openprojects.nu - dns.ninja

openprojects.nu

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:cda9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:f5a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.90Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.169🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShans.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3baf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A2803:f800:50::6ca2:c1af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhans.ns.cloudflare.com
A2a06:98c1:50::ac40:21af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhans.ns.cloudflare.com
A108.162.193.175🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A172.64.33.175🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A173.245.59.175🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
NSnelci.ns.cloudflare.com
A2606:4700:50::a29f:2698🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A2803:f800:50::6ca2:c298🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelci.ns.cloudflare.com
A2a06:98c1:50::ac40:2298🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelci.ns.cloudflare.com
A108.162.194.152🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A162.159.38.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
A172.64.34.152🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelci.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.15.90, 172.67.205.169
IPv6 hints2606:4700:3034::ac43:cda9, 2606:4700:3035::6815:f5a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAhans.ns.cloudflare.comdns@cloudflare.com serial=2410943110

nu

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.nu ⭐
NSa.ns.nu
NSc.ns.nu
NSd.ns.nu
NSm.ns.nu
NSy.ns.nu
NSz.ns.nu
TXTNU zone update: 2026-08-07 08:02:58 +0000 (EPOCH 1786089778) (auto)
TXTid:241f339d-2285-451b-ae7b-b061ff88d674
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1786089834

Previously MX for

openprojects.nu

Same first word

openprojects.net
openprojects.com
openprojects.com.pl
openprojects.co.uk
openprojects.nu
openprojects.de

Similar names

conseptproje.com

DNS History

35 records (6 active, 29 former)

