17931.cfd - robtex.com

17931.cfd

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:6bc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:872e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.6.188Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.46🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeric.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A2803:f800:50::6ca2:c170🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReric.ns.cloudflare.com
A2a06:98c1:50::ac40:2170🇺🇸 Cloudflare2a06:98c1:50::/45
PTReric.ns.cloudflare.com
A108.162.193.112🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A172.64.33.112🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A173.245.59.112🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
NSmonika.ns.cloudflare.com
A2606:4700:50::a29f:2638🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonika.ns.cloudflare.com
A2803:f800:50::6ca2:c238🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmonika.ns.cloudflare.com
A2a06:98c1:50::ac40:2238🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmonika.ns.cloudflare.com
A108.162.194.56🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonika.ns.cloudflare.com
A162.159.38.56Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonika.ns.cloudflare.com
A172.64.34.56🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonika.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.6.188, 172.67.135.46
IPv6 hints2606:4700:3030::6815:6bc, 2606:4700:3035::ac43:872e
SOAeric.ns.cloudflare.comdns@cloudflare.com serial=2406856139

cfd

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.cfd
NSb.nic.cfd
NSc.nic.cfd
NSd.nic.cfd
SOAns0.centralnic.nethostmaster@centralnic.net serial=1785323538
⚠️ On DNS blocklist: tif

Same first word

17931.com
17931.cfd
17931.us

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DNS History

10 records (6 active, 4 former)

NSeric.ns.cloudflare.commonika.ns.cloudflare.comA104.21.6.188172.67.135.462606:4700:3030::6815:6bc2606:4700:3035::ac43:872e188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSeric.ns.cloudflare.com2026-07-25 → 2026-07-29 · 2 obs
● 2026-07-25 15:10:14
● 2026-07-29 11:59:54
●NSmonika.ns.cloudflare.com2026-07-25 → 2026-07-29 · 2 obs
● 2026-07-25 15:10:14
● 2026-07-29 11:59:54
●A104.21.6.1882026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-25 15:10:14
● 2026-07-29 11:59:54
●A172.67.135.462026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-25 15:10:14
● 2026-07-29 11:59:54
○A188.114.96.02026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 15:10:14
○ 2026-07-29 11:59:54
○A188.114.97.02026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 15:10:14
○ 2026-07-29 11:59:54
●A2606:4700:3030::6815:6bc2026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-25 15:10:14
● 2026-07-29 11:59:54
●A2606:4700:3035::ac43:872e2026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-25 15:10:14
● 2026-07-29 11:59:54
○A2a06:98c1:3120::2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 15:10:14
○ 2026-07-29 11:59:54
○A2a06:98c1:3121::2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 15:10:14
○ 2026-07-29 11:59:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cfdb.nic.cfd, d.nic.cfd, a.nic.cfd, c.nic.cfd-
17931.cfderic.ns.cloudflare.com, monika.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.112

NS records: eric.ns.cloudflare.com, monika.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 17931.cfd (unsigned zone)

⏱️ Timing

Total: 528ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.135.46, 104.21.6.188
AAAA22606:4700:3035::ac43:872e, 2606:4700:3030::6815:6bc
NS2eric.ns.cloudflare.com, monika.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eric.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

17931.cfd has four IP addresses: 104.21.6.188, 172.67.135.46, 2606:4700:3030::6815:6bc and 2606:4700:3035::ac43:872e.

Two other host names, along with firstbusinessmagazine.com, ukceoandinvestorforum.org and kurierus.com, also share IP numbers with 17931.cfd.

Name Servers

17931.cfd is served by two delegated name servers, eric.ns.cloudflare.com and monika.ns.cloudflare.com.

17931.cfd shares its NS records with other domains, for example 37535.cfd, rshub.site, casinoways.co and two others.

17931.cfd shares at least some of its name servers with other domains, including mjc-trucks.be, sabs.org.uk, depo.com and two others.

These name servers are frequently seen alongside the name servers hasslo.ns.cloudflare.com.

DNS names with 6 IP addresses:

eric.ns.cloudflare.com carries IP addresses 108.162.193.112, 172.64.33.112 and 173.245.59.112, with 3 other addresses beyond those.

monika.ns.cloudflare.com carries IP addresses 108.162.194.56, 162.159.38.56 and 172.64.34.56, with 3 other addresses beyond those.