curf.com - robtex.com

curf.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:24b4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:c642🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.180Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.66🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdonovan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c72🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonovan.ns.cloudflare.com
A2803:f800:50::6ca2:c372🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonovan.ns.cloudflare.com
A2a06:98c1:50::ac40:2372🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonovan.ns.cloudflare.com
A108.162.195.114🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonovan.ns.cloudflare.com
A162.159.44.114Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonovan.ns.cloudflare.com
A172.64.35.114🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonovan.ns.cloudflare.com
NSrayne.ns.cloudflare.com
A2606:4700:50::a29f:260b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayne.ns.cloudflare.com
A2803:f800:50::6ca2:c20b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrayne.ns.cloudflare.com
A2a06:98c1:50::ac40:220b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrayne.ns.cloudflare.com
A108.162.194.11🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayne.ns.cloudflare.com
A162.159.38.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayne.ns.cloudflare.com
A172.64.34.11🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayne.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.36.180, 172.67.198.66
IPv62606:4700:3033::6815:24b4, 2606:4700:3034::ac43:c642
SOAdonovan.ns.cloudflare.comdns@cloudflare.com serial=2398355211

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

Same first word

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DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSdonovan.ns.cloudflare.comrayne.ns.cloudflare.combuy.internettraffic.comns1.squadhelp.comns2.squadhelp.comns51.domaincontrol.comns52.domaincontrol.comsell.internettraffic.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.36.180172.67.198.662606:4700:3033::6815:24b42606:4700:3034::ac43:c642184.168.221.952.20.84.6269.172.201.15369.172.201.208
○NSbuy.internettraffic.com2015-06-11 → 2016-07-30 · 4 obs
● 2015-06-11 00:09:04
● 2016-07-30 00:20:18
○ 2017-01-06 20:54:02
○ 2026-03-21 10:36:06
●NSdonovan.ns.cloudflare.com2026-03-21 → 2026-03-21 · 3 obs
○ 2021-05-18 18:33:16
● 2026-03-21 02:30:22
● 2026-03-21 10:36:06
○NSns1.squadhelp.com2021-05-18 → 2021-05-18 · 4 obs
○ 2017-01-06 20:54:02
● 2021-05-18 18:33:16
○ 2026-03-21 02:30:22
○ 2026-03-21 10:36:06
○NSns2.squadhelp.com2021-05-18 → 2021-05-18 · 4 obs
○ 2017-01-06 20:54:02
● 2021-05-18 18:33:16
○ 2026-03-21 02:30:22
○ 2026-03-21 10:36:06
○NSns51.domaincontrol.com2017-01-06 → 2017-01-06 · 4 obs
○ 2016-07-30 00:20:18
● 2017-01-06 20:54:02
○ 2021-05-18 18:33:16
○ 2026-03-21 10:36:06
○NSns52.domaincontrol.com2017-01-06 → 2017-01-06 · 4 obs
○ 2016-07-30 00:20:18
● 2017-01-06 20:54:02
○ 2021-05-18 18:33:16
○ 2026-03-21 10:36:06
●NSrayne.ns.cloudflare.com2026-03-21 → 2026-03-21 · 3 obs
○ 2021-05-18 18:33:16
● 2026-03-21 02:30:22
● 2026-03-21 10:36:06
○NSsell.internettraffic.com2015-06-11 → 2016-07-30 · 4 obs
● 2015-06-11 00:09:04
● 2016-07-30 00:20:18
○ 2017-01-06 20:54:02
○ 2026-03-21 10:36:06
○MXmailstore1.secureserver.net2017-01-06 → 2017-01-06 · 3 obs
● 2017-01-06 20:54:02
○ 2021-05-18 18:33:16
○ 2026-03-21 10:36:06
○MXsmtp.secureserver.net2017-01-06 → 2017-01-06 · 3 obs
● 2017-01-06 20:54:02
○ 2021-05-18 18:33:16
○ 2026-03-21 10:36:06
●A104.21.36.1802026-03-21 → 2026-03-21 · 3 obs
○ 2021-05-18 18:33:16
● 2026-03-21 02:30:22
● 2026-03-21 10:36:06
●A172.67.198.662026-03-21 → 2026-03-21 · 3 obs
○ 2021-05-18 18:33:16
● 2026-03-21 02:30:22
● 2026-03-21 10:36:06
○A184.168.221.92017-01-06 → 2017-01-06 · 4 obs
○ 2016-07-30 00:20:18
● 2017-01-06 20:54:02
○ 2021-05-18 18:33:16
○ 2026-03-21 10:36:06
●A2606:4700:3033::6815:24b42026-03-21 → 2026-03-21 · 3 obs
○ 2021-05-18 18:33:16
● 2026-03-21 02:30:22
● 2026-03-21 10:36:06
●A2606:4700:3034::ac43:c6422026-03-21 → 2026-03-21 · 3 obs
○ 2021-05-18 18:33:16
● 2026-03-21 02:30:22
● 2026-03-21 10:36:06
○A52.20.84.622021-05-18 → 2021-05-18 · 4 obs
○ 2017-01-06 20:54:02
● 2021-05-18 18:33:16
○ 2026-03-21 02:30:22
○ 2026-03-21 10:36:06
○A69.172.201.1532016-06-25 → 2016-07-30 · 5 obs
○ 2016-04-13 11:51:54
● 2016-06-25 05:40:04
● 2016-07-30 00:20:18
○ 2017-01-06 20:54:02
○ 2026-03-21 10:36:06
○A69.172.201.2082015-06-11 → 2016-04-13 · 4 obs
● 2015-06-11 00:09:04
● 2016-04-13 11:51:54
○ 2016-06-25 05:40:04
○ 2026-03-21 10:36:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
curf.comrayne.ns.cloudflare.com, donovan.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.195.114

NS records: rayne.ns.cloudflare.com, donovan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for curf.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.36.180, 172.67.198.66
AAAA22606:4700:3033::6815:24b4, 2606:4700:3034::ac43:c642
NS2donovan.ns.cloudflare.com, rayne.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1donovan.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

curf.com points to four IP numbers: 2606:4700:3033::6815:24b4, 2606:4700:3034::ac43:c642, 104.21.36.180 and 172.67.198.66.

For instance, other host names luxury333ar.com, usetinypoll.com, mangalector.com, sammakorn.co.th and boybrightboymultimedia.com share IP numbers with curf.com.

Name Servers

curf.com is delegated to two name servers: donovan.ns.cloudflare.com and rayne.ns.cloudflare.com.

curf.com uses the same name server setup as other domains such as breatheamerica.com, domainedesoullieres.com, eidi.net, flust.com and abhpharma.com.

curf.com shares name servers with other domains at least partially, for example cloudthree.org, service-manuals.org, bhaulotterys.com, furnbazaar.com and ifindhouston.com.

These name servers are commonly used with the name servers nikon.ns.cloudflare.com and uma.ns.cloudflare.com.

Host names with six IP numbers: host name donovan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c72, 2803:f800:50::6ca2:c372, 2a06:98c1:50::ac40:2372, 108.162.195.114, 162.159.44.114 and 172.64.35.114; host name rayne.ns.cloudflare.com points to: 2606:4700:50::a29f:260b, 2803:f800:50::6ca2:c20b, 2a06:98c1:50::ac40:220b, 108.162.194.11, 162.159.38.11 and 172.64.34.11.