200920112013201520172019202120232025NShans.ns.cloudflare.comnelci.ns.cloudflare.comatdns01.citynetwork.seatdns02.citynetwork.seatdns03.citynetwork.sedns1.namecheaphosting.comdns2.namecheaphosting.comns3.binero.sens4.binero.sens5.binero.sens6.binero.sens7.binero.seMXmail.openprojects.numail2.openprojects.nuopenprojects.nuA104.21.15.90172.67.205.1692606:4700:3034::ac43:cda92606:4700:3035::6815:f5a185.51.144.132188.114.96.0188.114.96.4188.114.97.0188.114.97.4195.74.38.68199.188.200.61212.181.91.62606:4700:3033::ac43:cda92606:4700:3037::6815:f5a2a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::462.4.64.11969.25.75.72
○NSatdns01.citynetwork.se2015-12-11 → 2016-09-23 · 5 obs
○ 2015-08-06 09:59:02
● 2015-12-11 13:12:58
● 2016-09-23 06:10:36
○ 2017-05-15 21:27:24
○ 2026-08-07 08:23:56
○NSatdns02.citynetwork.se2015-12-11 → 2016-09-23 · 5 obs
○ 2015-08-06 09:59:02
● 2015-12-11 13:12:58
● 2016-09-23 06:10:36
○ 2017-05-15 21:27:24
○ 2026-08-07 08:23:56
○NSatdns03.citynetwork.se2015-12-11 → 2016-09-23 · 5 obs
○ 2015-08-06 09:59:02
● 2015-12-11 13:12:58
● 2016-09-23 06:10:36
○ 2017-05-15 21:27:24
○ 2026-08-07 08:23:56
○NSdns1.namecheaphosting.com2015-08-06 → 2015-08-06 · 4 obs
○ 2008-11-03 02:12:00
● 2015-08-06 09:59:02
○ 2015-12-11 13:12:58
○ 2026-08-07 08:23:56
○NSdns2.namecheaphosting.com2015-08-06 → 2015-08-06 · 4 obs
○ 2008-11-03 02:12:00
● 2015-08-06 09:59:02
○ 2015-12-11 13:12:58
○ 2026-08-07 08:23:56
●NShans.ns.cloudflare.com2026-02-28 → 2026-08-07 · 3 obs
○ 2017-05-15 21:27:24
● 2026-02-28 14:40:44
● 2026-08-07 08:23:56
●NSnelci.ns.cloudflare.com2026-02-28 → 2026-08-07 · 3 obs
○ 2017-05-15 21:27:24
● 2026-02-28 14:40:44
● 2026-08-07 08:23:56
○NSns3.binero.se2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-23 06:10:36
● 2017-05-15 21:27:24
○ 2026-02-28 14:40:44
○ 2026-08-07 08:23:56
○NSns4.binero.se2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-23 06:10:36
● 2017-05-15 21:27:24
○ 2026-02-28 14:40:44
○ 2026-08-07 08:23:56
○NSns5.binero.se2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-23 06:10:36
● 2017-05-15 21:27:24
○ 2026-02-28 14:40:44
○ 2026-08-07 08:23:56
○NSns6.binero.se2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-23 06:10:36
● 2017-05-15 21:27:24
○ 2026-02-28 14:40:44
○ 2026-08-07 08:23:56
○NSns7.binero.se2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-23 06:10:36
● 2017-05-15 21:27:24
○ 2026-02-28 14:40:44
○ 2026-08-07 08:23:56
○MXmail.openprojects.nu2017-05-15 → 2017-05-15 · 4 obs
○ 2015-12-11 13:12:58
● 2017-05-15 21:27:24
○ 2026-02-28 14:40:44
○ 2026-08-07 08:23:56
○MXmail2.openprojects.nu2017-05-15 → 2017-05-15 · 4 obs
○ 2015-12-11 13:12:58
● 2017-05-15 21:27:24
○ 2026-02-28 14:40:44
○ 2026-08-07 08:23:56
○MXopenprojects.nu2015-08-06 → 2015-08-06 · 4 obs
○ 2008-11-03 02:12:00
● 2015-08-06 09:59:02
○ 2015-12-11 13:12:58
○ 2026-08-07 08:23:56
●A104.21.15.902026-02-28 → 2026-08-07 · 10 obs
○ 2017-05-15 21:27:24
● 2026-02-28 14:40:44
● 2026-04-05 09:41:38
○ 2026-04-06 11:06:42
● 2026-05-01 13:40:32
● 2026-06-01 10:42:24
○ 2026-06-06 01:08:56
○ 2026-06-06 03:13:16
● 2026-07-09 02:41:44
● 2026-08-07 08:23:56
●A172.67.205.1692026-02-28 → 2026-08-07 · 10 obs
○ 2017-05-15 21:27:24
● 2026-02-28 14:40:44
● 2026-04-05 09:41:38
○ 2026-04-06 11:06:42
● 2026-05-01 13:40:32
● 2026-06-01 10:42:24
○ 2026-06-06 01:08:56
○ 2026-06-06 03:13:16
● 2026-07-09 02:41:44
● 2026-08-07 08:23:56
○A185.51.144.1322015-12-11 → 2016-09-23 · 5 obs
○ 2015-08-06 09:59:02
● 2015-12-11 13:12:58
● 2016-09-23 06:10:36
○ 2026-02-28 14:40:44
○ 2026-08-07 08:23:56
○A188.114.96.02026-04-06 → 2026-06-06 · 9 obs
○ 2026-04-05 09:41:38
● 2026-04-06 11:06:42
○ 2026-05-01 13:40:32
○ 2026-06-01 10:42:24
● 2026-06-06 01:08:56
○ 2026-06-06 02:35:30
● 2026-06-06 03:13:16
○ 2026-07-09 02:41:44
○ 2026-08-07 08:23:56
○A188.114.96.42026-06-06 → 2026-06-06 · 4 obs
○ 2026-06-06 01:08:56
● 2026-06-06 02:35:30
○ 2026-06-06 03:13:16
○ 2026-08-07 08:23:56
○A188.114.97.02026-04-06 → 2026-06-06 · 9 obs
○ 2026-04-05 09:41:38
● 2026-04-06 11:06:42
○ 2026-05-01 13:40:32
○ 2026-06-01 10:42:24
● 2026-06-06 01:08:56
○ 2026-06-06 02:35:30
● 2026-06-06 03:13:16
○ 2026-07-09 02:41:44
○ 2026-08-07 08:23:56
○A188.114.97.42026-06-06 → 2026-06-06 · 4 obs
○ 2026-06-06 01:08:56
● 2026-06-06 02:35:30
○ 2026-06-06 03:13:16
○ 2026-08-07 08:23:56
○A195.74.38.682017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-23 06:10:36
● 2017-05-15 21:27:24
○ 2026-02-28 14:40:44
○ 2026-08-07 08:23:56
○A199.188.200.612015-08-06 → 2015-08-06 · 4 obs
○ 2008-11-03 02:12:00
● 2015-08-06 09:59:02
○ 2015-12-11 13:12:58
○ 2026-08-07 08:23:56
○A212.181.91.62008-11-03 → 2008-11-03 · 3 obs
● 2008-11-03 02:12:00
○ 2015-08-06 09:59:02
○ 2026-08-07 08:23:56
○A2606:4700:3033::ac43:cda92026-02-28 → 2026-07-09 · 11 obs
○ 2017-05-15 21:27:24
● 2026-02-28 14:40:44
● 2026-04-05 09:41:38
○ 2026-04-06 11:06:42
● 2026-05-01 13:40:32
● 2026-06-01 10:42:24
○ 2026-06-06 01:08:56
○ 2026-06-06 03:13:16
● 2026-07-09 02:41:44
○ 2026-07-17 03:11:58
○ 2026-08-07 08:23:56
●A2606:4700:3034::ac43:cda92026-07-17 → 2026-08-07 · 3 obs
○ 2026-07-09 02:41:44
● 2026-07-17 03:11:58
● 2026-08-07 08:23:56
●A2606:4700:3035::6815:f5a2026-07-17 → 2026-08-07 · 3 obs
○ 2026-07-09 02:41:44
● 2026-07-17 03:11:58
● 2026-08-07 08:23:56
○A2606:4700:3037::6815:f5a2026-02-28 → 2026-07-09 · 11 obs
○ 2017-05-15 21:27:24
● 2026-02-28 14:40:44
● 2026-04-05 09:41:38
○ 2026-04-06 11:06:42
● 2026-05-01 13:40:32
● 2026-06-01 10:42:24
○ 2026-06-06 01:08:56
○ 2026-06-06 03:13:16
● 2026-07-09 02:41:44
○ 2026-07-17 03:11:58
○ 2026-08-07 08:23:56
○A2a06:98c1:3120::2026-04-06 → 2026-06-06 · 8 obs
○ 2026-04-05 09:41:38
● 2026-04-06 11:06:42
○ 2026-05-01 13:40:32
○ 2026-06-06 01:08:56
● 2026-06-06 02:35:30
● 2026-06-06 03:13:16
○ 2026-07-09 02:41:44
○ 2026-08-07 08:23:56
○A2a06:98c1:3120::42026-06-06 → 2026-06-06 · 4 obs
○ 2026-06-01 10:42:24
● 2026-06-06 01:08:56
○ 2026-06-06 02:35:30
○ 2026-08-07 08:23:56
○A2a06:98c1:3121::2026-04-06 → 2026-06-06 · 8 obs
○ 2026-04-05 09:41:38
● 2026-04-06 11:06:42
○ 2026-05-01 13:40:32
○ 2026-06-06 01:08:56
● 2026-06-06 02:35:30
● 2026-06-06 03:13:16
○ 2026-07-09 02:41:44
○ 2026-08-07 08:23:56
○A2a06:98c1:3121::42026-06-06 → 2026-06-06 · 4 obs
○ 2026-06-01 10:42:24
● 2026-06-06 01:08:56
○ 2026-06-06 02:35:30
○ 2026-08-07 08:23:56
○A62.4.64.1192008-11-03 → 2008-11-03 · 3 obs
● 2008-11-03 02:12:00
○ 2015-08-06 09:59:02
○ 2026-08-07 08:23:56
○A69.25.75.722008-11-03 → 2008-11-03 · 3 obs
● 2008-11-03 02:12:00
○ 2015-08-06 09:59:02
○ 2026-08-07 08:23:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nuz.ns.nu, y.ns.nu, a.ns.nu, d.ns.nu...12 records
openprojects.nunelci.ns.cloudflare.com, hans.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.175

