n0kfb.org - robtex.com

n0kfb.org

DNSSEC⚠️ Not signed
A97.127.0.135🇺🇸 AS20997.127.0.0/17
PTR97-127-0-135.mpls.qwest.net
NSdns101.register.com ⭐
A162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns102.register.com
A162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx4.googlemail.com(10)
A2a00:1450:4001:c21::1b🇩🇪 Google2a00:1450:4001::/48
PTRlcfrai-in-f27.1e100.net
A142.251.127.27🇺🇸 Google142.251.127.0/24
PTRlcfrai-in-f27.1e100.net
MXaspmx5.googlemail.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
SOADNS101.REGISTER.COMroot@REGISTER.COM serial=125100713

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=1774471029

Same first word

n0kfb.org

DNS History

16 records (10 active, 6 former)

200920112013201520172019202120232025NSdns101.register.comdns102.register.comdns101.a.register.comdns161.b.register.comdns245.c.register.comdns249.d.register.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA97.127.0.13570.59.74.10472.55.207.198
○NSdns101.a.register.com2008-11-28 → 2016-08-13 · 4 obs
● 2008-11-28 02:51:50
● 2016-08-13 08:16:04
○ 2021-08-31 17:17:56
○ 2026-03-25 21:05:16
●NSdns101.register.com2021-08-31 → 2026-03-25 · 3 obs
○ 2016-08-13 08:16:04
● 2021-08-31 17:17:56
● 2026-03-25 21:05:16
●NSdns102.register.com2021-08-31 → 2026-03-25 · 3 obs
○ 2016-08-13 08:16:04
● 2021-08-31 17:17:56
● 2026-03-25 21:05:16
○NSdns161.b.register.com2008-11-28 → 2016-08-13 · 4 obs
● 2008-11-28 02:51:50
● 2016-08-13 08:16:04
○ 2021-08-31 17:17:56
○ 2026-03-25 21:05:16
○NSdns245.c.register.com2008-11-28 → 2016-08-13 · 4 obs
● 2008-11-28 02:51:50
● 2016-08-13 08:16:04
○ 2021-08-31 17:17:56
○ 2026-03-25 21:05:16
○NSdns249.d.register.com2008-11-28 → 2016-08-13 · 4 obs
● 2008-11-28 02:51:50
● 2016-08-13 08:16:04
○ 2021-08-31 17:17:56
○ 2026-03-25 21:05:16
●MXalt1.aspmx.l.google.com2008-11-28 → 2026-03-25 · 2 obs
● 2008-11-28 02:51:50
● 2026-03-25 21:05:16
●MXalt2.aspmx.l.google.com2008-11-28 → 2026-03-25 · 2 obs
● 2008-11-28 02:51:50
● 2026-03-25 21:05:16
●MXaspmx.l.google.com2008-11-28 → 2026-03-25 · 2 obs
● 2008-11-28 02:51:50
● 2026-03-25 21:05:16
●MXaspmx2.googlemail.com2008-11-28 → 2026-03-25 · 2 obs
● 2008-11-28 02:51:50
● 2026-03-25 21:05:16
●MXaspmx3.googlemail.com2008-11-28 → 2026-03-25 · 2 obs
● 2008-11-28 02:51:50
● 2026-03-25 21:05:16
●MXaspmx4.googlemail.com2008-11-28 → 2026-03-25 · 2 obs
● 2008-11-28 02:51:50
● 2026-03-25 21:05:16
●MXaspmx5.googlemail.com2008-11-28 → 2026-03-25 · 2 obs
● 2008-11-28 02:51:50
● 2026-03-25 21:05:16
○A70.59.74.1042021-08-31 → 2021-08-31 · 3 obs
○ 2016-08-13 08:16:04
● 2021-08-31 17:17:56
○ 2026-03-25 21:05:16
○A72.55.207.1982008-11-28 → 2016-08-13 · 4 obs
● 2008-11-28 02:51:50
● 2016-08-13 08:16:04
○ 2021-08-31 17:17:56
○ 2026-03-25 21:05:16
●A97.127.0.1352026-03-25 → 2026-03-25 · 2 obs
○ 2021-08-31 17:17:56
● 2026-03-25 21:05:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
n0kfb.orgdns101.register.com, dns102.register.com-

✅ Authoritative Response

Server:162.159.25.158

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for n0kfb.org (unsigned zone)

⏱️ Timing

Total: 603ms | Queries: -

📄 Records

TypeCountSample Data
A197.127.0.135
NS2dns101.register.com, dns102.register.com
MX7aspmx2.googlemail.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...
SOA1DNS101.REGISTER.COM root.REGISTER.COM

Analysis

IP Addresses

n0kfb.org points to a single IP: 97.127.0.135.

Other host names such as northstar-nrhs.org, mnrailcal.com, artrail.com and 97-127-0-135.mpls.qwest.net share IP numbers with n0kfb.org.

Name Servers

n0kfb.org's delegation is to two name servers dns101.register.com and dns102.register.com.

n0kfb.org shares the same name server configuration as other domains, such as shareholders.org, hersher.com, teknitters.com, gbcg.net and ncdogtraining.com.

Host names with a single IP:

dns101.register.com resolves to 162.159.24.117.

dns102.register.com resolves to 162.159.25.158.

Mail Servers

n0kfb.org is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

n0kfb.org shares some mail servers with other domains, including flyfast.com.ph, mcclosky.org, koukoku.jp, sarpa.org and atlanticweddingshow.com.

These mail servers are commonly used alongside the mail servers alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

Host name aspmx2.googlemail.com points to 2a00:1450:4025:402::1a and 142.250.102.26

Host name aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

Host name aspmx4.googlemail.com points to 2a00:1450:4001:c21::1b and 142.251.127.27

Host name aspmx5.googlemail.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.27

Host name aspmx.l.google.com points to 2607:f8b0:4023:c06::1b and 74.125.137.27

Host name alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27

Host name alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26