13kefu.com - robtex.com

13kefu.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4e6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8494🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.4.230Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.148🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbowen.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
A2803:f800:50::6ca2:c353🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbowen.ns.cloudflare.com
A2a06:98c1:50::ac40:2353🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbowen.ns.cloudflare.com
A108.162.195.83🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
A162.159.44.83Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
A172.64.35.83🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
NSvita.ns.cloudflare.com
A2606:4700:50::adf5:3aee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A2803:f800:50::6ca2:c0ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvita.ns.cloudflare.com
A2a06:98c1:50::ac40:20ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvita.ns.cloudflare.com
A108.162.192.238🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A172.64.32.238🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A173.245.58.238🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.4.230, 172.67.132.148
IPv62606:4700:3032::6815:4e6, 2606:4700:3034::ac43:8494
SOAbowen.ns.cloudflare.comdns@cloudflare.com serial=2398975218

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=1774770612

Same first word

13kefu.com

DNS History

9 records (6 active, 3 former)

2020202120222023202420252026NSbowen.ns.cloudflare.comvita.ns.cloudflare.comjm1.dns.comjm2.dns.comA104.21.4.230172.67.132.1482606:4700:3032::6815:4e62606:4700:3034::ac43:849445.88.177.155
●NSbowen.ns.cloudflare.com2026-03-17 → 2026-03-29 · 3 obs
○ 2019-12-18 22:57:22
● 2026-03-17 20:47:42
● 2026-03-29 08:10:14
○NSjm1.dns.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 22:57:22
○ 2026-03-17 20:47:42
○ 2026-03-29 08:10:14
○NSjm2.dns.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 22:57:22
○ 2026-03-17 20:47:42
○ 2026-03-29 08:10:14
●NSvita.ns.cloudflare.com2026-03-17 → 2026-03-29 · 3 obs
○ 2019-12-18 22:57:22
● 2026-03-17 20:47:42
● 2026-03-29 08:10:14
●A104.21.4.2302026-03-17 → 2026-03-29 · 3 obs
○ 2019-12-18 22:57:22
● 2026-03-17 20:47:42
● 2026-03-29 08:10:14
●A172.67.132.1482026-03-17 → 2026-03-29 · 3 obs
○ 2019-12-18 22:57:22
● 2026-03-17 20:47:42
● 2026-03-29 08:10:14
●A2606:4700:3032::6815:4e62026-03-17 → 2026-03-29 · 3 obs
○ 2019-12-18 22:57:22
● 2026-03-17 20:47:42
● 2026-03-29 08:10:14
●A2606:4700:3034::ac43:84942026-03-17 → 2026-03-29 · 3 obs
○ 2019-12-18 22:57:22
● 2026-03-17 20:47:42
● 2026-03-29 08:10:14
○A45.88.177.1552019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 22:57:22
○ 2026-03-17 20:47:42
○ 2026-03-29 08:10:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...-
13kefu.comvita.ns.cloudflare.com, bowen.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.83

NS records: vita.ns.cloudflare.com, bowen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 13kefu.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.132.148, 104.21.4.230
AAAA22606:4700:3032::6815:4e6, 2606:4700:3034::ac43:8494
NS2bowen.ns.cloudflare.com, vita.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bowen.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

13kefu.com points to four IP numbers: 2606:4700:3032::6815:4e6, 2606:4700:3034::ac43:8494, 104.21.4.230 and 172.67.132.148.

Other host names, for instance motphimza.com, marieundmichael.com, lstoars.com, www.whois.de and radiocarolineband.com share IP numbers with 13kefu.com.

Name Servers

Delegation for 13kefu.com rests with two name servers, bowen.ns.cloudflare.com and vita.ns.cloudflare.com.

13kefu.com shares the same name server setup as other domains, including 99yuns.com, woaidz.com, szgjmy.com, 81301111.com and 1crickex.com.

13kefu.com at least partially shares name servers with other domains, for instance ax95.icu, mail.otn.org, c-link.com, teknoloskop.net and bdicalgary.com.

These name servers are commonly used with evangeline.ns.cloudflare.com and igor.ns.cloudflare.com.

Host names with six IP numbers: bowen.ns.cloudflare.com points to: 2606:4700:58::a29f:2c53, 2803:f800:50::6ca2:c353, 2a06:98c1:50::ac40:2353, 108.162.195.83, 162.159.44.83 and 172.64.35.83. vita.ns.cloudflare.com points to: 2606:4700:50::adf5:3aee, 2803:f800:50::6ca2:c0ee, 2a06:98c1:50::ac40:20ee, 108.162.192.238, 172.64.32.238 and 173.245.58.238.