flexbert.nu - dns.ninja

flexbert.nu

DNSSEC⚠️ Not signed
A34.149.87.45🇺🇸 Google34.148.0.0/14
PTR45.87.149.34.bc.googleusercontent.com
NSpranab.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cc7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A2803:f800:50::6ca2:c3c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpranab.ns.cloudflare.com
A2a06:98c1:50::ac40:23c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpranab.ns.cloudflare.com
A108.162.195.199🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A162.159.44.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
A172.64.35.199🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpranab.ns.cloudflare.com
NSsasha.ns.cloudflare.com
A2606:4700:50::a29f:2645🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsasha.ns.cloudflare.com
A2803:f800:50::6ca2:c245🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsasha.ns.cloudflare.com
A2a06:98c1:50::ac40:2245🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsasha.ns.cloudflare.com
A108.162.194.69🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsasha.ns.cloudflare.com
A162.159.38.69Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsasha.ns.cloudflare.com
A172.64.34.69🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsasha.ns.cloudflare.com
TXTgoogle-site-verification=5aP49pWjFACmR9WW0W9jnAca-MLd5TIPAqxOrRJT8so
SOApranab.ns.cloudflare.comdns@cloudflare.com serial=2407189081

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
TXTid:677d435c-b4f6-4a9a-b626-f247432901d2
TXTNU zone update: 2026-07-04 19:11:04 +0000 (EPOCH 1783192264) (auto)
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1783192322
WOT: SAFE (64/100)

Subdomains

www.flexbert.nu

Same first word

flexbert.nu
flexbert.se
flexbert.com
flexbert.info

DNS History

16 records (3 active, 13 former)

