nkbc.org - robtex.com

nkbc.org

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::6815:3c4c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c1dc🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.76Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.220🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbob.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbob.ns.cloudflare.com
A2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbob.ns.cloudflare.com
A108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
NSfrida.ns.cloudflare.com
A2606:4700:50::a29f:2689🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrida.ns.cloudflare.com
A2803:f800:50::6ca2:c289🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfrida.ns.cloudflare.com
A2a06:98c1:50::ac40:2289🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfrida.ns.cloudflare.com
A108.162.194.137🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrida.ns.cloudflare.com
A162.159.38.137Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrida.ns.cloudflare.com
A172.64.34.137🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrida.ns.cloudflare.com
MXmx.enmail.co ⭐
A91.204.208.191🇬🇧 ENIXLTD91.204.208.0/22 RackSRV KSP Route Object
PTRmx.enmail.co
TXTbrevo-code:bfaa27e8a1afdbcbd38e7c8684d052ad
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.60.76, 172.67.193.220
IPv62606:4700:3030::6815:3c4c, 2606:4700:3035::ac43:c1dc
SOAbob.ns.cloudflare.comdns@cloudflare.com serial=2399412120

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774751316
WOT: SAFE (61/100)

Same first word

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DNS History

20 records (7 active, 13 former)

20162017201820192020202120222023202420252026NSbob.ns.cloudflare.comfrida.ns.cloudflare.comns01.domaincontrol.comns02.domaincontrol.comns1.eco-dns.co.ukns2.eco-dns.co.ukns3.eco-dns.co.ukns4.eco-dns.co.ukMXmx.enmail.comailstore1.secureserver.netmx.stackmail.comsmtp.secureserver.netA104.21.60.76172.67.193.2202606:4700:3030::6815:3c4c2606:4700:3035::ac43:c1dc185.151.28.152198.71.232.32a07:7800::15272.167.191.69
●NSbob.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs
○ 2019-10-22 02:09:50
● 2026-03-26 14:13:10
● 2026-03-29 02:55:28
●NSfrida.ns.cloudflare.com2026-03-26 → 2026-03-29 · 3 obs
○ 2019-10-22 02:09:50
● 2026-03-26 14:13:10
● 2026-03-29 02:55:28
○NSns01.domaincontrol.com2015-07-04 → 2016-10-30 · 4 obs
● 2015-07-04 23:07:52
● 2016-10-30 00:33:44
○ 2019-10-22 02:09:50
○ 2026-03-29 02:55:28
○NSns02.domaincontrol.com2015-07-04 → 2016-10-30 · 4 obs
● 2015-07-04 23:07:52
● 2016-10-30 00:33:44
○ 2019-10-22 02:09:50
○ 2026-03-29 02:55:28
○NSns1.eco-dns.co.uk2019-10-22 → 2019-10-22 · 4 obs
○ 2016-10-30 00:33:44
● 2019-10-22 02:09:50
○ 2026-03-26 14:13:10
○ 2026-03-29 02:55:28
○NSns2.eco-dns.co.uk2019-10-22 → 2019-10-22 · 4 obs
○ 2016-10-30 00:33:44
● 2019-10-22 02:09:50
○ 2026-03-26 14:13:10
○ 2026-03-29 02:55:28
○NSns3.eco-dns.co.uk2019-10-22 → 2019-10-22 · 4 obs
○ 2016-10-30 00:33:44
● 2019-10-22 02:09:50
○ 2026-03-26 14:13:10
○ 2026-03-29 02:55:28
○NSns4.eco-dns.co.uk2019-10-22 → 2019-10-22 · 4 obs
○ 2016-10-30 00:33:44
● 2019-10-22 02:09:50
○ 2026-03-26 14:13:10
○ 2026-03-29 02:55:28
○MXmailstore1.secureserver.net2015-07-04 → 2016-10-30 · 4 obs
● 2015-07-04 23:07:52
● 2016-10-30 00:33:44
○ 2019-10-22 02:09:50
○ 2026-03-29 02:55:28
●MXmx.enmail.co2026-03-26 → 2026-03-29 · 3 obs
○ 2019-10-22 02:09:50
● 2026-03-26 14:13:10
● 2026-03-29 02:55:28
○MXmx.stackmail.com2019-10-22 → 2019-10-22 · 4 obs
○ 2016-10-30 00:33:44
● 2019-10-22 02:09:50
○ 2026-03-26 14:13:10
○ 2026-03-29 02:55:28
○MXsmtp.secureserver.net2015-07-04 → 2016-10-30 · 4 obs
● 2015-07-04 23:07:52
● 2016-10-30 00:33:44
○ 2019-10-22 02:09:50
○ 2026-03-29 02:55:28
●A104.21.60.762026-03-26 → 2026-03-29 · 3 obs
○ 2019-10-22 02:09:50
● 2026-03-26 14:13:10
● 2026-03-29 02:55:28
●A172.67.193.2202026-03-26 → 2026-03-29 · 3 obs
○ 2019-10-22 02:09:50
● 2026-03-26 14:13:10
● 2026-03-29 02:55:28
○A185.151.28.1522019-10-22 → 2019-10-22 · 4 obs
○ 2016-10-30 00:33:44
● 2019-10-22 02:09:50
○ 2026-03-26 14:13:10
○ 2026-03-29 02:55:28
○A198.71.232.32015-07-04 → 2016-10-30 · 4 obs
● 2015-07-04 23:07:52
● 2016-10-30 00:33:44
○ 2019-10-22 02:09:50
○ 2026-03-29 02:55:28
●A2606:4700:3030::6815:3c4c2026-03-26 → 2026-03-29 · 3 obs
○ 2019-10-22 02:09:50
● 2026-03-26 14:13:10
● 2026-03-29 02:55:28
●A2606:4700:3035::ac43:c1dc2026-03-26 → 2026-03-29 · 3 obs
○ 2019-10-22 02:09:50
● 2026-03-26 14:13:10
● 2026-03-29 02:55:28
○A2a07:7800::1522019-10-22 → 2019-10-22 · 4 obs
○ 2016-10-30 00:33:44
● 2019-10-22 02:09:50
○ 2026-03-26 14:13:10
○ 2026-03-29 02:55:28
○A72.167.191.692015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 23:07:52
○ 2026-03-26 14:13:10
○ 2026-03-29 02:55:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-
nkbc.orgfrida.ns.cloudflare.com, bob.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.137

