cf - dns.ninja

cf

DNSSECโš ๏ธ Not signed
NSa.ns.cf โญ
A2a04:1b00:4::1๐Ÿ‡ณ๐Ÿ‡ฑ AS-OPENTLD12a04:1b00:4::/48 OpenTLD IPv6 AnyCast Cloud
A185.21.168.17๐Ÿ‡ณ๐Ÿ‡ฑ AS-OPENTLD1185.21.168.0/24 OpenTLD AnyCast Cloud
NSb.ns.cf
A2a04:1b00:5::1๐Ÿ‡ณ๐Ÿ‡ฑ AS-OPENTLD12a04:1b00:5::/48 OpenTLD IPv6 AnyCast Cloud
A185.21.169.17๐Ÿ‡ณ๐Ÿ‡ฑ AS-OPENTLD1185.21.169.0/24 OpenTLD AnyCast Cloud
NSc.ns.cf
A2a04:1b00:6::1๐Ÿ‡ณ๐Ÿ‡ฑ AS-OPENTLD22a04:1b00:6::/48 OpenTLD IPv6 AnyCast Cloud
A185.21.170.17๐Ÿ‡ณ๐Ÿ‡ฑ AS-OPENTLD2185.21.170.0/24 OpenTLD AnyCast Cloud
NSd.ns.cf
A2a04:1b00:7::1๐Ÿ‡ณ๐Ÿ‡ฑ AS-OPENTLD22a04:1b00:7::/48 OpenTLD IPv6 AnyCast Cloud
A185.21.171.17๐Ÿ‡ณ๐Ÿ‡ฑ AS-OPENTLD2185.21.171.0/24 OpenTLD AnyCast Cloud
MXmail.intnet.cf โญ
SOAa.ns.cfkohilaire@socatel.cf serial=1783699566

(root)

Subdomains

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSa.ns.cfb.ns.cfc.ns.cfd.ns.cfMXmail.intnet.cf
โ—NSa.ns.cf2015-09-03 โ†’ 2026-07-10 ยท 2 obs
โ— 2015-09-03 11:10:02
โ— 2026-07-10 23:00:04
โ—NSb.ns.cf2015-09-03 โ†’ 2026-07-10 ยท 2 obs
โ— 2015-09-03 11:10:02
โ— 2026-07-10 23:00:04
โ—NSc.ns.cf2015-09-03 โ†’ 2026-07-10 ยท 2 obs
โ— 2015-09-03 11:10:02
โ— 2026-07-10 23:00:04
โ—NSd.ns.cf2015-09-03 โ†’ 2026-07-10 ยท 2 obs
โ— 2015-09-03 11:10:02
โ— 2026-07-10 23:00:04
โ—MXmail.intnet.cf2015-09-03 โ†’ 2026-07-10 ยท 5 obs
โ— 2015-09-03 11:10:02
โ— 2022-01-12 09:17:16
โ—‹ 2026-07-03 03:21:26
โ— 2026-07-03 04:43:52
โ— 2026-07-10 23:00:04

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cfa.ns.cf, d.ns.cf, c.ns.cf, b.ns.cf8 records

โœ… Authoritative Response

Server:185.21.169.17

NS records: a.ns.cf, d.ns.cf, c.ns.cf, b.ns.cf

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for cf (unsigned zone)

โฑ๏ธ Timing

Total: 2037ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS4a.ns.cf, d.ns.cf...
MX1mail.intnet.cf (pri: 0)
SOA1a.ns.cf kohilaire.socatel.cf

๐Ÿ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (d.ns.cf, c.ns.cf, b.ns.cf...)

Analysis

Hierarchy

cf is a parent domain of iyasfng.cf, healthreviews.cf, cfqq.cf, kuaibo.cf, kojima.cf and several hundred other host names.

Name Servers

The domain cf is delegated to these four name servers: a.ns.cf, b.ns.cf, c.ns.cf and d.ns.cf.

At least some of cf's name servers are also used by other domains, among them ns.cf.

The host names a.ns.cf, b.ns.cf, c.ns.cf and d.ns.cf each resolve to two IP addresses: a.ns.cf resolves to 185.21.168.17 and 2a04:1b00:4::1; b.ns.cf resolves to 185.21.169.17 and 2a04:1b00:5::1; c.ns.cf resolves to 185.21.170.17 and 2a04:1b00:6::1; d.ns.cf resolves to 185.21.171.17 and 2a04:1b00:7::1.

Mail Servers

cf routes its mail through a single mail server, mail.intnet.cf.