20162017201820192020202120222023202420252026NSpranab.ns.cloudflare.comsasha.ns.cloudflare.comdns2.momenta.semsugw.momenta.sepost.momenta.seMXmail.momenta.sepost.momenta.seA34.149.87.45104.21.52.2172.64.80.1172.67.192.135212.116.73.2042606:4700:130:436c:6f75:6466:6c61:72652606:4700:3036::6815:34022606:4700:3037::ac43:c08734.160.37.117
○NSdns2.momenta.se2015-07-17 → 2016-05-06 · 4 obs
● 2015-07-17 12:06:02
● 2016-05-06 02:41:20
○ 2026-02-28 20:56:42
○ 2026-07-04 20:01:14
○NSmsugw.momenta.se2015-07-17 → 2016-05-06 · 4 obs
● 2015-07-17 12:06:02
● 2016-05-06 02:41:20
○ 2026-02-28 20:56:42
○ 2026-07-04 20:01:14
○NSpost.momenta.se2015-07-17 → 2016-05-06 · 4 obs
● 2015-07-17 12:06:02
● 2016-05-06 02:41:20
○ 2026-02-28 20:56:42
○ 2026-07-04 20:01:14
●NSpranab.ns.cloudflare.com2026-02-28 → 2026-07-04 · 3 obs
○ 2016-05-06 02:41:20
● 2026-02-28 20:56:42
● 2026-07-04 20:01:14
●NSsasha.ns.cloudflare.com2026-02-28 → 2026-07-04 · 3 obs
○ 2016-05-06 02:41:20
● 2026-02-28 20:56:42
● 2026-07-04 20:01:14
○MXmail.momenta.se2015-07-17 → 2016-05-06 · 4 obs
● 2015-07-17 12:06:02
● 2016-05-06 02:41:20
○ 2026-02-28 20:56:42
○ 2026-07-04 20:01:14
○MXpost.momenta.se2015-07-17 → 2016-05-06 · 4 obs
● 2015-07-17 12:06:02
● 2016-05-06 02:41:20
○ 2026-02-28 20:56:42
○ 2026-07-04 20:01:14
○A104.21.52.22026-03-03 → 2026-03-27 · 8 obs
○ 2026-02-28 20:56:42
● 2026-03-03 06:42:36
● 2026-03-04 11:52:30
○ 2026-03-04 12:58:24
● 2026-03-12 10:37:22
● 2026-03-27 04:37:12
○ 2026-04-04 11:22:58
○ 2026-07-04 20:01:14
○A172.64.80.12026-02-28 → 2026-03-04 · 7 obs
○ 2016-05-06 02:41:20
● 2026-02-28 20:56:42
○ 2026-03-03 06:42:36
○ 2026-03-04 11:52:30
● 2026-03-04 12:58:24
○ 2026-03-12 10:37:22
○ 2026-07-04 20:01:14
○A172.67.192.1352026-03-03 → 2026-03-27 · 8 obs
○ 2026-02-28 20:56:42
● 2026-03-03 06:42:36
● 2026-03-04 11:52:30
○ 2026-03-04 12:58:24
● 2026-03-12 10:37:22
● 2026-03-27 04:37:12
○ 2026-04-04 11:22:58
○ 2026-07-04 20:01:14
○A212.116.73.2042015-07-17 → 2016-05-06 · 4 obs
● 2015-07-17 12:06:02
● 2016-05-06 02:41:20
○ 2026-02-28 20:56:42
○ 2026-07-04 20:01:14
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-03 → 2026-03-17 · 9 obs
○ 2026-03-03 06:42:36
● 2026-03-03 11:59:18
○ 2026-03-04 11:52:30
● 2026-03-04 12:58:24
○ 2026-03-12 10:37:22
○ 2026-03-17 11:24:00
● 2026-03-17 16:03:04
○ 2026-03-24 16:31:30
○ 2026-07-04 20:01:14
○A2606:4700:3036::6815:34022026-02-28 → 2026-03-27 · 13 obs
○ 2016-05-06 02:41:20
● 2026-02-28 20:56:42
● 2026-03-03 06:42:36
○ 2026-03-03 11:59:18
● 2026-03-04 11:52:30
○ 2026-03-04 12:58:24
● 2026-03-12 10:37:22
● 2026-03-17 11:24:00
○ 2026-03-17 16:03:04
● 2026-03-24 16:31:30
● 2026-03-27 04:37:12
○ 2026-04-04 11:22:58
○ 2026-07-04 20:01:14
○A2606:4700:3037::ac43:c0872026-02-28 → 2026-03-27 · 13 obs
○ 2016-05-06 02:41:20
● 2026-02-28 20:56:42
● 2026-03-03 06:42:36
○ 2026-03-03 11:59:18
● 2026-03-04 11:52:30
○ 2026-03-04 12:58:24
● 2026-03-12 10:37:22
● 2026-03-17 11:24:00
○ 2026-03-17 16:03:04
● 2026-03-24 16:31:30
● 2026-03-27 04:37:12
○ 2026-04-04 11:22:58
○ 2026-07-04 20:01:14
●A34.149.87.452026-04-04 → 2026-07-04 · 64 obs
○ 2026-03-27 04:37:12
● 2026-04-04 11:22:58
● 2026-04-06 17:28:42
○ 2026-04-07 13:07:18
● 2026-04-07 15:46:14
● 2026-04-08 14:15:36
○ 2026-04-09 07:31:42
○ 2026-04-09 14:27:22
● 2026-04-09 15:07:06
● 2026-04-09 16:33:06
○ 2026-04-09 18:52:24
○ 2026-04-10 21:56:32
● 2026-04-11 01:36:54
● 2026-04-11 16:53:56
○ 2026-04-12 03:22:00
● 2026-04-12 15:54:06
○ 2026-04-12 22:59:50
● 2026-04-13 15:58:58
○ 2026-04-13 17:23:06
○ 2026-04-14 08:09:54
● 2026-04-14 15:15:02
● 2026-04-15 20:30:48
○ 2026-04-15 22:23:56
● 2026-04-16 15:59:32
● 2026-04-17 16:19:16
○ 2026-04-17 21:13:28
● 2026-04-18 15:57:18
○ 2026-04-19 14:14:38
● 2026-04-19 15:09:14
● 2026-04-21 13:55:16
○ 2026-04-21 15:41:48
● 2026-04-22 15:56:18
● 2026-04-23 14:52:32
○ 2026-04-23 21:56:38
● 2026-04-24 08:25:06
○ 2026-04-24 12:04:42
● 2026-04-24 16:07:48
● 2026-04-24 20:05:20
○ 2026-04-25 08:03:54
○ 2026-04-26 06:28:30
● 2026-04-26 07:30:54
○ 2026-04-26 09:51:22
○ 2026-04-26 22:11:28
● 2026-04-27 07:44:08
○ 2026-04-27 10:38:18
○ 2026-04-28 00:56:14
● 2026-04-28 06:34:26
● 2026-04-28 07:51:02
○ 2026-04-28 09:56:36
○ 2026-04-29 06:50:48
● 2026-04-29 10:16:22
● 2026-04-29 11:36:34
○ 2026-04-29 18:48:36
○ 2026-04-30 22:07:18
● 2026-05-01 06:50:44
● 2026-05-01 07:41:04
○ 2026-05-01 09:08:52
○ 2026-05-06 09:58:00
● 2026-05-08 05:27:36
● 2026-05-08 09:43:34
○ 2026-05-08 13:31:22
○ 2026-05-12 00:04:14
● 2026-05-12 17:47:08
● 2026-07-04 20:01:14
○A34.160.37.1172026-04-07 → 2026-05-12 · 62 obs
○ 2026-04-06 17:28:42
● 2026-04-07 13:07:18
○ 2026-04-07 15:46:14
○ 2026-04-08 14:15:36
● 2026-04-09 07:31:42
● 2026-04-09 14:27:22
○ 2026-04-09 15:07:06
○ 2026-04-09 16:33:06
● 2026-04-09 18:52:24
● 2026-04-10 21:56:32
○ 2026-04-11 01:36:54
○ 2026-04-11 16:53:56
● 2026-04-12 03:22:00
○ 2026-04-12 15:54:06
● 2026-04-12 22:59:50
○ 2026-04-13 15:58:58
● 2026-04-13 17:23:06
● 2026-04-14 08:09:54
○ 2026-04-14 15:15:02
○ 2026-04-15 20:30:48
● 2026-04-15 22:23:56
○ 2026-04-16 15:59:32
○ 2026-04-17 16:19:16
● 2026-04-17 21:13:28
○ 2026-04-18 15:57:18
● 2026-04-19 14:14:38
○ 2026-04-19 15:09:14
○ 2026-04-21 13:55:16
● 2026-04-21 15:41:48
○ 2026-04-22 15:56:18
○ 2026-04-23 14:52:32
● 2026-04-23 21:56:38
○ 2026-04-24 08:25:06
● 2026-04-24 12:04:42
○ 2026-04-24 16:07:48
○ 2026-04-24 20:05:20
● 2026-04-25 08:03:54
● 2026-04-26 06:28:30
○ 2026-04-26 07:30:54
● 2026-04-26 09:51:22
● 2026-04-26 22:11:28
○ 2026-04-27 07:44:08
● 2026-04-27 10:38:18
● 2026-04-28 00:56:14
○ 2026-04-28 06:34:26
○ 2026-04-28 07:51:02
● 2026-04-28 09:56:36
● 2026-04-29 06:50:48
○ 2026-04-29 10:16:22
○ 2026-04-29 11:36:34
● 2026-04-29 18:48:36
● 2026-04-30 22:07:18
○ 2026-05-01 06:50:44
○ 2026-05-01 07:41:04
● 2026-05-01 09:08:52
● 2026-05-06 09:58:00
○ 2026-05-08 05:27:36
○ 2026-05-08 09:43:34
● 2026-05-08 13:31:22
● 2026-05-12 00:04:14
○ 2026-05-12 17:47:08
○ 2026-07-04 20:01:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nuc.ns.nu, m.ns.nu, a.ns.nu, y.ns.nu...12 records
flexbert.nupranab.ns.cloudflare.com, sasha.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.69

