bivalent.org - dns.ninja
bivalent.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785685973 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSns1.fastpark.net2015-07-18 → 2017-04-08 · 4 obs
● 2017-04-08 14:08:38
○ 2026-03-25 21:40:14
○ 2026-08-02 16:23:12
●NSns1.sedoparking.com2026-03-25 → 2026-08-02 · 3 obs
● 2026-03-25 21:40:14
● 2026-08-02 16:23:12
○NSns2.fastpark.net2015-07-18 → 2017-04-08 · 4 obs
● 2017-04-08 14:08:38
○ 2026-03-25 21:40:14
○ 2026-08-02 16:23:12
●NSns2.sedoparking.com2026-03-25 → 2026-08-02 · 3 obs
● 2026-03-25 21:40:14
● 2026-08-02 16:23:12
○MXexchange.dewile.net2016-07-11 → 2016-07-11 · 4 obs
● 2016-07-11 00:20:50
○ 2017-04-08 14:08:38
○ 2026-08-02 16:23:12
●MXlocalhost2026-03-25 → 2026-08-02 · 3 obs
● 2026-03-25 21:40:14
● 2026-08-02 16:23:12
○MXmail.h-email.net2015-07-18 → 2017-04-08 · 4 obs
● 2017-04-08 14:08:38
○ 2026-03-25 21:40:14
○ 2026-08-02 16:23:12
○A185.53.178.102015-07-18 → 2016-07-11 · 6 obs
○ 2015-11-25 04:04:38
○ 2016-02-24 00:07:00
● 2016-07-11 00:20:50
○ 2017-04-08 14:08:38
○ 2026-08-02 16:23:12
○A185.53.178.62015-11-25 → 2016-02-24 · 5 obs
● 2015-11-25 04:04:38
● 2016-02-24 00:07:00
○ 2016-07-11 00:20:50
○ 2026-08-02 16:23:12
○A185.53.179.132015-07-18 → 2015-07-18 · 3 obs
○ 2026-03-25 21:40:14
○ 2026-08-02 16:23:12
○A185.53.179.62017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 14:08:38
○ 2026-03-25 21:40:14
○ 2026-08-02 16:23:12
●A64.190.63.2222026-03-25 → 2026-08-02 · 3 obs
● 2026-03-25 21:40:14
● 2026-08-02 16:23:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| bivalent.org | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:3.130.216.63
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bivalent.org (unsigned zone)
⏱️ Timing
Total: 2250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
IP Addresses
bivalent.org resolves to one IP address: 64.190.63.222.
as34-22.tontut.fi, allbibs.com, onegames.de and two other host names share IP numbers with bivalent.org.
Name Servers
The NS records for bivalent.org delegate to ns1.sedoparking.com and ns2.sedoparking.com.
bivalent.org uses the same name servers as several other domains — among them 8005.de, mynetwork.net, luftbild.info and two more.
bivalent.org has name servers in common with a number of other domains — 3n.co.uk, auto-aprilst01.blogspot.com.ua, auto-2524indowebster-movies1.blogspot.com.ua and auto-fofoco.blogspot.com.ua among them.
ns1.sedoparking.com resolves to 3.130.216.63 and 91.195.241.8. Likewise, ns2.sedoparking.com resolves to 34.211.188.210 and 91.195.240.8 — two IP addresses apiece.
Mail Servers
Mail for bivalent.org is handled by a single mail server, localhost.
bivalent.org uses an identical mail server configuration to several other domains — among them mapling.co.uk, propins.com, skyeyeweather.com and two more.