NS records: frida.ns.cloudflare.com, bob.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.193.220, 104.21.60.76
AAAA22606:4700:3030::6815:3c4c, 2606:4700:3035::ac43:c1dc
NS2bob.ns.cloudflare.com, frida.ns.cloudflare.com
MX1mx.enmail.co (pri: 10)
TXT1brevo-code:bfaa27e8a1afdbcbd38e7c8684d05
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bob.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

nkbc.org resolves to four IP numbers: 2606:4700:3030::6815:3c4c, 2606:4700:3035::ac43:c1dc, 104.21.60.76 and 172.67.193.220.

Other host names such as aegister.com, bxkm-machine.cn, live-info.xyz, www.algar.se and premiumpartnervermittlung.com share IPs with nkbc.org.

Name Servers

nkbc.org is delegated to two name servers: bob.ns.cloudflare.com and frida.ns.cloudflare.com.

nkbc.org shares the same name server setup as wear-together.at, hxzcpg.cn, extracasino.eu, 4clements.com and formavivelife.info.

nkbc.org at least partially shares name servers with other domains, for instance cnerpsys.com, ispina.net, maxi-pieces-velo.fr, swordandaxe.com and aprovincia.com.br.

these name servers are often used in conjunction with the name servers anton.ns.cloudflare.com.

Host names with six IP numbers:

bob.ns.cloudflare.com points to 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104.

frida.ns.cloudflare.com points to 2606:4700:50::a29f:2689, 2803:f800:50::6ca2:c289, 2a06:98c1:50::ac40:2289, 108.162.194.137, 162.159.38.137 and 172.64.34.137.

Mail Servers

nkbc.org is handled by a single mail server, mx.enmail.co.

The mail server setup for nkbc.org matches that of other domains, for instance dunnington.plus.com, garysplace.plus.com, drwallace.free-online.co.uk, anitaweiler.com and chorusline.plus.com.

mx.enmail.co points to a single IP: 91.204.208.191.