mt66.de - robtex.com

mt66.de

DNSSEC⚠️ Not signed
A91.107.194.230🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC
PTRstatic.230.194.107.91.clients.your-server.de
NSns1.first-ns.de ⭐
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXmailserver.mt66.de ⭐
A116.203.156.42🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC
PTRmailserver.mt66.de
TXTyahoo-verification-key=5FvcX/4vSoT0xMniiGlJDR+q3DcmrL2dECP6xikrttY=
TXTv=spf1 mx a include:_spf.getresponse.com include:_spf.mlsend.com include:spf....
TXTgoogle-site-verification=mSx39guyIfHaA8WHdTGVjrOk85Xr_PXJkATeMrBi370
TXTmailerlite-domain-verification=fda31f7901597bd5c3c6728311514460d4d10450
TXTopenai-domain-verification=dv-H5iG6CYGJwZtzJ8ngiSaHWKm
SOAns1.first-ns.dedns@hetzner.com 2026-02-25 #3

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1771291602
rank #702796 globally
rank #26149 in the tld
WOT: SAFE (83/100)
📈 Tranco rank: #663,642

Up

newsletter.mt66.de
mail2.mt66.de
office.mt66.de
mailserver.mt66.de
appserver.mt66.de
www.mt66.de
mail.mt66.de
news5.mt66.de
news3.mt66.de
blackfriday.mt66.de

Same first word

mt66.cc
mt66.com
mt66.de

Similar names

tm66.com
66tm.com
66mt.com

DNS History

13 records (5 active, 8 former)

2008201020122014201620182020202220242026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.coma1.rsns.hosteurope.dens1.tsp24.deMXmailserver.mt66.demail.mt66.denews3.mt66.denews4.mt66.denews5.mt66.deA91.107.194.23078.46.40.12380.237.235.159
○NSa1.rsns.hosteurope.de2007-12-05 → 2007-12-05 · 3 obs
● 2007-12-05 07:30:52
○ 2015-08-16 15:39:18
○ 2026-02-27 03:54:14
●NSns1.first-ns.de2015-08-16 → 2026-02-27 · 3 obs
○ 2007-12-05 07:30:52
● 2015-08-16 15:39:18
● 2026-02-27 03:54:14
○NSns1.tsp24.de2007-12-05 → 2007-12-05 · 3 obs
● 2007-12-05 07:30:52
○ 2015-08-16 15:39:18
○ 2026-02-27 03:54:14
●NSrobotns2.second-ns.de2015-08-16 → 2026-02-27 · 3 obs
○ 2007-12-05 07:30:52
● 2015-08-16 15:39:18
● 2026-02-27 03:54:14
●NSrobotns3.second-ns.com2015-08-16 → 2026-02-27 · 3 obs
○ 2007-12-05 07:30:52
● 2015-08-16 15:39:18
● 2026-02-27 03:54:14
○MXmail.mt66.de2007-12-05 → 2017-04-23 · 4 obs
● 2007-12-05 07:30:52
● 2017-04-23 19:34:10
○ 2021-10-26 19:17:46
○ 2026-02-27 03:54:14
●MXmailserver.mt66.de2015-08-16 → 2026-02-27 · 3 obs
○ 2007-12-05 07:30:52
● 2015-08-16 15:39:18
● 2026-02-27 03:54:14
○MXnews3.mt66.de2015-08-16 → 2017-04-23 · 5 obs
○ 2007-12-05 07:30:52
● 2015-08-16 15:39:18
● 2017-04-23 19:34:10
○ 2021-10-26 19:17:46
○ 2026-02-27 03:54:14
○MXnews4.mt66.de2015-08-16 → 2015-10-20 · 5 obs
○ 2007-12-05 07:30:52
● 2015-08-16 15:39:18
● 2015-10-20 14:17:22
○ 2015-12-20 19:15:54
○ 2026-02-27 03:54:14
○MXnews5.mt66.de2015-12-20 → 2017-04-23 · 5 obs
○ 2015-10-20 14:17:22
● 2015-12-20 19:15:54
● 2017-04-23 19:34:10
○ 2021-10-26 19:17:46
○ 2026-02-27 03:54:14
○A78.46.40.1232015-08-16 → 2021-10-26 · 5 obs
○ 2007-12-05 07:30:52
● 2015-08-16 15:39:18
● 2021-10-26 19:17:46
○ 2026-02-15 03:58:26
○ 2026-02-27 03:54:14
○A80.237.235.1592007-12-05 → 2007-12-05 · 3 obs
● 2007-12-05 07:30:52
○ 2015-08-16 15:39:18
○ 2026-02-27 03:54:14
●A91.107.194.2302026-02-15 → 2026-02-27 · 3 obs
○ 2021-10-26 19:17:46
● 2026-02-15 03:58:26
● 2026-02-27 03:54:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
mt66.derobotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com-

✅ Authoritative Response

Server: 213.133.100.103

NS records: robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mt66.de (unsigned zone)

⏱️ Timing

Total: 775ms | Queries: -

📄 Records

TypeCountSample Data
A191.107.194.230
NS3ns1.first-ns.de, robotns3.second-ns.com...
MX1mailserver.mt66.de (pri: 10)
TXT5mailerlite-domain-verification=fda31f790, openai-domain-verification=dv-H5iG6CYGJw...
SOA1ns1.first-ns.de dns.hetzner.com

AI analysis

mt66.de is the parent of newsletter.mt66.de, mail2.mt66.de, office.mt66.de, mailserver.mt66.de, appserver.mt66.de and a few other host names.

mt66.de maps to IP address 91.107.194.230.

Other host names for instance static.230.194.107.91.clients.your-server.de and www.mt66.de share IP numbers with mt66.de.

mt66.de is delegated to name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

mt66.de at least partially shares name servers with other domains such as thinkshot.de, akela2014.de, handlamp.org, hundtotal.com and anjalechner.de.

these name servers are commonly used with the name servers hydrogen.ns.hetzner.com.

Host names with two IP numbers:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

mt66.de is handled by a single mail server, mailserver.mt66.de.

mt66.de shares the same mail server setup as other domains, including gib.de, cruise-book.com, readersdeal.de, my-adventure-book.com and bitsell.de.

mailserver.mt66.de points to one IP number: 116.203.156.42.