NS records: nelci.ns.cloudflare.com, hans.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openprojects.nu (unsigned zone)

⏱️ Timing

Total: 873ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.15.90, 172.67.205.169
AAAA22606:4700:3034::ac43:cda9, 2606:4700:3035::6815:f5a
NS2hans.ns.cloudflare.com, nelci.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hans.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)

Analysis

IP Addresses

openprojects.nu points to the four IP addresses 104.21.15.90, 172.67.205.169, 2606:4700:3034::ac43:cda9 and 2606:4700:3035::6815:f5a.

337725.com, www.ooo-eurostroy.ru, rabochiyobhod.click and two other host names share IP numbers with openprojects.nu.

Name Servers

DNS delegation for openprojects.nu points to two name servers: hans.ns.cloudflare.com and nelci.ns.cloudflare.com.

openprojects.nu uses the same name servers as several other domains — among them refinedev.xyz, vvidpo.ru, proffpuree.ru and two more.

There is at least partial name server overlap between openprojects.nu and other domains — lyldx.com, (0x706f726e)orusskoe365.wtf, kayserianket.com and two more among them.

The name servers zahir.ns.cloudflare.com, fattouche.ns.cloudflare.com and brenda.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

hans.ns.cloudflare.com has IP addresses 108.162.193.175, 172.64.33.175 and 173.245.59.175, plus 3 other.

nelci.ns.cloudflare.com has IP addresses 108.162.194.152, 162.159.38.152 and 172.64.34.152, plus 3 other.