markfeldstein.com - dns.ninja

markfeldstein.com

DNSSEC⚠️ Not signed
A104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension
NSns1.parkingcrew.net ⭐
A13.248.158.159🇺🇸 Amazon13.248.144.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
NSns2.parkingcrew.net
A76.223.21.9🇺🇸 Amazon76.223.16.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
MXmail.h-email.net ⭐
A5.75.171.74🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
PTRmail.h-email.net
A5.161.98.212🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24
PTRmail.h-email.net
A5.161.194.135🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24
PTRstatic.135.194.161.5.clients.your-server.de
A49.13.4.90🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC
PTRstatic.90.4.13.49.clients.your-server.de
A91.107.214.206🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC
PTRstatic.206.214.107.91.clients.your-server.de
A162.55.164.116🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRstatic.116.164.55.162.clients.your-server.de
A165.227.156.49🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail3.h-email.net
A165.227.159.144🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail2.h-email.net
A167.235.143.33🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
PTRmail.h-email.net
A178.62.199.248🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean
PTRmail.h-email.net
TXTv=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOAns1.parkingcrew.nethostmaster@markfeldstein.com serial=1781004750

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783932257

Subdomains

mail.markfeldstein.com

Same first word

markfeldstein.net
markfeldstein.ca
markfeldstein.com

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns1.parkingcrew.netns2.parkingcrew.netns100.worldnic.comns99.worldnic.comMXmail.h-email.netmarkfeldstein-com.mail.protection.outlook.commarkfeldstein.com.inbound15.mxlogic.netmarkfeldstein.com.inbound15.mxlogicmx.netA104.247.81.99205.178.189.13164.254.142.146
●NSns1.parkingcrew.net2026-03-21 → 2026-07-13 · 3 obs
○ 2018-09-21 02:47:02
● 2026-03-21 05:39:02
● 2026-07-13 09:11:50
○NSns100.worldnic.com2015-07-09 → 2018-09-21 · 4 obs
● 2015-07-09 18:25:38
● 2018-09-21 02:47:02
○ 2026-03-21 05:39:02
○ 2026-07-13 09:11:50
●NSns2.parkingcrew.net2026-03-21 → 2026-07-13 · 3 obs
○ 2018-09-21 02:47:02
● 2026-03-21 05:39:02
● 2026-07-13 09:11:50
○NSns99.worldnic.com2015-07-09 → 2018-09-21 · 4 obs
● 2015-07-09 18:25:38
● 2018-09-21 02:47:02
○ 2026-03-21 05:39:02
○ 2026-07-13 09:11:50
●MXmail.h-email.net2026-03-21 → 2026-07-13 · 3 obs
○ 2018-09-21 02:47:02
● 2026-03-21 05:39:02
● 2026-07-13 09:11:50
○MXmarkfeldstein-com.mail.protection.outlook.com2017-01-29 → 2018-09-21 · 5 obs
○ 2016-05-03 15:58:58
● 2017-01-29 09:29:26
● 2018-09-21 02:47:02
○ 2026-03-21 05:39:02
○ 2026-07-13 09:11:50
○MXmarkfeldstein.com.inbound15.mxlogic.net2015-07-09 → 2016-05-03 · 4 obs
● 2015-07-09 18:25:38
● 2016-05-03 15:58:58
○ 2017-01-29 09:29:26
○ 2026-07-13 09:11:50
○MXmarkfeldstein.com.inbound15.mxlogicmx.net2015-07-09 → 2016-05-03 · 4 obs
● 2015-07-09 18:25:38
● 2016-05-03 15:58:58
○ 2017-01-29 09:29:26
○ 2026-07-13 09:11:50
●A104.247.81.992026-03-21 → 2026-07-13 · 3 obs
○ 2018-09-21 02:47:02
● 2026-03-21 05:39:02
● 2026-07-13 09:11:50
○A205.178.189.1312018-09-21 → 2018-09-21 · 4 obs
○ 2017-01-29 09:29:26
● 2018-09-21 02:47:02
○ 2026-03-21 05:39:02
○ 2026-07-13 09:11:50
○A64.254.142.1462015-07-09 → 2017-01-29 · 4 obs
● 2015-07-09 18:25:38
● 2017-01-29 09:29:26
○ 2018-09-21 02:47:02
○ 2026-07-13 09:11:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
markfeldstein.comns1.parkingcrew.net, ns2.parkingcrew.net-

✅ Authoritative Response

Server:13.248.158.159

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markfeldstein.com (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

TypeCountSample Data
A1104.247.81.99
NS2ns1.parkingcrew.net, ns2.parkingcrew.net
MX1mail.h-email.net (pri: 5)
TXT1v=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOA1ns1.parkingcrew.net hostmaster.markfelds

Analysis

Hierarchy

markfeldstein.com is a parent domain of mail.markfeldstein.com.

IP Addresses

markfeldstein.com points to a single IP number: 104.247.81.99.

Additional host names — mail.clublist.de, caja.mar.es, diplomat-theme.com and two others — share IP numbers with markfeldstein.com.

Name Servers

markfeldstein.com is delegated to two name servers: ns1.parkingcrew.net and ns2.parkingcrew.net.

markfeldstein.com shares its name server setup with other domains, including e(0x706f726e)o.pl, recordgazette.com, mil-libros.com.mx and two others.

markfeldstein.com has some name servers in common with other domains such as 112.145.25.static-ernakulam.tcl.net.in, 56.74.static-bangalore.tcl.net.in and jati.in

ns1.parkingcrew.net and ns2.parkingcrew.net each resolve to one IP number: ns1.parkingcrew.net points to 13.248.158.159 and ns2.parkingcrew.net points to 76.223.21.9.

Mail Servers

markfeldstein.com has one mail server: mail.h-email.net.

markfeldstein.com shares the same mail server setup as other domains, including qwiobooks.com, datavora.com, www.nylonhd.com and two others.

mail.h-email.net points to 10 IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 other.