postup.org - dns.ninja
postup.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
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=1782500413 | ||||||
Same first word
postup.biz |
postup.cz |
postup.eu |
postup.it |
postup.com |
postup.be |
postup.co |
postup.lg.ua |
postup.com.br |
postup.org |
postup.if.ua |
postup.jp |
postup.fr |
postup.in |
postup.co.il |
postup.ru |
postup.in.ua |
postup.net |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns.buydomains.com2016-06-18 → 2026-06-26 · 3 obs
● 2016-06-18 18:43:46
● 2026-06-26 19:17:28
○NSns1.sedoparking.com2015-08-02 → 2016-02-22 · 4 obs
● 2016-02-22 23:36:22
○ 2016-06-18 18:43:46
○ 2026-06-26 19:17:28
○NSns2.sedoparking.com2015-08-02 → 2016-02-22 · 4 obs
● 2016-02-22 23:36:22
○ 2016-06-18 18:43:46
○ 2026-06-26 19:17:28
●NSthis-domain-for-sale.com2026-03-24 → 2026-06-26 · 3 obs
● 2026-03-24 03:36:24
● 2026-06-26 19:17:28
○MXmail.nickstel.com2015-08-02 → 2016-02-22 · 4 obs
● 2016-02-22 23:36:22
○ 2016-06-18 18:43:46
○ 2026-06-26 19:17:28
○A141.8.225.1242016-06-18 → 2016-06-18 · 4 obs
● 2016-06-18 18:43:46
○ 2016-12-03 01:41:06
○ 2026-06-26 19:17:28
●A207.148.248.1432016-12-03 → 2026-06-26 · 3 obs
● 2016-12-03 01:41:06
● 2026-06-26 19:17:28
○A72.52.4.1192015-08-02 → 2016-02-22 · 4 obs
● 2016-02-22 23:36:22
○ 2016-06-18 18:43:46
○ 2026-06-26 19:17:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| postup.org | this-domain-for-sale.com, ns.buydomains.com | - |
✅ Authoritative Response
Server:52.20.26.87
NS records: this-domain-for-sale.com, ns.buydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postup.org (unsigned zone)
⏱️ Timing
Total: 286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
Analysis
IP Addresses
postup.org resolves to one IP address: 207.148.248.143.
mail.frontierautomotive.com, mail.runwayco.com, yurey.com and two other host names share IP numbers with postup.org.
Name Servers
postup.org uses two name servers for its delegation: this-domain-for-sale.com and ns.buydomains.com.
postup.org uses the same name servers as several other domains — among them alltrims.com, merchandiseplan.com, trackingreports.com and two more.
The name servers for postup.org are partially shared with other domains like shelterstories.com, dragonflyadventures.com and colorfulmotion.com
These name servers often co-occur with the name servers ns2.buydomains.com.
this-domain-for-sale.com resolves to 52.20.26.87; ns.buydomains.com resolves to the same IP address, 52.20.26.87.
Both this-domain-for-sale.com and ns.buydomains.com resolve to 52.20.26.87 IP addresses each.