calculator.org - robtex.com
calculator.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.124.12.35🇳🇱 Microsoft51.124.0.0/16 | ||||||
| NS | x.ns.joker.com ⭐ | ||||||
| A | 194.245.103.13🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA | ||||||
| PTR | x.ns.joker.com | ||||||
| NS | y.ns.joker.com | ||||||
| A | 2a01:4f8:c0c:165b::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | y.ns.joker.com | ||||||
| A | 23.88.49.189🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC | ||||||
| PTR | static.189.49.88.23.clients.your-server.de | ||||||
| NS | z.ns.joker.com | ||||||
| A | 2607:5300:203:7e6d::2222🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | z.ns.joker.com | ||||||
| A | 192.95.37.184🇨🇦 OVH192.95.0.0/18 Hosting route | ||||||
| PTR | z.ns.joker.com | ||||||
| TXT | cpm2y2rq71fnv4yqndq117qwm4f5nmw6 | ||||||
| TXT | google-site-verification=vw818_LE5GYKBOKSu7mpWTCMqKGTUyNK0_b0_i8Tu8I | ||||||
| SOA | x.ns.joker.comhostmaster@joker.com 2023-04-06 #70 | ||||||
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=1771291736 | ||||||
rank #24260 in the tld
WOT: SAFE (92/100)
Subdomains
www.calculator.org |
Same first word
Similar names
rotaluclac.eu |
claculator.com |
rotaluclac.de |
rotaluclac.com |
calcualtor.com |
claculator.net |
rotaluclac.nl |
calcualtor.net |
rotaluclac.org |
caluclator.com |
DNS History
10 records (4 active, 6 former)
○NSa.ns.joker.com2015-08-31 → 2017-08-20 · 4 obs
● 2017-08-20 01:36:08
○ 2021-05-14 11:32:18
○ 2026-03-02 05:29:00
○NSb.ns.joker.com2015-08-31 → 2017-08-20 · 4 obs
● 2017-08-20 01:36:08
○ 2021-05-14 11:32:18
○ 2026-03-02 05:29:00
○NSc.ns.joker.com2015-08-31 → 2017-08-20 · 4 obs
● 2017-08-20 01:36:08
○ 2021-05-14 11:32:18
○ 2026-03-02 05:29:00
●NSx.ns.joker.com2021-05-14 → 2026-03-02 · 3 obs
● 2021-05-14 11:32:18
● 2026-03-02 05:29:00
●NSy.ns.joker.com2021-05-14 → 2026-03-02 · 3 obs
● 2021-05-14 11:32:18
● 2026-03-02 05:29:00
●NSz.ns.joker.com2021-05-14 → 2026-03-02 · 3 obs
● 2021-05-14 11:32:18
● 2026-03-02 05:29:00
○A137.117.136.392015-08-31 → 2017-08-20 · 4 obs
● 2017-08-20 01:36:08
○ 2021-05-14 11:32:18
○ 2026-03-02 05:29:00
○A20.50.153.392026-02-25 → 2026-03-01 · 5 obs
● 2026-02-25 12:02:14
● 2026-03-01 04:37:30
○ 2026-03-02 05:28:58
○ 2026-03-02 05:29:00
●A51.124.12.352026-02-17 → 2026-03-02 · 6 obs
● 2026-02-17 00:26:22
○ 2026-02-25 12:02:14
○ 2026-03-01 04:37:30
● 2026-03-02 05:28:58
● 2026-03-02 05:29:00
○A51.141.37.2452021-05-14 → 2021-05-14 · 4 obs
● 2021-05-14 11:32:18
○ 2026-02-17 00:26:22
○ 2026-03-02 05:29:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| calculator.org | z.ns.joker.com, y.ns.joker.com, x.ns.joker.com | - |
✅ Authoritative Response
Server: 192.95.37.184
NS records: z.ns.joker.com, y.ns.joker.com, x.ns.joker.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calculator.org (unsigned zone)
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.124.12.35 |
| NS | 3 | z.ns.joker.com, x.ns.joker.com... |
| TXT | 2 | google-site-verification=vw818_LE5GYKBOK, cpm2y2rq71fnv4yqndq117qwm4f5nmw6 |
| SOA | 1 | x.ns.joker.com hostmaster.joker.com |
Analysis
Hierarchy
The parent of www.calculator.org is calculator.org.
IP Addresses
calculator.org points to a single IP number: 51.124.12.35.
Other host names, for instance igg153.at, costeo.com.py, jbs.group, ethicsfilmservice.com and webcadet.no share IP numbers with calculator.org.
Name Servers
The domain calculator.org is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
calculator.org shares name servers with other domains at least partially, for instance dubandmighty.com, weda.info, vsc-rh.com, intimation.uk and reasy.co.
these name servers are often used with a.ns.joker.com, b.ns.joker.com and c.ns.joker.com.
Host names with two IPs:
y.ns.joker.com points to 2a01:4f8:c0c:165b::1 and 23.88.49.189.
z.ns.joker.com points to 2607:5300:203:7e6d::2222 and 192.95.37.184.
Host names with one IP:
x.ns.joker.com points to 194.245.103.13.