jan.engineering - dns.ninja

jan.engineering

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:936cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::6815:b08πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.11.8Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.147.108πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSliz.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3abdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A2803:f800:50::6ca2:c0bdπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliz.ns.cloudflare.com
A2a06:98c1:50::ac40:20bdπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRliz.ns.cloudflare.com
A108.162.192.189πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A172.64.32.189πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A173.245.58.189πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
NSsri.ns.cloudflare.com
A2606:4700:58::adf5:3beaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A2803:f800:50::6ca2:c1eaπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsri.ns.cloudflare.com
A2a06:98c1:50::ac40:21eaπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRsri.ns.cloudflare.com
A108.162.193.234πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A172.64.33.234πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A173.245.59.234πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.11.8, 172.67.147.108
IPv6 hints2606:4700:3031::ac43:936c, 2606:4700:3032::6815:b08
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOAliz.ns.cloudflare.comdns@cloudflare.com serial=2410980494

engineering

DNSSECπŸ”’ Signed (DS record present)
NSv0n0.nic.engineering ⭐
NSv0n1.nic.engineering
NSv0n2.nic.engineering
NSv0n3.nic.engineering
NSv2n0.nic.engineering
NSv2n1.nic.engineering
SOAv0n0.nic.engineeringhostmaster@donuts.email serial=1785664011

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSliz.ns.cloudflare.comsri.ns.cloudflare.comns1bqx.name.comns2ckr.name.comns3gnv.name.comns4bty.name.comA104.21.11.8172.67.147.1082606:4700:3031::ac43:936c2606:4700:3032::6815:b082606:4700:3031::6815:b082606:4700:3032::ac43:936c50.63.111.2
●NSliz.ns.cloudflare.com2026-02-17 β†’ 2026-08-02 Β· 3 obs
β—‹ 2016-12-10 18:36:40
● 2026-02-17 08:16:50
● 2026-08-02 10:34:56
β—‹NSns1bqx.name.com2016-12-10 β†’ 2016-12-10 Β· 3 obs
● 2016-12-10 18:36:40
β—‹ 2026-02-17 08:16:50
β—‹ 2026-08-02 10:34:56
β—‹NSns2ckr.name.com2016-12-10 β†’ 2016-12-10 Β· 3 obs
● 2016-12-10 18:36:40
β—‹ 2026-02-17 08:16:50
β—‹ 2026-08-02 10:34:56
β—‹NSns3gnv.name.com2016-12-10 β†’ 2016-12-10 Β· 3 obs
● 2016-12-10 18:36:40
β—‹ 2026-02-17 08:16:50
β—‹ 2026-08-02 10:34:56
β—‹NSns4bty.name.com2016-12-10 β†’ 2016-12-10 Β· 3 obs
● 2016-12-10 18:36:40
β—‹ 2026-02-17 08:16:50
β—‹ 2026-08-02 10:34:56
●NSsri.ns.cloudflare.com2026-02-17 β†’ 2026-08-02 Β· 3 obs
β—‹ 2016-12-10 18:36:40
● 2026-02-17 08:16:50
● 2026-08-02 10:34:56
●A104.21.11.82026-02-17 β†’ 2026-08-02 Β· 3 obs
β—‹ 2016-12-10 18:36:40
● 2026-02-17 08:16:50
● 2026-08-02 10:34:56
●A172.67.147.1082026-02-17 β†’ 2026-08-02 Β· 3 obs
β—‹ 2016-12-10 18:36:40
● 2026-02-17 08:16:50
● 2026-08-02 10:34:56
β—‹A2606:4700:3031::6815:b082026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2016-12-10 18:36:40
● 2026-02-17 08:16:50
β—‹ 2026-06-24 08:16:26
β—‹ 2026-08-02 10:34:56
●A2606:4700:3031::ac43:936c2026-06-24 β†’ 2026-08-02 Β· 3 obs
β—‹ 2026-02-17 08:16:50
● 2026-06-24 08:16:26
● 2026-08-02 10:34:56
●A2606:4700:3032::6815:b082026-06-24 β†’ 2026-08-02 Β· 3 obs
β—‹ 2026-02-17 08:16:50
● 2026-06-24 08:16:26
● 2026-08-02 10:34:56
β—‹A2606:4700:3032::ac43:936c2026-02-17 β†’ 2026-02-17 Β· 4 obs
β—‹ 2016-12-10 18:36:40
● 2026-02-17 08:16:50
β—‹ 2026-06-24 08:16:26
β—‹ 2026-08-02 10:34:56
β—‹A50.63.111.22016-12-10 β†’ 2016-12-10 Β· 3 obs
● 2016-12-10 18:36:40
β—‹ 2026-02-17 08:16:50
β—‹ 2026-08-02 10:34:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
engineeringv0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...12 records
jan.engineeringliz.ns.cloudflare.com, sri.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.234

NS records: liz.ns.cloudflare.com, sri.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jan.engineering (unsigned zone)

⏱️ Timing

Total: 559ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.147.108, 104.21.11.8
AAAA22606:4700:3031::ac43:936c, 2606:4700:3032::6815:b08
NS2liz.ns.cloudflare.com, sri.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1liz.ns.cloudflare.com dns.cloudflare.com

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering...)

Analysis

IP Addresses

jan.engineering resolves to four IP addresses: 104.21.11.8, 172.67.147.108, 2606:4700:3031::ac43:936c and 2606:4700:3032::6815:b08.

Among the host names that share IP numbers with jan.engineering are familiejaegers.de, teamifortner.com, rac-info.nl and two others.

Name Servers

DNS delegation for jan.engineering points to two name servers: liz.ns.cloudflare.com and sri.ns.cloudflare.com.

jan.engineering has the same name server delegation as a number of other domains, such as voiceworks.academy, 230.171.217.in-addr.arpa, 182.184.89.in-addr.arpa and two more.

jan.engineering partially shares its NS delegation with several other domains, including padraoimoveissc.com.br, feizy.com, autolojapneus.com.br and two others.

The name servers paige.ns.cloudflare.com, jason.ns.cloudflare.com, ara.ns.cloudflare.com and kareem.ns.cloudflare.com are often found in use alongside these name servers.

Host names resolving to 6 IP numbers:

liz.ns.cloudflare.com has IP addresses 108.162.192.189, 172.64.32.189 and 173.245.58.189, plus 3 other.

sri.ns.cloudflare.com has IP addresses 108.162.193.234, 172.64.33.234 and 173.245.59.234, plus 3 other.