harmonymath.com - robtex.com
harmonymath.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.215.66.122🇺🇸 Google35.215.64.0/18 | ||||||
| PTR | 122.66.215.35.bc.googleusercontent.com | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.antispam.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.antispam.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.antispam.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 216.121.111.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 +a +mx include:harmonymath.com.spf.auto.dnssmarthost.net ~all | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=7 | ||||||
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=1771291435 | ||||||
Same first word
harmonymath.com |
DNS History
11 records (6 active, 5 former)
●NSns1.siteground.net2026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 22:08:28
● 2026-03-23 16:48:30
●NSns2.siteground.net2026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 22:08:28
● 2026-03-23 16:48:30
○NSns53.domaincontrol.com2015-06-17 → 2017-06-02 · 4 obs
● 2017-06-02 14:37:56
○ 2026-03-02 22:08:28
○ 2026-03-23 16:48:30
○NSns54.domaincontrol.com2015-06-17 → 2017-06-02 · 4 obs
● 2017-06-02 14:37:56
○ 2026-03-02 22:08:28
○ 2026-03-23 16:48:30
○MXmailstore1.secureserver.net2015-06-17 → 2017-06-02 · 4 obs
● 2017-06-02 14:37:56
○ 2026-03-02 22:08:28
○ 2026-03-23 16:48:30
●MXmx10.antispam.mailspamprotection.com2026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 22:08:28
● 2026-03-23 16:48:30
●MXmx20.antispam.mailspamprotection.com2026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 22:08:28
● 2026-03-23 16:48:30
●MXmx30.antispam.mailspamprotection.com2026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 22:08:28
● 2026-03-23 16:48:30
○MXsmtp.secureserver.net2015-06-17 → 2017-06-02 · 4 obs
● 2017-06-02 14:37:56
○ 2026-03-02 22:08:28
○ 2026-03-23 16:48:30
○A184.168.221.462015-06-17 → 2017-06-02 · 4 obs
● 2017-06-02 14:37:56
○ 2026-03-02 22:08:28
○ 2026-03-23 16:48:30
●A35.215.66.1222026-03-02 → 2026-03-23 · 3 obs
● 2026-03-02 22:08:28
● 2026-03-23 16:48:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| harmonymath.com | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server:75.2.77.104
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for harmonymath.com (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.215.66.122 |
| NS | 2 | ns1.siteground.net, ns2.siteground.net |
| MX | 3 | mx30.antispam.mailspamprotection.com (pr, mx10.antispam.mailspamprotection.com (pr... |
| TXT | 1 | v=spf1 +a +mx include:harmonymath.com.sp |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
IP Addresses
harmonymath.com resolves to one IP number: 35.215.66.122.
Other host names, for instance sparcrental.com, wildmalaysia.com, stitchedupstickers.com, keeren.ca and alcoholie.com share IP numbers with harmonymath.com.
Name Servers
harmonymath.com's delegation uses two name servers: ns1.siteground.net and ns2.siteground.net.
harmonymath.com uses the same name server setup as other domains, such as batemansbaybricks.com, spotmaldonado.uy, welovesophia.com, stefwitgoed.nl and indahl.de.
harmonymath.com at least partially shares name servers with other domains, including annbarnes.com, adirondacksigns.com, nanotrix.eu, amozon.org.mx and thats-design.com.
Host names with a single IP address: ns1.siteground.net points to 75.2.77.104; ns2.siteground.net points to 99.83.229.113.
Mail Servers
Three mail servers handle harmonymath.com: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
harmonymath.com shares at least some mail servers with other domains, for example pergamoncode.com, nextcarcluj.ro, bevknowldensculpture.com, totalresourcespecialists.com and integrativeyogacenter.com.
Host names with a single IP:
mx10.antispam.mailspamprotection.com points to 34.149.79.66; mx20.antispam.mailspamprotection.com points to 34.120.156.61; mx30.antispam.mailspamprotection.com points to 34.111.121.216.