fmchecker.com - robtex.com

fmchecker.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1165::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRwa5.rzone.de
A81.169.145.165🇩🇪 STRATO81.169.144.0/22 AG
NSshades12.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:139🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades12.rzone.de
A185.132.34.139🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades12.rzone.de
NSdocks05.rzone.de
A2001:8d8:fe:53:5747:2a74:d:5🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks05.rzone.de
A217.160.80.132🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks05.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades12.rzone.dehostmaster@strato-rz.de 2020-06-19 #14

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=1785225947
WOT: SAFE (69/100)
📈 Tranco rank: #548,800

Subdomains

www.fmchecker.com
mail.fmchecker.com

Same first word

fmchecker.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSdocks05.rzone.deshades12.rzone.densa6.schlundtech.densb6.schlundtech.densc6.schlundtech.densd6.schlundtech.deMXsmtpin.rzone.demail.fmdiff.comsmtp.rzone.deA2a01:238:20a:202:1165::81.169.145.165204.93.157.912a01:238:20a:202:1084::81.169.145.84
●NSdocks05.rzone.de2016-04-15 → 2026-07-28 · 3 obs
○ 2016-01-14 03:48:14
● 2016-04-15 00:37:30
● 2026-07-28 08:13:08
○NSnsa6.schlundtech.de2015-06-08 → 2016-01-14 · 4 obs
● 2015-06-08 16:57:26
● 2016-01-14 03:48:14
○ 2016-04-15 00:37:30
○ 2026-07-28 08:13:08
○NSnsb6.schlundtech.de2015-06-08 → 2016-01-14 · 4 obs
● 2015-06-08 16:57:26
● 2016-01-14 03:48:14
○ 2016-04-15 00:37:30
○ 2026-07-28 08:13:08
○NSnsc6.schlundtech.de2015-06-08 → 2016-01-14 · 4 obs
● 2015-06-08 16:57:26
● 2016-01-14 03:48:14
○ 2016-04-15 00:37:30
○ 2026-07-28 08:13:08
○NSnsd6.schlundtech.de2015-06-08 → 2016-01-14 · 4 obs
● 2015-06-08 16:57:26
● 2016-01-14 03:48:14
○ 2016-04-15 00:37:30
○ 2026-07-28 08:13:08
●NSshades12.rzone.de2016-04-15 → 2026-07-28 · 3 obs
○ 2016-01-14 03:48:14
● 2016-04-15 00:37:30
● 2026-07-28 08:13:08
○MXmail.fmdiff.com2015-06-08 → 2016-01-14 · 4 obs
● 2015-06-08 16:57:26
● 2016-01-14 03:48:14
○ 2016-04-15 00:37:30
○ 2026-07-28 08:13:08
○MXsmtp.rzone.de2016-04-15 → 2016-12-02 · 5 obs
○ 2016-01-14 03:48:14
● 2016-04-15 00:37:30
● 2016-12-02 03:42:02
○ 2026-03-26 21:51:12
○ 2026-07-28 08:13:08
●MXsmtpin.rzone.de2026-03-26 → 2026-07-28 · 3 obs
○ 2016-12-02 03:42:02
● 2026-03-26 21:51:12
● 2026-07-28 08:13:08
○A204.93.157.912015-06-08 → 2016-01-14 · 4 obs
● 2015-06-08 16:57:26
● 2016-01-14 03:48:14
○ 2016-04-15 00:37:30
○ 2026-07-28 08:13:08
○A2a01:238:20a:202:1084::2016-04-15 → 2016-12-02 · 5 obs
○ 2016-01-14 03:48:14
● 2016-04-15 00:37:30
● 2016-12-02 03:42:02
○ 2026-03-26 21:51:12
○ 2026-07-28 08:13:08
●A2a01:238:20a:202:1165::2026-03-26 → 2026-07-28 · 3 obs
○ 2016-12-02 03:42:02
● 2026-03-26 21:51:12
● 2026-07-28 08:13:08
●A81.169.145.1652026-03-26 → 2026-07-28 · 3 obs
○ 2016-12-02 03:42:02
● 2026-03-26 21:51:12
● 2026-07-28 08:13:08
○A81.169.145.842016-04-15 → 2016-12-02 · 5 obs
○ 2016-01-14 03:48:14
● 2016-04-15 00:37:30
● 2016-12-02 03:42:02
○ 2026-03-26 21:51:12
○ 2026-07-28 08:13:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
fmchecker.comdocks05.rzone.de, shades12.rzone.de-

✅ Authoritative Response

Server:217.160.80.132

NS records: docks05.rzone.de, shades12.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fmchecker.com (unsigned zone)

⏱️ Timing

Total: 2309ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.165
AAAA12a01:238:20a:202:1165::
NS2shades12.rzone.de, docks05.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades12.rzone.de hostmaster.strato-rz.d

Analysis

Hierarchy

fmchecker.com is the parent domain of www.fmchecker.com and mail.fmchecker.com.

IP Addresses

fmchecker.com resolves to the IP addresses 81.169.145.165 and 2a01:238:20a:202:1165::

Additional host names — sp-24.com, natursite.de, icpms.net and two others — share IP numbers with fmchecker.com.

Name Servers

fmchecker.com is served by two delegated name servers, docks05.rzone.de and shades12.rzone.de.

fmchecker.com shares its name server setup with other domains, including pferde-gold.de, selle.biz, mil-1553.de and two others.

fmchecker.com shares at least some of its name servers with other domains, including ion3.info, polycold.eu, starzi.de and two others.

These name servers are frequently seen alongside docks06.rzone.de, shades11.rzone.de, shades10.rzone.de and 7 other name servers.

Each of the two host names carries two IP addresses: docks05.rzone.de points to 217.160.80.132 and 2001:8d8:fe:53:5747:2a74:d:5, and shades12.rzone.de points to 185.132.34.139 and 2607:f1c0:fe:53:185:132:34:139.

Mail Servers

fmchecker.com has one mail server: smtpin.rzone.de.

fmchecker.com shares the same mail server setup as other domains, including mail.ek-elektrokraemer.de, mail.samim-it.de, juwelierjanker.com and two others.

smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.