mathsir.com - dns.ninja
mathsir.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.169.48πΊπΈ Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146πΊπΈ Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com β | ||||||
| A | 97.74.98.65πΊπΈ GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65πΊπΈ GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1782059355 | ||||||
Same first word
mathsir.com |
Similar names
DNS History
18 records (4 active, 14 former)
βNSns1.netfirms.com2016-12-01 β 2017-08-19 Β· 4 obs
β 2016-12-01 16:43:42
β 2017-08-19 17:18:08
β 2026-06-21 16:30:04
βNSns1.serveranonymous.com2015-06-12 β 2015-10-25 Β· 5 obs
β 2015-06-12 19:23:24
β 2015-10-25 01:48:56
β 2016-01-05 16:24:20
β 2026-06-21 16:30:04
βNSns2.netfirms.com2016-12-01 β 2017-08-19 Β· 4 obs
β 2016-12-01 16:43:42
β 2017-08-19 17:18:08
β 2026-06-21 16:30:04
βNSns2.serveranonymous.com2015-06-12 β 2015-10-25 Β· 5 obs
β 2015-06-12 19:23:24
β 2015-10-25 01:48:56
β 2016-01-05 16:24:20
β 2026-06-21 16:30:04
βNSns3.afternic.com2026-06-21 β 2026-06-21 Β· 2 obs
β 2026-06-21 16:30:04
βNSns4.afternic.com2026-06-21 β 2026-06-21 Β· 2 obs
β 2026-06-21 16:30:04
βNSns47.domaincontrol.com2008-03-10 β 2008-03-10 Β· 3 obs
β 2015-06-12 19:23:24
β 2026-06-21 16:30:04
βNSns48.domaincontrol.com2008-03-10 β 2008-03-10 Β· 3 obs
β 2015-06-12 19:23:24
β 2026-06-21 16:30:04
βMX.2026-06-21 β 2026-06-21 Β· 1 obs
βMXmailstore1.secureserver.net2008-03-10 β 2008-03-10 Β· 3 obs
β 2015-06-12 19:23:24
β 2026-06-21 16:30:04
βMXmathsir.com2015-06-12 β 2015-10-25 Β· 5 obs
β 2015-06-12 19:23:24
β 2015-10-25 01:48:56
β 2016-01-05 16:24:20
β 2026-06-21 16:30:04
βMXmx.mathsir.com2016-12-01 β 2017-08-19 Β· 4 obs
β 2016-12-01 16:43:42
β 2017-08-19 17:18:08
β 2026-06-21 16:30:04
βMXsmtp.secureserver.net2008-03-10 β 2008-03-10 Β· 3 obs
β 2015-06-12 19:23:24
β 2026-06-21 16:30:04
βA13.248.169.482026-06-21 β 2026-06-21 Β· 2 obs
β 2026-06-21 16:30:04
βA184.107.223.662015-06-12 β 2015-10-25 Β· 5 obs
β 2015-06-12 19:23:24
β 2015-10-25 01:48:56
β 2016-01-05 16:24:20
β 2026-06-21 16:30:04
βA66.96.160.1382016-12-01 β 2017-08-19 Β· 4 obs
β 2016-12-01 16:43:42
β 2017-08-19 17:18:08
β 2026-06-21 16:30:04
βA68.178.232.1002008-03-10 β 2008-03-10 Β· 3 obs
β 2015-06-12 19:23:24
β 2026-06-21 16:30:04
βA76.223.54.1462026-06-21 β 2026-06-21 Β· 2 obs
β 2026-06-21 16:30:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mathsir.com | ns3.afternic.com, ns4.afternic.com | 2 records |
β Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mathsir.com (unsigned zone)
β±οΈ Timing
Total: 102ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
mathsir.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Two other host names, along with ultrafarm.com, cresense.com and mx.interpretersinc.com, also share IP numbers with mathsir.com.
Name Servers
Two name servers handle the delegation for mathsir.com: ns3.afternic.com and ns4.afternic.com.
mathsir.com shares its NS records with other domains, for example astinet.domaine.gnx.at.id, 1marts.com, storecampus.com and two others.
At least some of mathsir.com's name servers are shared with other domains, for example seniorhealthsolutions.com, sellomatic.com, bitcoininvestmentguide.com and two more.
These name servers tend to be used in conjunction with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
Each of ns3.afternic.com and ns4.afternic.com has one IP address: ns3.afternic.com uses 97.74.98.65 and ns4.afternic.com uses 173.201.66.65.