guifug.com - robtex.com

guifug.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:5efb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8e29🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.251Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.41🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScortney.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcortney.ns.cloudflare.com
A2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcortney.ns.cloudflare.com
A108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
NSrustam.ns.cloudflare.com
A2606:4700:58::a29f:2c94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A2803:f800:50::6ca2:c394🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrustam.ns.cloudflare.com
A2a06:98c1:50::ac40:2394🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrustam.ns.cloudflare.com
A108.162.195.148🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A162.159.44.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
A172.64.35.148🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrustam.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.94.251, 172.67.142.41
IPv62606:4700:3035::6815:5efb, 2606:4700:3036::ac43:8e29
SOAcortney.ns.cloudflare.comdns@cloudflare.com serial=2399338591

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=1771291435
⚠️ On DNS blocklist: tif

Same first word

guifug.com

DNS History

8 records (6 active, 2 former)

20192020202120222023202420252026NScortney.ns.cloudflare.comrustam.ns.cloudflare.coma.ezdnscenter.comb.ezdnscenter.comA104.21.94.251172.67.142.412606:4700:3035::6815:5efb2606:4700:3036::ac43:8e29
○NSa.ezdnscenter.com2018-12-18 → 2018-12-18 · 3 obs
● 2018-12-18 09:29:10
○ 2026-03-16 02:57:10
○ 2026-03-23 09:03:06
○NSb.ezdnscenter.com2018-12-18 → 2018-12-18 · 3 obs
● 2018-12-18 09:29:10
○ 2026-03-16 02:57:10
○ 2026-03-23 09:03:06
●NScortney.ns.cloudflare.com2026-03-16 → 2026-03-23 · 3 obs
○ 2018-12-18 09:29:10
● 2026-03-16 02:57:10
● 2026-03-23 09:03:06
●NSrustam.ns.cloudflare.com2026-03-16 → 2026-03-23 · 3 obs
○ 2018-12-18 09:29:10
● 2026-03-16 02:57:10
● 2026-03-23 09:03:06
●A104.21.94.2512026-03-16 → 2026-03-23 · 2 obs
● 2026-03-16 02:57:10
● 2026-03-23 09:03:06
●A172.67.142.412026-03-16 → 2026-03-23 · 2 obs
● 2026-03-16 02:57:10
● 2026-03-23 09:03:06
●A2606:4700:3035::6815:5efb2026-03-16 → 2026-03-23 · 2 obs
● 2026-03-16 02:57:10
● 2026-03-23 09:03:06
●A2606:4700:3036::ac43:8e292026-03-16 → 2026-03-23 · 2 obs
● 2026-03-16 02:57:10
● 2026-03-23 09:03:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
guifug.comcortney.ns.cloudflare.com, rustam.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.148

NS records: cortney.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guifug.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.142.41, 104.21.94.251
AAAA22606:4700:3035::6815:5efb, 2606:4700:3036::ac43:8e29
NS2cortney.ns.cloudflare.com, rustam.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cortney.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

guifug.com maps to four IP numbers: 2606:4700:3035::6815:5efb, 2606:4700:3036::ac43:8e29, 104.21.94.251 and 172.67.142.41.

Other host names, for instance f0f7b1520649.f0f7b1520649.f0f7b1520649.f0f7b1520649.garrettchapman.com, masteritquick.com, www.miweb.cc, breastfeeding-mom.com and futurepathgroup.org share IP numbers with guifug.com.

Name Servers

Two name servers cortney.ns.cloudflare.com and rustam.ns.cloudflare.com handle delegation for guifug.com.

guifug.com uses the same name server setup as other domains, for example romal-cn.com, cyts-010.com, whltxjs.com, fafa123.net and yongxinwt.com.

guifug.com partially shares name servers with other domains; examples include kodaktheatre.com, biopolar.hu, shearty.com, blackbearrehab.com and dasimpfbuch.de.

These name servers are commonly used with dalary.ns.cloudflare.com, aurora.ns.cloudflare.com and nelci.ns.cloudflare.com.

Host names with six IP numbers: cortney.ns.cloudflare.com points to: 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87; rustam.ns.cloudflare.com points to: 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.