passionfirst.com - dns.ninja
passionfirst.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=1783236066 | ||||||
Subdomains
mail.passionfirst.com |
Same first word
passionfirst.com |
Similar names
DNS History
8 records (7 active, 1 former)
●MXfilter10.antispamcloud.com2018-09-19 → 2026-07-05 · 3 obs
● 2018-09-19 00:33:08
● 2026-07-05 07:25:06
●MXfilter20.antispamcloud.com2018-09-19 → 2026-07-05 · 3 obs
● 2018-09-19 00:33:08
● 2026-07-05 07:25:06
●MXfilter30.antispamcloud.com2018-09-19 → 2026-07-05 · 3 obs
● 2018-09-19 00:33:08
● 2026-07-05 07:25:06
●MXfilter40.antispamcloud.com2018-09-19 → 2026-07-05 · 3 obs
● 2018-09-19 00:33:08
● 2026-07-05 07:25:06
○MXmail.passionfirst.com2015-06-09 → 2017-02-10 · 4 obs
● 2017-02-10 10:51:58
○ 2018-09-19 00:33:08
○ 2026-07-05 07:25:06
●A37.247.39.1502015-06-09 → 2026-07-05 · 2 obs
● 2026-07-05 07:25:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| passionfirst.com | ns1.tofco.nl, ns2.tofco.nl | - |
✅ Authoritative Response
Server:37.247.39.150
NS records: ns1.tofco.nl, ns2.tofco.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for passionfirst.com (unsigned zone)
⏱️ Timing
Total: 1706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.247.39.150 |
| NS | 2 | ns1.tofco.nl, ns2.tofco.nl |
| MX | 4 | filter30.antispamcloud.com (pri: 30), filter10.antispamcloud.com (pri: 10)... |
| TXT | 1 | v=spf1 a mx ip4:37.247.39.128/26 ~all |
| SOA | 1 | ns1.tofco.nl hostmaster.passionfirst.com |
Analysis
Hierarchy
mail.passionfirst.com is delegated beneath passionfirst.com.
IP Addresses
passionfirst.com points to a single IP number: 37.247.39.150.
Additional host names — mail.thuiswonenwinkel.nl, mail.gantsdeski.be, wimpos.nl and two others — share IP numbers with passionfirst.com.
Name Servers
passionfirst.com is delegated to two name servers: ns1.tofco.nl and ns2.tofco.nl.
passionfirst.com shares its name server setup with other domains, including stolker.org, opticonnect.eu, vanmill.info and two others.
There is at least partial name server overlap between passionfirst.com and other domains — beheizbarekleidung.de, beheizbarehandschuhe.at, verwarmdewanten.nl and two more among them.
These name servers frequently co-occur with the name servers ns1.123ictsolutions.nl and ns2.123ictsolutions.nl.
ns1.tofco.nl → 37.247.39.150 and ns2.tofco.nl → 5.9.1.88: one IP number per host name.
Mail Servers
Mail for passionfirst.com is handled by four mail servers: filter10.antispamcloud.com, filter20.antispamcloud.com, filter30.antispamcloud.com and filter40.antispamcloud.com.
passionfirst.com shares mail servers — at least in part — with other domains, including prophyla.com, fightingblindness.ca, goedesfeer.nl and two others.
filter10.antispamcloud.com, filter20.antispamcloud.com, filter30.antispamcloud.com and filter40.antispamcloud.com each resolve to two IP addresses: filter10.antispamcloud.com resolves to 38.71.16.244 and 2001:550:2:78::ca:100; filter20.antispamcloud.com resolves to 38.89.254.156 and 2001:550:2:61::2fc:100; filter30.antispamcloud.com resolves to 38.71.16.244 and 2001:550:2:3::62:100; filter40.antispamcloud.com resolves to 38.101.250.150 and 2001:550:2:78::ca:100.
filter10.antispamcloud.com and filter40.antispamcloud.com are host names that each point to 2001:550:2:78::ca:100 IP addresses.
filter10.antispamcloud.com and filter30.antispamcloud.com are host names that each point to 38.71.16.244 IP addresses.