collab.mathsoft.com - dns.ninja
collab.mathsoft.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 199.6.18.22πΊπΈ AS14267199.6.18.0/24 | ||||||
| PTR | collab.mathsoft.com | ||||||
mathsoft.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 128.167.131.23πΊπΈ Amazon128.167.0.0/16 | ||||||
| NS | dns-slough1.ptc.com β β οΈ Not in zone NS records | ||||||
| NS | a1-247.akam.net β οΈ Not in parent delegation | ||||||
| NS | a10-67.akam.net β οΈ Not in parent delegation | ||||||
| NS | a12-66.akam.net β οΈ Not in parent delegation | ||||||
| NS | a2-65.akam.net β οΈ Not in parent delegation | ||||||
| NS | a5-67.akam.net β οΈ Not in parent delegation | ||||||
| NS | a9-65.akam.net β οΈ Not in parent delegation | ||||||
| NS | dns.ptc.com β οΈ Not in zone NS records | ||||||
| NS | dns2.ptc.com β οΈ Not in zone NS records | ||||||
| TXT | MS=ms29937366 | ||||||
| TXT | v=spf1-all | ||||||
| SOA | dns.ptc.complease_set_email@absolutely.nowhere 2008-01-15 #60 | ||||||
rank #90057 in the tld
π Tranco rank: #739,653
PTR for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
βMXmx1.ptc.com2015-06-05 β 2016-06-18 Β· 4 obs
β 2015-06-05 10:55:00
β 2016-06-18 23:10:24
β 2026-03-23 02:07:08
β 2026-06-09 17:28:20
β 2016-06-18 23:10:24
β 2026-03-23 02:07:08
β 2026-06-09 17:28:20
βMXmx2.ptc.com2015-06-05 β 2016-06-18 Β· 4 obs
β 2015-06-05 10:55:00
β 2016-06-18 23:10:24
β 2026-03-23 02:07:08
β 2026-06-09 17:28:20
β 2016-06-18 23:10:24
β 2026-03-23 02:07:08
β 2026-06-09 17:28:20
βA199.6.18.222015-06-05 β 2026-06-09 Β· 2 obs
β 2015-06-05 10:55:00
β 2026-06-09 17:28:20
β 2026-06-09 17:28:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net... | - |
| mathsoft.com | dns2.ptc.com, dns.ptc.com, dns-slough1.ptc.com | 3 records |
β Authoritative Response
Server:12.11.148.12
NS records: dns2.ptc.com, dns.ptc.com, dns-slough1.ptc.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mathsoft.com (unsigned zone)
β±οΈ Timing
Total: 308ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.6.18.22 |
π Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns2.ptc.com, dns.ptc.com, dns-slough1.ptc.com)
Analysis
IP Addresses
collab.mathsoft.com directs to one IP number, which is 199.6.18.22.