markfeldstein.com - robtex.com
markfeldstein.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=1774467772 | ||||||
Subdomains
mail.markfeldstein.com |
Same first word
markfeldstein.net |
markfeldstein.ca |
markfeldstein.com |
DNS History
11 records (4 active, 7 former)
●NSns1.parkingcrew.net2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 05:39:02
● 2026-03-25 19:47:14
○NSns100.worldnic.com2015-07-09 → 2018-09-21 · 4 obs
● 2018-09-21 02:47:02
○ 2026-03-21 05:39:02
○ 2026-03-25 19:47:14
●NSns2.parkingcrew.net2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 05:39:02
● 2026-03-25 19:47:14
○NSns99.worldnic.com2015-07-09 → 2018-09-21 · 4 obs
● 2018-09-21 02:47:02
○ 2026-03-21 05:39:02
○ 2026-03-25 19:47:14
●MXmail.h-email.net2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 05:39:02
● 2026-03-25 19:47:14
○MXmarkfeldstein-com.mail.protection.outlook.com2017-01-29 → 2018-09-21 · 5 obs
● 2017-01-29 09:29:26
● 2018-09-21 02:47:02
○ 2026-03-21 05:39:02
○ 2026-03-25 19:47:14
○MXmarkfeldstein.com.inbound15.mxlogic.net2015-07-09 → 2016-05-03 · 4 obs
● 2016-05-03 15:58:58
○ 2017-01-29 09:29:26
○ 2026-03-25 19:47:14
○MXmarkfeldstein.com.inbound15.mxlogicmx.net2015-07-09 → 2016-05-03 · 4 obs
● 2016-05-03 15:58:58
○ 2017-01-29 09:29:26
○ 2026-03-25 19:47:14
●A104.247.81.992026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 05:39:02
● 2026-03-25 19:47:14
○A205.178.189.1312018-09-21 → 2018-09-21 · 4 obs
● 2018-09-21 02:47:02
○ 2026-03-21 05:39:02
○ 2026-03-25 19:47:14
○A64.254.142.1462015-07-09 → 2017-01-29 · 4 obs
● 2017-01-29 09:29:26
○ 2018-09-21 02:47:02
○ 2026-03-25 19:47:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| markfeldstein.com | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markfeldstein.com (unsigned zone)
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.markfelds |
Analysis
Hierarchy
markfeldstein.com is the parent of mail.markfeldstein.com.
IP Addresses
markfeldstein.com resolves to a single IP: 104.247.81.99.
Other host names, for instance mail.clublist.de, pmaz.de, buenos.it, meinparkplatz.de and webstatsportal.com.ebozavr.com share IP numbers with markfeldstein.com.
Name Servers
markfeldstein.com has two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.
markfeldstein.com shares the same name server setup as other domains, for example recordgazette.com, notinuse-2-143-213.aina.net, fatish.com, gorkopsychology.com and ns.hotmauk.com.
markfeldstein.com partially shares name servers with other domains, for instance 112.145.25.static-ernakulam.tcl.net.in.
Host names with a single IP:
ns1.parkingcrew.net points to 13.248.158.159
ns2.parkingcrew.net points to 76.223.21.9
Mail Servers
markfeldstein.com is handled by a single mail server, mail.h-email.net.
markfeldstein.com shares the mail server setup with other domains, for example www.min-laege.dk, qwiobooks.com, www.nylonhd.com, pyr.no and skyday.in.
mail.h-email.net resolves to ten IP addresses: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.