○ 2026-08-02 03:31:54
●A104.21.18.1512026-06-02 → 2026-08-02 · 3 obs
○ 2016-12-22 21:34:20
● 2026-06-02 19:59:30
● 2026-08-02 03:31:54
●A172.67.182.1592026-06-02 → 2026-08-02 · 3 obs
○ 2016-12-22 21:34:20
● 2026-06-02 19:59:30
● 2026-08-02 03:31:54
○A173.201.96.12015-07-18 → 2016-12-22 · 4 obs
● 2015-07-18 10:58:46
● 2016-12-22 21:34:20
○ 2026-06-02 19:59:30
○ 2026-08-02 03:31:54
●A2606:4700:3032::6815:12972026-06-02 → 2026-08-02 · 3 obs
○ 2016-12-22 21:34:20
● 2026-06-02 19:59:30
● 2026-08-02 03:31:54
○A2606:4700:3033::ac43:b69f2026-06-02 → 2026-06-02 · 5 obs
○ 2016-12-22 21:34:20
● 2026-06-02 19:59:30
● 2026-06-02 20:30:58
○ 2026-07-11 18:07:22
○ 2026-08-02 03:31:54
●A2606:4700:3037::ac43:b69f2026-07-11 → 2026-08-02 · 3 obs
○ 2026-06-02 20:30:58
● 2026-07-11 18:07:22
● 2026-08-02 03:31:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
gcguru.comlaura.ns.cloudflare.com, augustus.ns.cloudflare.com12 records

✅ Authoritative Response

Server:172.64.35.2

NS records: laura.ns.cloudflare.com, augustus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gcguru.com (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.18.151, 172.67.182.159
AAAA22606:4700:3032::6815:1297, 2606:4700:3037::ac43:b69f
NS2augustus.ns.cloudflare.com, laura.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1augustus.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

gcguru.com points to the four IP addresses 104.21.18.151, 172.67.182.159, 2606:4700:3032::6815:1297 and 2606:4700:3037::ac43:b69f.

live(0x736578)german.com, mahanserver.com, fzftao.com plus two other host names have IP numbers in common with gcguru.com.

Name Servers

gcguru.com is delegated to two name servers: augustus.ns.cloudflare.com and laura.ns.cloudflare.com.

The name server configuration of gcguru.com is shared with other domains, for instance befunder.com, rondado.click, sgkpromosyonu.click and two others.

There is at least partial name server overlap between gcguru.com and other domains — 5123yu.com, wgxinxi.cn, 11cb9c.com and two more among them.

These name servers frequently co-occur with the name servers rodney.ns.cloudflare.com and carter.ns.cloudflare.com.

Hosts with 6 IP addresses each:

augustus.ns.cloudflare.com resolves to 108.162.195.2, 162.159.44.2, 172.64.35.2 and 3 other IP addresses.

laura.ns.cloudflare.com resolves to 108.162.192.183, 172.64.32.183, 173.245.58.183 and 3 other IP addresses.