ferrtec.com - dns.ninja

ferrtec.com

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:650c::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww519.your-server.de
A195.201.215.74🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXwww519.your-server.de ⭐
A2a01:4f8:d0a:650c::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww519.your-server.de
A195.201.215.74🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
PTRwww519.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-08 #0

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=1785071437

Previously MX for

ferrtec.com

Same first word

ferrtec.com

Similar names

refcert.com
certref.com
freertc.org

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1.dominios.uol.com.brns1.speedwebsites.com.brns2.dominios.uol.com.brns2.speedwebsites.com.brns3.dominios.uol.com.brns3.speedwebsites.com.brns4.speedwebsites.com.brMXwww519.your-server.deferrtec.commx.uhserver.comA195.201.215.742a01:4f8:d0a:650c::272.8.157.1772.8.157.21
●NSns.second-ns.com2026-02-16 → 2026-07-26 · 3 obs
○ 2017-08-28 21:34:36
● 2026-02-16 17:24:38
● 2026-07-26 13:37:08
○NSns1.dominios.uol.com.br2015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 16:34:56
○ 2015-10-22 12:16:04
○ 2026-07-26 13:37:08
○NSns1.speedwebsites.com.br2015-10-22 → 2017-08-28 · 5 obs
○ 2015-05-25 16:34:56
● 2015-10-22 12:16:04
● 2017-08-28 21:34:36
○ 2026-02-16 17:24:38
○ 2026-07-26 13:37:08
●NSns1.your-server.de2026-02-16 → 2026-07-26 · 3 obs
○ 2017-08-28 21:34:36
● 2026-02-16 17:24:38
● 2026-07-26 13:37:08
○NSns2.dominios.uol.com.br2015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 16:34:56
○ 2015-10-22 12:16:04
○ 2026-07-26 13:37:08
○NSns2.speedwebsites.com.br2015-10-22 → 2017-08-28 · 5 obs
○ 2015-05-25 16:34:56
● 2015-10-22 12:16:04
● 2017-08-28 21:34:36
○ 2026-02-16 17:24:38
○ 2026-07-26 13:37:08
○NSns3.dominios.uol.com.br2015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 16:34:56
○ 2015-10-22 12:16:04
○ 2026-07-26 13:37:08
●NSns3.second-ns.de2026-02-16 → 2026-07-26 · 3 obs
○ 2017-08-28 21:34:36
● 2026-02-16 17:24:38
● 2026-07-26 13:37:08
○NSns3.speedwebsites.com.br2015-10-22 → 2017-08-28 · 5 obs
○ 2015-05-25 16:34:56
● 2015-10-22 12:16:04
● 2017-08-28 21:34:36
○ 2026-02-16 17:24:38
○ 2026-07-26 13:37:08
○NSns4.speedwebsites.com.br2015-10-22 → 2017-08-28 · 5 obs
○ 2015-05-25 16:34:56
● 2015-10-22 12:16:04
● 2017-08-28 21:34:36
○ 2026-02-16 17:24:38
○ 2026-07-26 13:37:08
○MXferrtec.com2015-10-22 → 2017-08-28 · 5 obs
○ 2015-05-25 16:34:56
● 2015-10-22 12:16:04
● 2017-08-28 21:34:36
○ 2026-02-16 17:24:38
○ 2026-07-26 13:37:08
○MXmx.uhserver.com2015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 16:34:56
○ 2015-10-22 12:16:04
○ 2026-07-26 13:37:08
●MXwww519.your-server.de2026-02-16 → 2026-07-26 · 3 obs
○ 2017-08-28 21:34:36
● 2026-02-16 17:24:38
● 2026-07-26 13:37:08
●A195.201.215.742026-02-16 → 2026-07-26 · 3 obs
○ 2017-08-28 21:34:36
● 2026-02-16 17:24:38
● 2026-07-26 13:37:08
●A2a01:4f8:d0a:650c::22026-02-16 → 2026-07-26 · 3 obs
○ 2017-08-28 21:34:36
● 2026-02-16 17:24:38
● 2026-07-26 13:37:08
○A72.8.157.172015-10-22 → 2016-11-29 · 4 obs
● 2015-10-22 12:16:04
● 2016-11-29 15:18:22
○ 2017-08-28 21:34:36
○ 2026-07-26 13:37:08
○A72.8.157.212017-08-28 → 2017-08-28 · 4 obs
○ 2016-11-29 15:18:22
● 2017-08-28 21:34:36
○ 2026-02-16 17:24:38
○ 2026-07-26 13:37:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
ferrtec.comns1.your-server.de, ns.second-ns.com, ns3.second-ns.de2 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ferrtec.com (unsigned zone)

⏱️ Timing

Total: 385ms | Queries: -

📄 Records

TypeCountSample Data
A1195.201.215.74
AAAA12a01:4f8:d0a:650c::2
NS3ns.second-ns.com, ns1.your-server.de...
MX1www519.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)

Analysis

IP Addresses

ferrtec.com directs to two IP numbers, 195.201.215.74 and 2a01:4f8:d0a:650c::2

Among the host names that share IP numbers with ferrtec.com are mail.ko-gotha.com, mail.netscream.org, lebensbaum-stiftung.de and two others.

Name Servers

ferrtec.com is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

ferrtec.com partially shares its NS delegation with several other domains, including d.6.1.2.1.3.2.0.8.f.4.0.1.0.a.2.ip6.arpa, soeldner-messer.com, honda.az and two others.

ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de each resolve to two IP addresses: ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

ferrtec.com routes its mail through a single mail server, www519.your-server.de.

ferrtec.com has the same mail server arrangement as a number of other domains, for example sbit.eu, datzerweb.net, awa7.de and two more.

The host www519.your-server.de resolves to 195.201.215.74 and 2a01:4f8:d0a:650c::2 — two IP addresses.