mandtrefi.com - dns.ninja
mandtrefi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
| NS | udns1.cscudns.com ⭐ | ||||||
| A | 2001:502:4612::20e🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | ns1.firstinterstate.bank | ||||||
| PTR | udns1.cscudns.com | ||||||
| A | 204.74.66.14🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | ns1.firstinterstate.bank | ||||||
| PTR | udns1.cscudns.com | ||||||
| NS | udns2.cscudns.org | ||||||
| A | 2610:a1:3214::53🇺🇸 AS3991692610:a1:3214::/48 | ||||||
| PTR | ns1.firstinterstate.bank | ||||||
| PTR | udns2.cscudns.org | ||||||
| A | 204.74.104.20🇺🇸 AS399169204.74.104.0/24 UltraDNS | ||||||
| PTR | ns1.firstinterstate.bank | ||||||
| PTR | udns2.cscudns.org | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | udns1.cscudns.comhostmaster@cscdns.net 2019-11-09 #15 | ||||||
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=1786177779 | ||||||
Same first word
mandtrefi.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSdns1.cscdns.net2015-08-08 → 2017-03-22 · 4 obs
● 2017-03-22 10:43:06
○ 2020-02-07 23:31:12
○ 2026-08-08 08:55:26
○NSdns2.cscdns.net2015-08-08 → 2017-03-22 · 4 obs
● 2017-03-22 10:43:06
○ 2020-02-07 23:31:12
○ 2026-08-08 08:55:26
○NSudns1.cscdns.net2020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 23:31:12
○ 2026-02-14 16:11:38
○ 2026-08-08 08:55:26
●NSudns1.cscudns.com2026-02-14 → 2026-08-08 · 3 obs
● 2026-02-14 16:11:38
● 2026-08-08 08:55:26
○NSudns2.cscdns.uk2020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 23:31:12
○ 2026-02-14 16:11:38
○ 2026-08-08 08:55:26
●NSudns2.cscudns.org2026-02-14 → 2026-08-08 · 3 obs
● 2026-02-14 16:11:38
● 2026-08-08 08:55:26
●MXcustmx.cscdns.net2015-08-08 → 2026-08-08 · 2 obs
● 2026-08-08 08:55:26
○A165.160.13.202015-08-08 → 2017-03-22 · 4 obs
● 2017-03-22 10:43:06
○ 2020-02-07 23:31:12
○ 2026-08-08 08:55:26
○A165.160.15.202015-08-08 → 2017-03-22 · 4 obs
● 2017-03-22 10:43:06
○ 2020-02-07 23:31:12
○ 2026-08-08 08:55:26
●A204.74.99.1002026-02-14 → 2026-08-08 · 3 obs
● 2026-02-14 16:11:38
● 2026-08-08 08:55:26
○A204.74.99.1032020-02-07 → 2020-02-07 · 4 obs
● 2020-02-07 23:31:12
○ 2026-02-14 16:11:38
○ 2026-08-08 08:55:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mandtrefi.com | udns1.cscudns.com, udns2.cscudns.org | 2 records |
✅ Authoritative Response
Server:204.74.66.14
NS records: udns1.cscudns.com, udns2.cscudns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mandtrefi.com (unsigned zone)
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 2 | udns1.cscudns.com, udns2.cscudns.org |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | udns1.cscudns.com hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (udns1.cscudns.com, udns1.cscudns.com)
Analysis
IP Addresses
mandtrefi.com resolves to just one IP address, 204.74.99.100.
Two other host names, along with spam.mailchimpapp.net, womenshealthlatam.com and lifesynch.net, also share IP numbers with mandtrefi.com.
Name Servers
mandtrefi.com has two authoritative name servers — udns1.cscudns.com and udns2.cscudns.org.
mandtrefi.com shares its NS records with other domains, for example warrior.dk, austrianairlines.com.cn, checkingbuilt4families.com and two others.
There is at least partial name server overlap between mandtrefi.com and other domains — newbalancecanada.com, newbalance.lu, newbalance.com.my and two more among them.
These name servers are routinely deployed together with the name servers udns1.cscdns.net.
Both udns1.cscudns.com and udns2.cscudns.org have two IP addresses each. udns1.cscudns.com resolves to 204.74.66.14 and 2001:502:4612::20e; udns2.cscudns.org resolves to 204.74.104.20 and 2610:a1:3214::53.
Mail Servers
The sole mail server for mandtrefi.com is custmx.cscdns.net.
Among the domains sharing a mail server setup with mandtrefi.com are mobula.org, straightalkrewards.com, aprolex.com and two others.
mandtrefi.com and other domains — admagazine.us for instance — share at least some mail servers.
custmx.cscdns.net points to one IP number — 198.58.121.58.