workheart.com - dns.ninja
workheart.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=1786266994 | ||||||
Same first word
workheart.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns.workheart.com2015-07-16 → 2016-04-15 · 5 obs
● 2015-07-16 01:45:48
● 2016-04-15 21:58:08
○ 2016-11-20 05:06:06
○ 2026-08-09 09:25:38
○NSns3.epik.com2015-07-16 → 2017-08-15 · 5 obs
● 2015-07-16 01:45:48
● 2017-08-15 21:27:18
○ 2026-02-25 22:18:18
○ 2026-08-09 09:25:38
○NSns4.epik.com2015-07-16 → 2017-08-15 · 5 obs
● 2015-07-16 01:45:48
● 2017-08-15 21:27:18
○ 2026-02-25 22:18:18
○ 2026-08-09 09:25:38
●NSone.dns.infrapod.nl2026-02-25 → 2026-08-09 · 3 obs
● 2026-02-25 22:18:18
● 2026-08-09 09:25:38
●NSthree.dns.infrapod.eu2026-02-25 → 2026-08-09 · 3 obs
● 2026-02-25 22:18:18
● 2026-08-09 09:25:38
●NStwo.dns.infrapod.nl2026-02-25 → 2026-08-09 · 3 obs
● 2026-02-25 22:18:18
● 2026-08-09 09:25:38
●MXmx20.pcextreme.nl2026-02-25 → 2026-08-09 · 2 obs
● 2026-08-09 09:25:38
●MXprimary.mail.pcextreme.nl2026-02-25 → 2026-08-09 · 2 obs
● 2026-08-09 09:25:38
●A185.66.248.1752026-02-25 → 2026-08-09 · 8 obs
● 2026-02-25 22:18:18
○ 2026-02-28 17:39:46
● 2026-04-05 08:30:52
● 2026-05-10 21:40:14
○ 2026-06-22 14:32:52
● 2026-06-30 08:23:00
● 2026-08-09 09:25:38
○A192.155.81.1042015-07-16 → 2017-08-15 · 5 obs
● 2015-07-16 01:45:48
● 2017-08-15 21:27:18
○ 2026-02-25 22:18:18
○ 2026-08-09 09:25:38
●A2a00:f10:121:400:485:82ff:fe00:14a82026-02-25 → 2026-08-09 · 5 obs
● 2026-02-25 22:18:18
○ 2026-02-28 17:39:46
● 2026-04-05 08:30:52
● 2026-08-09 09:25:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| workheart.com | one.dns.infrapod.nl, two.dns.infrapod.nl, three.dns.infrapod.eu | - |
✅ Authoritative Response
Server:95.179.129.114
NS records: one.dns.infrapod.nl, two.dns.infrapod.nl, three.dns.infrapod.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 651ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.66.248.175 |
| AAAA | 1 | 2a00:f10:121:400:485:82ff:fe00:14a8 |
| NS | 3 | one.dns.infrapod.nl, three.dns.infrapod.eu... |
| MX | 2 | mx20.pcextreme.nl (pri: 20), primary.mail.pcextreme.nl (pri: 10) |
| TXT | 1 | v=spf1 include:_spf4.pcextreme.nl includ |
| SOA | 1 | one.dns.infrapod.nl service.infrapod.nl |
Analysis
IP Addresses
workheart.com has two IP addresses: 185.66.248.175 and 2a00:f10:121:400:485:82ff:fe00:14a8
Two other host names, along with web01.machelp.nl, orthea.info and facet-o.nl, also share IP numbers with workheart.com.
Name Servers
Three name servers are authoritative for workheart.com: three.dns.infrapod.eu, one.dns.infrapod.nl and two.dns.infrapod.nl.
There is at least partial name server overlap between workheart.com and other domains — museumprint.nl, oceans-three-apartments.com, autogespot.co.uk and two more among them.
The name servers ns1.rvp-hosting.nl, ns2.rvp-hosting.nl and ns3.rvp-hosting.nl are often found in combination with these name servers.
three.dns.infrapod.eu resolves to 142.132.232.85 and 2a01:4f8:c012:49c2::1. one.dns.infrapod.nl resolves to 95.179.129.114 and 2a05:f480:1400:30c1::1. two.dns.infrapod.nl resolves to 209.38.52.123 and 2a03:b0c0:2:f0::c2e6:8001. All three hostnames point to two IP numbers each.
Mail Servers
workheart.com is served by two mail servers, mx20.pcextreme.nl and primary.mail.pcextreme.nl.
Among the domains sharing a mail server setup with workheart.com are auction4you.nl, beter-gezond.nl, interfarms.info and two others.
There is at least a partial MX overlap between workheart.com and other domains, including webpirates.nl, ter-elma.com, scubashop.be and two others.
These mail servers often co-occur with the mail servers fallback.mail.pcextreme.nl.
DNS names with 10 IP addresses:
primary.mail.pcextreme.nl carries IP addresses 185.66.250.200, 185.66.250.201 and 185.87.185.193, with 7 other addresses beyond those.
Host names that have two IP addresses:
mx20.pcextreme.nl maps to two IP addresses — 92.63.174.78 and 2a05:1500:702:5:1c00:b3ff:fe00:26b6.