NS records: pranab.ns.cloudflare.com, sasha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexbert.nu (unsigned zone)

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

TypeCountSample Data
A134.149.87.45
NS2pranab.ns.cloudflare.com, sasha.ns.cloudflare.com
TXT1google-site-verification=5aP49pWjFACmR9W
SOA1pranab.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)

Analysis

Hierarchy

www.flexbert.nu is a subdomain of flexbert.nu.

IP Addresses

flexbert.nu points to a single IP number: 34.149.87.45.

Additional host names — verid.ca, td-ccm-neg-87-45.wixdns.net, dsiengenharia.com.br and two others — share IP numbers with flexbert.nu.

Name Servers

Two name servers handle the delegation for flexbert.nu: pranab.ns.cloudflare.com and sasha.ns.cloudflare.com.

flexbert.nu shares its name server setup with other domains, including classis.se, idpack.info, escservis.com and two others.

The name servers of flexbert.nu overlap at least partially with those of other domains — among them storeombak.online, metricool.com, erco.ovh and two more.

These name servers commonly appear alongside the name servers nile.ns.cloudflare.com and hera.ns.cloudflare.com.

Host names with 6 IP numbers:

pranab.ns.cloudflare.com resolves to 108.162.195.199, 162.159.44.199 and 172.64.35.199 among others, with 3 other IP addresses in total.

sasha.ns.cloudflare.com resolves to 108.162.194.69, 162.159.38.69 and 172.64.34.69 among others, with 3 other IP addresses in total.