react.nu - dns.ninja
react.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.157.223.250🇸🇪 GLESYS185.157.220.0/22 Portlane Network | ||||||
| PTR | redirects.domainname.systems | ||||||
| NS | ns1.dnshost.net ⭐ | ||||||
| A | 2a0b:8e00::10🇸🇪 RCODEZERO-ANYCAST-SEC1-TLD2a0b:8e00::/48 ANYCAST-CLOUD_1 | ||||||
| PTR | ns1.dnshost.net | ||||||
| A | 91.237.67.1🇸🇪 RCODEZERO-ANYCAST-SEC1-TLD91.237.67.0/24 ANYCAST-CLOUD_1 | ||||||
| PTR | ns1.dnshost.net | ||||||
| NS | ns2.dnshost.net | ||||||
| A | 2a0b:8e00:1::10🇸🇪 RCODEZERO-ANYCAST-SEC22a0b:8e00:1::/48 ANYCAST-CLOUD_2 | ||||||
| PTR | ns2.dnshost.net | ||||||
| A | 185.167.176.1🇸🇪 RCODEZERO-ANYCAST-SEC2185.167.176.0/24 ANYCAST-CLOUD_2 | ||||||
| PTR | ns2.dnshost.net | ||||||
| MX | resender.email ⭐ | ||||||
| A | 46.21.107.225🇸🇪 GLESYS46.21.96.0/20 | ||||||
| PTR | resender.email | ||||||
| A | 109.74.13.162🇸🇪 GLESYS109.74.0.0/20 | ||||||
| PTR | resender.email | ||||||
| SOA | ns1.dnshost.netzonemaster@dnshost.net serial=1713471023 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | b.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | f.ns.nu | ||||||
| NS | g.ns.nu | ||||||
| NS | i.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | NU zone update: 2026-09-21 09:02:48 +0000 (EPOCH 1789981368) (auto) | ||||||
| TXT | id:b33ea69b-62ac-46d1-8f45-c7554fab6bdb | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1789981417 | ||||||
Same first word
Similar names
Previous names
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DNS History
16 records (4 active, 12 former)
○NSa.ns.joker.com2016-09-15 → 2017-03-27 · 5 obs
● 2016-09-15 22:46:08
● 2017-03-27 18:05:18
○ 2020-04-01 15:53:04
○ 2026-09-21 09:40:00
○NSb.ns.joker.com2016-09-15 → 2017-03-27 · 5 obs
● 2016-09-15 22:46:08
● 2017-03-27 18:05:18
○ 2020-04-01 15:53:04
○ 2026-09-21 09:40:00
○NSc.ns.joker.com2016-09-15 → 2017-03-27 · 5 obs
● 2016-09-15 22:46:08
● 2017-03-27 18:05:18
○ 2020-04-01 15:53:04
○ 2026-09-21 09:40:00
●NSns1.dnshost.net2026-09-09 → 2026-09-21 · 3 obs
● 2026-09-09 19:14:38
● 2026-09-21 09:40:00
○NSns1.sitebytes.nl2015-06-08 → 2015-06-08 · 3 obs
○ 2015-10-23 03:08:50
○ 2026-09-21 09:40:00
○NSns1.smartname.com2020-04-01 → 2020-04-01 · 4 obs
● 2020-04-01 15:53:04
○ 2026-09-09 19:14:38
○ 2026-09-21 09:40:00
●NSns2.dnshost.net2026-09-09 → 2026-09-21 · 3 obs
● 2026-09-09 19:14:38
● 2026-09-21 09:40:00
○NSns2.sitebytes.nl2015-06-08 → 2015-06-08 · 3 obs
○ 2015-10-23 03:08:50
○ 2026-09-21 09:40:00
○NSns2.smartname.com2020-04-01 → 2020-04-01 · 4 obs
● 2020-04-01 15:53:04
○ 2026-09-09 19:14:38
○ 2026-09-21 09:40:00
○NSns3.sitebytes.nl2015-06-08 → 2015-06-08 · 3 obs
○ 2015-10-23 03:08:50
○ 2026-09-21 09:40:00
○MXmail.react.nu2015-06-08 → 2015-06-08 · 3 obs
○ 2015-10-23 03:08:50
○ 2026-09-21 09:40:00
●MXresender.email2026-09-09 → 2026-09-21 · 3 obs
● 2026-09-09 19:14:38
● 2026-09-21 09:40:00
●A185.157.223.2502026-09-09 → 2026-09-21 · 3 obs
● 2026-09-09 19:14:38
● 2026-09-21 09:40:00
○A35.186.238.1012020-04-01 → 2020-04-01 · 4 obs
● 2020-04-01 15:53:04
○ 2026-09-09 19:14:38
○ 2026-09-21 09:40:00
○A62.197.129.172015-06-08 → 2015-06-08 · 3 obs
○ 2015-10-23 03:08:50
○ 2026-09-21 09:40:00
○A94.237.25.672016-09-15 → 2017-03-27 · 5 obs
● 2016-09-15 22:46:08
● 2017-03-27 18:05:18
○ 2020-04-01 15:53:04
○ 2026-09-21 09:40:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | z.ns.nu, a.ns.nu, g.ns.nu, c.ns.nu... | 15 records |
| react.nu | ns1.dnshost.net, ns2.dnshost.net | - |
✅ Authoritative Response
Server:185.167.176.1
NS records: ns1.dnshost.net, ns2.dnshost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for react.nu (unsigned zone)
⏱️ Timing
Total: 1363ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.157.223.250 |
| NS | 2 | ns1.dnshost.net, ns2.dnshost.net |
| MX | 1 | resender.email (pri: 1000) |
| SOA | 1 | ns1.dnshost.net zonemaster.dnshost.net |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (a.ns.nu, b.ns.nu, c.ns.nu...)
Analysis
IP Addresses
react.nu directs to one IP number, which is 185.157.223.250.
Among the host names that share IP numbers with react.nu are food-diagnostics.se, hovaentreprenad.se, fasty.nu and two others.
Name Servers
react.nu uses two name servers for its delegation: ns1.dnshost.net and ns2.dnshost.net.
react.nu has the same name server delegation as a number of other domains, such as lizadesign.se, orrefors.es, adelsoft.org and two more.
There is at least partial name server overlap between react.nu and other domains — jano.se, audigoteborg.se, videoslots.ly and two more among them.
These name servers tend to appear in combination with the name servers ns1.nameisp.info, ns2.nameisp.info, ns1.hemsida24.se and ns2.hemsida24.se.
The two host names ns1.dnshost.net and ns2.dnshost.net each have a pair of IP addresses: ns1.dnshost.net has 91.237.67.1 and 2a0b:8e00::10, and ns2.dnshost.net has 185.167.176.1 and 2a0b:8e00:1::10.
Mail Servers
react.nu routes its mail through a single mail server, resender.email.
react.nu has the same mail server arrangement as a number of other domains, for example konkurser.nu, snoow.no, visiedge.com and two more.
react.nu shares at least some of its mail servers with other domains — for example multisourcingasia.com, daemondynamics.com, wearedigitalbrands.se and two more.
These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.
resender.email carries two IP numbers: 46.21.107.225 and 109.74.13.162.