massmutual.tech - robtex.com
massmutual.tech
| DNSSEC | ⚠️ Not signed | ||||||
| NS | udns1.cscdns.net ⭐ | ||||||
| A | 2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| A | 204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | ns1.alba.bank | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| NS | udns2.cscdns.uk | ||||||
| A | 2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| A | 204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | ns2.alba.bank | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| MX | custmx.cscdns.net ⭐ | ||||||
| A | 198.58.121.58🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies | ||||||
| PTR | 198-58-121-58.ip.linodeusercontent.com | ||||||
| SOA | udns1.cscdns.nethostmaster@cscdns.net 2023-06-09 #6 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1775947750 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSudns1.cscdns.net2026-04-01 → 2026-04-11 · 2 obs
● 2026-04-11 23:17:12
●MXcustmx.cscdns.net2026-04-01 → 2026-04-11 · 2 obs
● 2026-04-11 23:17:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| massmutual.tech | udns2.cscdns.uk, udns1.cscdns.net | - |
✅ Authoritative Response
Server:204.74.66.1
NS records: udns2.cscdns.uk, udns1.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for massmutual.tech (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | udns1.cscdns.net, udns2.cscdns.uk |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | udns1.cscdns.net hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
Name Servers
Delegation for massmutual.tech rests with two name servers, udns1.cscdns.net and udns2.cscdns.uk.
massmutual.tech shares the same name server setup as other domains, including bmwofbelair.com, cci-assembly.eu, sleepnig.com, tinglyteds.co.uk and ftj.jp.
massmutual.tech partially shares name servers with other domains, for instance michelin.vn, espacecourtier.com, masterhuset.com and aeg.ec.
Host names with two IP numbers: udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1; udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.
Mail Servers
massmutual.tech is handled by a single mail server, custmx.cscdns.net.
massmutual.tech uses the same mail server configuration as other domains, such as searscatalogue.net, fruitbouquetshenderson.com, knbtcommunityfoundation.com, oppro.com and mymakoextended.com.
custmx.cscdns.net points to a single IP: 198.58.121.58.