mtmath.com - robtex.com
mtmath.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=1771291435 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSns-us.1and1-dns.com2015-07-18 → 2026-02-28 · 2 obs
● 2026-02-28 17:20:28
●NSns-us.1and1-dns.de2015-07-18 → 2026-02-28 · 2 obs
● 2026-02-28 17:20:28
●NSns-us.1and1-dns.org2015-07-18 → 2026-02-28 · 2 obs
● 2026-02-28 17:20:28
●NSns-us.1and1-dns.us2015-07-18 → 2026-02-28 · 2 obs
● 2026-02-28 17:20:28
○A198.251.71.662015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-18 01:20:52
○ 2026-02-28 17:20:28
○A2607:f1c0:1000:70e5:751:f752:fc51:28022015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-18 01:20:52
○ 2026-02-28 17:20:28
●A2607:f1c0:100f:f000::2bd2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 01:59:48
● 2026-02-28 17:20:28
○A2607:f1c0:849:10:3da0:c614:4400:02015-11-18 → 2017-02-14 · 5 obs
● 2015-11-18 01:20:52
● 2017-02-14 20:44:22
○ 2026-02-28 01:59:48
○ 2026-02-28 17:20:28
●A74.208.236.2042026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 01:59:48
● 2026-02-28 17:20:28
○A74.208.97.2522015-11-18 → 2017-02-14 · 5 obs
● 2015-11-18 01:20:52
● 2017-02-14 20:44:22
○ 2026-02-28 01:59:48
○ 2026-02-28 17:20:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mtmath.com | ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com | 2 records |
✅ Authoritative Response
Server: 217.160.82.2
NS records: ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mtmath.com (unsigned zone)
⏱️ Timing
Total: 574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.204 |
| AAAA | 1 | 2607:f1c0:100f:f000::2bd |
| NS | 4 | ns-us.1and1-dns.us, ns-us.1and1-dns.org... |
| MX | 2 | mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 11) |
| TXT | 2 | google-site-verification=_ZnnSC2QcVVuJvc, v=spf1 include:_spf-us.ionos.com ip4:74. |
| SOA | 1 | ns-us.1and1-dns.com hostmaster.1and1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-us.1and1-dns.com, ns-us.1and1-dns.com)
Analysis
IP Addresses
mtmath.com points to two IP numbers: 2607:f1c0:100f:f000::2bd and 74.208.236.204.
Other host names, for instance nintastio.com, training.firetech.com, dailyclimate.net, antondymtchenkoart.com and brushcreekbenefits.com share IP numbers with mtmath.com.
Name Servers
mtmath.com is delegated to four name servers: ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.
mtmath.com shares name servers with other domains at least partially, for instance pledgescape.com, b-24.net, benhaim.net, georgiadefenselaw.com and arbedutech.com.
these name servers are commonly used together with ns1045.ui-dns.biz and ns1045.ui-dns.com.
Host names with two IP numbers:
ns-us.1and1-dns.com resolves to 2001:8d8:fe:53:0:d9a0:5202:100 and 217.160.82.2.
ns-us.1and1-dns.de resolves to 2001:8d8:fe:53:0:d9a0:5002:100 and 217.160.80.2.
ns-us.1and1-dns.org resolves to 2001:8d8:fe:53:0:d9a0:5302:100 and 217.160.83.2.
ns-us.1and1-dns.us resolves to 2001:8d8:fe:53:0:d9a0:5102:100 and 217.160.81.2.
Mail Servers
mtmath.com is handled by two mail servers: mx00.1and1.com and mx01.1and1.com.
mtmath.com shares the same mail server setup as other domains, including meltwaterwire.com, glmachine.com, dinosgolf.com, threepointstrategies.com and s514843190.onlinehome.us.
mtmath.com shares some mail servers with other domains, including crystalineglass.com, briancert.com, u16746676.onlinehome-server.com, u20854722.onlinehome-server.com and jasonandcasey.com.
Host names with one IP number:
mx00.1and1.com points to: 74.208.5.3.
mx01.1and1.com points to: 74.208.5.21.