jup.nu - robtex.com

jup.nu

DNSSEC⚠️ Not signed
A64.227.64.100🇳🇱 DIGITALOCEAN64.227.64.0/20 DigitalOcean
PTRhost01.unifymedia.nl
NSconrad.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
A2803:f800:50::6ca2:c392🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRconrad.ns.cloudflare.com
A2a06:98c1:50::ac40:2392🇺🇸 Cloudflare2a06:98c1:50::/45
PTRconrad.ns.cloudflare.com
A108.162.195.146🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
A162.159.44.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
A172.64.35.146🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconrad.ns.cloudflare.com
NSgwen.ns.cloudflare.com
A2606:4700:50::adf5:3aa0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A2803:f800:50::6ca2:c0a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgwen.ns.cloudflare.com
A2a06:98c1:50::ac40:20a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgwen.ns.cloudflare.com
A108.162.192.160🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A172.64.32.160🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A173.245.58.160🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
MXjup.nu ⭐
A64.227.64.100🇳🇱 DIGITALOCEAN64.227.64.0/20 DigitalOcean
PTRhost01.unifymedia.nl
TXTbrevo-code:981d2c6dcb1431733e27ca50977b6e51
TXTv=spf1 a mx include:_spf.premiumantispam.nl ~all
SOAconrad.ns.cloudflare.comdns@cloudflare.com serial=2394247541

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:f7ff97f5-bf95-4f58-8c35-f729a6390f96
TXTNU zone update: 2026-02-17 01:10:58 +0000 (EPOCH 1771290658) (auto)
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1771290745

Same first word

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Similar names

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puj.com.au
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jpu.pl
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upj.cn
jpu.co.jp
upj.es
ujp.cz
puj.us
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ujp.fi

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSconrad.ns.cloudflare.comgwen.ns.cloudflare.comns0.transip.nlns1.keurigonline47.nlns1.transip.netns2.keurigonline47.nlns2.transip.euMXjup.numail.jup.nuA64.227.64.100149.210.183.45176.9.139.732a01:7c8:1337::3:7005:36912a01:7c8:3:1337::275.61.248.93
●NSconrad.ns.cloudflare.com2026-03-02 → 2026-03-02 · 3 obs
○ 2018-08-20 02:43:02
● 2026-03-02 10:30:32
● 2026-03-02 10:30:34
●NSgwen.ns.cloudflare.com2026-03-02 → 2026-03-02 · 3 obs
○ 2018-08-20 02:43:02
● 2026-03-02 10:30:32
● 2026-03-02 10:30:34
○NSns0.transip.nl2016-06-18 → 2018-08-20 · 5 obs
○ 2016-04-13 14:56:10
● 2016-06-18 13:22:50
● 2018-08-20 02:43:02
○ 2026-03-02 10:30:32
○ 2026-03-02 10:30:34
○NSns1.keurigonline47.nl2015-06-15 → 2016-04-13 · 4 obs
● 2015-06-15 17:57:18
● 2016-04-13 14:56:10
○ 2016-06-18 13:22:50
○ 2026-03-02 10:30:34
○NSns1.transip.net2016-06-18 → 2018-08-20 · 5 obs
○ 2016-04-13 14:56:10
● 2016-06-18 13:22:50
● 2018-08-20 02:43:02
○ 2026-03-02 10:30:32
○ 2026-03-02 10:30:34
○NSns2.keurigonline47.nl2015-06-15 → 2016-04-13 · 4 obs
● 2015-06-15 17:57:18
● 2016-04-13 14:56:10
○ 2016-06-18 13:22:50
○ 2026-03-02 10:30:34
○NSns2.transip.eu2016-06-18 → 2018-08-20 · 5 obs
○ 2016-04-13 14:56:10
● 2016-06-18 13:22:50
● 2018-08-20 02:43:02
○ 2026-03-02 10:30:32
○ 2026-03-02 10:30:34
●MXjup.nu2016-06-18 → 2026-03-02 · 3 obs
○ 2016-04-13 14:56:10
● 2016-06-18 13:22:50
● 2026-03-02 10:30:34
○MXmail.jup.nu2015-06-15 → 2016-04-13 · 4 obs
● 2015-06-15 17:57:18
● 2016-04-13 14:56:10
○ 2016-06-18 13:22:50
○ 2026-03-02 10:30:34
○A149.210.183.452016-06-18 → 2017-01-08 · 5 obs
○ 2016-04-13 14:56:10
● 2016-06-18 13:22:50
● 2017-01-08 02:08:10
○ 2018-08-20 02:43:02
○ 2026-03-02 10:30:34
○A176.9.139.732015-06-15 → 2016-04-13 · 4 obs
● 2015-06-15 17:57:18
● 2016-04-13 14:56:10
○ 2016-06-18 13:22:50
○ 2026-03-02 10:30:34
○A2a01:7c8:1337::3:7005:36912016-06-18 → 2016-06-18 · 4 obs
○ 2016-04-13 14:56:10
● 2016-06-18 13:22:50
○ 2016-07-06 16:31:14
○ 2026-03-02 10:30:34
○A2a01:7c8:3:1337::272016-07-06 → 2016-07-06 · 4 obs
○ 2016-06-18 13:22:50
● 2016-07-06 16:31:14
○ 2016-10-10 21:59:50
○ 2026-03-02 10:30:34
○A5.61.248.932018-08-20 → 2018-08-20 · 4 obs
○ 2017-01-08 02:08:10
● 2018-08-20 02:43:02
○ 2026-03-02 10:30:32
○ 2026-03-02 10:30:34
●A64.227.64.1002026-03-02 → 2026-03-02 · 3 obs
○ 2018-08-20 02:43:02
● 2026-03-02 10:30:32
● 2026-03-02 10:30:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nuy.ns.nu, z.ns.nu, d.ns.nu, a.ns.nu...12 records
jup.nugwen.ns.cloudflare.com, conrad.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.195.146

NS records: gwen.ns.cloudflare.com, conrad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jup.nu (unsigned zone)

⏱️ Timing

Total: 642ms | Queries: -

📄 Records

TypeCountSample Data
A164.227.64.100
NS2conrad.ns.cloudflare.com, gwen.ns.cloudflare.com
MX1jup.nu (pri: 10)
TXT2brevo-code:981d2c6dcb1431733e27ca50977b6, v=spf1 a mx include:_spf.premiumantispam
SOA1conrad.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jup.nu points to a single IP: 64.227.64.100.

Other host names such as jupeyewear.nl and host01.unifymedia.nl share IP numbers with jup.nu.

Name Servers

Two name servers conrad.ns.cloudflare.com and gwen.ns.cloudflare.com handle delegation for jup.nu.

jup.nu uses the same name server setup as other domains, including eckankartogo.org, yourwebdoc.net, batterijenexpert.nl and yourwebdoc.ru.

jup.nu partially shares name servers with other domains; examples include kushan.org, ronpac.com, altersphere.ru, nirvana.ie and staffroom.pl.

These name servers are often used with the name servers becky.ns.cloudflare.com and bryce.ns.cloudflare.com.

Host names with six IP numbers: conrad.ns.cloudflare.com points to: 2606:4700:58::a29f:2c92, 2803:f800:50::6ca2:c392, 2a06:98c1:50::ac40:2392, 108.162.195.146, 162.159.44.146 and 172.64.35.146; gwen.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa0, 2803:f800:50::6ca2:c0a0, 2a06:98c1:50::ac40:20a0, 108.162.192.160, 172.64.32.160 and 173.245.58.160.

Mail Servers

jup.nu is handled by a single mail server, jup.nu.

jup.nu points to a single IP: 64.227.64.100.