decisioncalc.com - robtex.com
decisioncalc.com
com
| 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=1784401832 | ||||||
Same first word
decisioncalc.com |
DNS History
9 records (9 active, 0 former)
●NSns1021.ui-dns.biz2017-04-05 → 2026-07-18 · 2 obs
● 2026-07-18 19:14:52
●NSns1025.ui-dns.com2017-04-05 → 2026-07-18 · 2 obs
● 2026-07-18 19:14:52
●NSns1110.ui-dns.org2017-04-05 → 2026-07-18 · 2 obs
● 2026-07-18 19:14:52
●MXalt1.aspmx.l.google.com2017-04-05 → 2026-07-18 · 2 obs
● 2026-07-18 19:14:52
●MXalt2.aspmx.l.google.com2017-04-05 → 2026-07-18 · 2 obs
● 2026-07-18 19:14:52
●MXalt3.aspmx.l.google.com2017-04-05 → 2026-07-18 · 2 obs
● 2026-07-18 19:14:52
●MXaspmx.l.google.com2017-04-05 → 2026-07-18 · 2 obs
● 2026-07-18 19:14:52
●A199.34.228.732017-04-05 → 2026-07-18 · 2 obs
● 2026-07-18 19:14:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| decisioncalc.com | ns1042.ui-dns.de, ns1021.ui-dns.biz, ns1110.ui-dns.org, ns1025.ui-dns.com | 2 records |
✅ Authoritative Response
Server:185.132.32.42
NS records: ns1042.ui-dns.de, ns1021.ui-dns.biz, ns1110.ui-dns.org, ns1025.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for decisioncalc.com (unsigned zone)
⏱️ Timing
Total: 570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.34.228.73 |
| NS | 4 | ns1025.ui-dns.com, ns1110.ui-dns.org... |
| MX | 4 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:aspmx.pardot.com ~all, pardot_350081_*=a945c8cf8ab917359cf5145a |
| SOA | 1 | ns1042.ui-dns.de hostmaster.1and1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1025.ui-dns.com, ns1025.ui-dns.com)
Analysis
IP Addresses
decisioncalc.com resolves to one IP address: 199.34.228.73.
tutorcare.org, stainedglassheirlooms.com, backstageretreat.com and two other host names share IP numbers with decisioncalc.com.
Name Servers
The authoritative name servers for decisioncalc.com are ns1021.ui-dns.biz, ns1025.ui-dns.com, ns1042.ui-dns.de and ns1110.ui-dns.org.
The name servers of decisioncalc.com overlap at least partially with those of other domains — among them kerigma.org, asianweddingstages.com, tsv-petting.de and two more.
These name servers commonly appear in delegations together with ns1025.ui-dns.biz, ns1042.ui-dns.biz, ns1042.ui-dns.com and 7 other.
Each of the four hosts ns1021.ui-dns.biz, ns1025.ui-dns.com, ns1042.ui-dns.de and ns1110.ui-dns.org has two IP addresses. ns1021.ui-dns.biz points to 185.132.33.21 and 2607:f1c0:fe:53:185:132:33:21. ns1025.ui-dns.com points to 185.132.34.25 and 2607:f1c0:fe:53:185:132:34:25. ns1042.ui-dns.de points to 185.132.32.42 and 2607:f1c0:fe:53:185:132:32:42. ns1110.ui-dns.org points to 217.160.83.110 and 2001:8d8:fe:53:0:d9a0:536e:100.
Mail Servers
Mail for decisioncalc.com is handled by four mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.
decisioncalc.com has at least partial mail server overlap with other domains such as velo-electric.com, nfav.com, edssewerandwaterrepair.com and two more.
These mail servers commonly appear together with alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com and two other mail servers.
Each of the four hosts aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com has two IP addresses. aspmx.l.google.com points to 172.253.63.26 and 2607:f8b0:4004:c19::1b. alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b. alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b. alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.