xcalc.net - robtex.com
xcalc.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1462.awsdns-54.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:b600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1462.awsdns-54.org | ||||||
| A | 205.251.197.182🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1462.awsdns-54.org | ||||||
| NS | ns-148.awsdns-18.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:9400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-148.awsdns-18.com | ||||||
| A | 205.251.192.148🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-148.awsdns-18.com | ||||||
| NS | ns-2039.awsdns-62.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:f700::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2039.awsdns-62.co.uk | ||||||
| A | 205.251.199.247🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2039.awsdns-62.co.uk | ||||||
| NS | ns-982.awsdns-58.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:d600::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-982.awsdns-58.net | ||||||
| A | 205.251.195.214🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-982.awsdns-58.net | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776106952 | ||||||
Same first word
Similar names
xlacc.net |
cxalc.com |
ccalx.top |
lxacc.com |
clacx.com |
acclx.net |
acclx.com |
calcx.com |
xaccl.com |
xaclc.com |
lcacx.net |
cxcla.com |
alccx.com |
calcx.de |
lcacx.com |
calcx.info |
cclax.com |
calcx.net |
DNS History
16 records (4 active, 12 former)
●NSns-1462.awsdns-54.org2026-03-04 → 2026-04-13 · 3 obs
○ 2018-01-31 14:26:58
● 2026-03-04 04:39:54
● 2026-04-13 19:02:58
● 2026-03-04 04:39:54
● 2026-04-13 19:02:58
●NSns-148.awsdns-18.com2026-03-04 → 2026-04-13 · 3 obs
○ 2018-01-31 14:26:58
● 2026-03-04 04:39:54
● 2026-04-13 19:02:58
● 2026-03-04 04:39:54
● 2026-04-13 19:02:58
●NSns-2039.awsdns-62.co.uk2026-03-04 → 2026-04-13 · 3 obs
○ 2018-01-31 14:26:58
● 2026-03-04 04:39:54
● 2026-04-13 19:02:58
● 2026-03-04 04:39:54
● 2026-04-13 19:02:58
●NSns-982.awsdns-58.net2026-03-04 → 2026-04-13 · 3 obs
○ 2018-01-31 14:26:58
● 2026-03-04 04:39:54
● 2026-04-13 19:02:58
● 2026-03-04 04:39:54
● 2026-04-13 19:02:58
○NSns1.hostinger.com.br2016-12-24 → 2018-01-31 · 5 obs
○ 2016-04-27 21:02:06
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
○NSns19.domaincontrol.com2015-06-28 → 2016-04-27 · 4 obs
● 2015-06-28 15:36:38
● 2016-04-27 21:02:06
○ 2016-12-24 03:33:54
○ 2026-04-13 19:02:58
● 2016-04-27 21:02:06
○ 2016-12-24 03:33:54
○ 2026-04-13 19:02:58
○NSns2.hostinger.com.br2016-12-24 → 2018-01-31 · 5 obs
○ 2016-04-27 21:02:06
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
○NSns20.domaincontrol.com2015-06-28 → 2016-04-27 · 4 obs
● 2015-06-28 15:36:38
● 2016-04-27 21:02:06
○ 2016-12-24 03:33:54
○ 2026-04-13 19:02:58
● 2016-04-27 21:02:06
○ 2016-12-24 03:33:54
○ 2026-04-13 19:02:58
○NSns3.hostinger.com.br2016-12-24 → 2018-01-31 · 5 obs
○ 2016-04-27 21:02:06
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
○NSns4.hostinger.com.br2016-12-24 → 2018-01-31 · 5 obs
○ 2016-04-27 21:02:06
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
○MXmailstore1.secureserver.net2015-06-28 → 2016-04-27 · 4 obs
● 2015-06-28 15:36:38
● 2016-04-27 21:02:06
○ 2016-12-24 03:33:54
○ 2026-04-13 19:02:58
● 2016-04-27 21:02:06
○ 2016-12-24 03:33:54
○ 2026-04-13 19:02:58
○MXmx1.hostinger.com.br2016-12-24 → 2018-01-31 · 5 obs
○ 2016-04-27 21:02:06
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
○MXsmtp.secureserver.net2015-06-28 → 2016-04-27 · 4 obs
● 2015-06-28 15:36:38
● 2016-04-27 21:02:06
○ 2016-12-24 03:33:54
○ 2026-04-13 19:02:58
● 2016-04-27 21:02:06
○ 2016-12-24 03:33:54
○ 2026-04-13 19:02:58
○A184.168.221.422015-11-04 → 2016-04-27 · 5 obs
○ 2015-06-28 15:36:38
● 2015-11-04 17:18:48
● 2016-04-27 21:02:06
○ 2016-12-24 03:33:54
○ 2026-04-13 19:02:58
● 2015-11-04 17:18:48
● 2016-04-27 21:02:06
○ 2016-12-24 03:33:54
○ 2026-04-13 19:02:58
○A185.28.21.2072016-12-24 → 2018-01-31 · 5 obs
○ 2016-04-27 21:02:06
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
● 2016-12-24 03:33:54
● 2018-01-31 14:26:58
○ 2026-03-04 04:39:54
○ 2026-04-13 19:02:58
○A50.62.160.332015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 15:36:38
○ 2015-11-04 17:18:48
○ 2026-04-13 19:02:58
○ 2015-11-04 17:18:48
○ 2026-04-13 19:02:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| xcalc.net | ns-148.awsdns-18.com, ns-982.awsdns-58.net, ns-1462.awsdns-54.org, ns-2039.awsdns-62.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.199.247
NS records: ns-148.awsdns-18.com, ns-982.awsdns-58.net, ns-1462.awsdns-54.org, ns-2039.awsdns-62.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xcalc.net (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-982.awsdns-58.net)
Analysis
Name Servers
xcalc.net is delegated to four name servers: ns-148.awsdns-18.com, ns-982.awsdns-58.net, ns-1462.awsdns-54.org and ns-2039.awsdns-62.co.uk.
xcalc.net at least partially shares name servers with other domains, for instance cleverlydone.com, opennode.co, dj9vbf0b1bhvo.cloudfront.net, enaiin.org and d3lx8751wsnyao.cloudfront.net.
Host names with two IP numbers: ns-148.awsdns-18.com points to 2600:9000:5300:9400::1 and 205.251.192.148; ns-982.awsdns-58.net points to 2600:9000:5303:d600::1 and 205.251.195.214; ns-1462.awsdns-54.org points to 2600:9000:5305:b600::1 and 205.251.197.182; ns-2039.awsdns-62.co.uk points to 2600:9000:5307:f700::1 and 205.251.199.247.