upper-class.org - robtex.com
upper-class.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.98.245.200🇩🇪 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | ns4.emailverification.info | ||||||
| NS | ns3.emailverification.info ⭐ | ||||||
| A | 54.38.220.84🇫🇷 OVH54.38.0.0/16 | ||||||
| PTR | ns3.emailverification.info | ||||||
| NS | ns4.emailverification.info | ||||||
| A | 87.98.245.200🇩🇪 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | ns4.emailverification.info | ||||||
| SOA | ns3.emailverification.infohostmaster@emailverification.info 2026-07-09 #0 | ||||||
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=1784398769 | ||||||
Subdomains
mx1.upper-class.org |
Same first word
upper-class.nl |
upper-class.org |
Similar names
DNS History
10 records (3 active, 7 former)
○NSns1.domaindiscount24.net2015-07-16 → 2016-03-21 · 4 obs
● 2016-03-21 03:45:04
○ 2016-08-12 09:31:16
○ 2026-07-18 18:31:16
○NSns2.domaindiscount24.net2015-07-16 → 2016-03-21 · 4 obs
● 2016-03-21 03:45:04
○ 2016-08-12 09:31:16
○ 2026-07-18 18:31:16
○NSns3.domaindiscount24.net2015-07-16 → 2016-03-21 · 4 obs
● 2016-03-21 03:45:04
○ 2016-08-12 09:31:16
○ 2026-07-18 18:31:16
●NSns3.emailverification.info2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 20:44:32
● 2026-07-18 18:31:16
●NSns4.emailverification.info2026-07-08 → 2026-07-18 · 3 obs
● 2026-07-08 20:44:32
● 2026-07-18 18:31:16
○MXmx1.upper-class.org2015-07-16 → 2016-03-21 · 4 obs
● 2016-03-21 03:45:04
○ 2016-08-12 09:31:16
○ 2026-07-18 18:31:16
○A46.140.116.2502015-07-16 → 2015-07-16 · 3 obs
○ 2015-11-25 20:46:44
○ 2026-07-18 18:31:16
○A5.175.0.2092015-11-25 → 2016-03-21 · 5 obs
● 2015-11-25 20:46:44
● 2016-03-21 03:45:04
○ 2016-08-12 09:31:16
○ 2026-07-18 18:31:16
○A54.38.220.842026-07-08 → 2026-07-08 · 3 obs
● 2026-07-08 20:44:32
○ 2026-07-18 18:31:16
●A87.98.245.2002026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 18:31:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| upper-class.org | ns3.emailverification.info, ns4.emailverification.info | - |
✅ Authoritative Response
Server:87.98.245.200
NS records: ns3.emailverification.info, ns4.emailverification.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upper-class.org (unsigned zone)
⏱️ Timing
Total: 725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.38.220.84 |
| NS | 2 | ns4.emailverification.info, ns3.emailverification.info |
| SOA | 1 | ns3.emailverification.info hostmaster.em |
Analysis
Hierarchy
mx1.upper-class.org is delegated beneath upper-class.org.
IP Addresses
upper-class.org resolves to one IP address: 87.98.245.200.
media.elitesingles.ie, heizung-wehring.de, allesbio.world and two other host names share IP numbers with upper-class.org.
Name Servers
upper-class.org is delegated to two name servers: ns3.emailverification.info and ns4.emailverification.info.
upper-class.org uses the same name servers as several other domains — among them schwebo.com, shabby.info, weisse-engel.com and two more.
There is at least partial name server overlap between upper-class.org and other domains — knallrot.biz, gadgetsresource.com, letmepark.info and two more among them.
The name servers ns3.domaindiscount24.net, ns1.domaindiscount24.net and ns2.domaindiscount24.net are often found in combination with these name servers.
ns3.emailverification.info → 54.38.220.84 and ns4.emailverification.info → 87.98.245.200: one IP number per host name.