syntaxfactory.com - robtex.com

syntaxfactory.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1143::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.143🇩🇪 STRATO81.169.144.0/22 AG
NSshades19.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:146🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades19.rzone.de
A185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades19.rzone.de
NSdocks09.rzone.de
A2001:8d8:fe:53:5747:2a74:d:9🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks09.rzone.de
A217.160.80.136🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks09.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
TXTe5305601fdad2cb493a333c52a356320d37b1ed6
SOAshades19.rzone.dehostmaster@strato-rz.de 2025-10-27 #18

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=1776099092

Same first word

syntaxfactory.com
syntaxfactory.de

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSdocks09.rzone.deshades19.rzone.dens1.domaindiscount24.netns1.hans.hosteurope.dens2.domaindiscount24.netns2.hans.hosteurope.dens3.domaindiscount24.netMXsmtpin.rzone.demail-01.dd24.netmx0.syntaxfactory.comA2a01:238:20a:202:1143::81.169.145.143193.46.215.1342a01:488:42:1000:57e6:6b26:fff1:b56087.230.107.38
●NSdocks09.rzone.de2026-03-28 → 2026-04-13 · 3 obs
○ 2020-01-06 13:54:56
● 2026-03-28 00:40:04
● 2026-04-13 16:59:04
○NSns1.domaindiscount24.net2020-01-06 → 2020-01-06 · 4 obs
○ 2017-02-16 02:46:44
● 2020-01-06 13:54:56
○ 2026-03-28 00:40:04
○ 2026-04-13 16:59:04
○NSns1.hans.hosteurope.de2015-06-16 → 2017-02-16 · 4 obs
● 2015-06-16 19:31:06
● 2017-02-16 02:46:44
○ 2020-01-06 13:54:56
○ 2026-04-13 16:59:04
○NSns2.domaindiscount24.net2020-01-06 → 2020-01-06 · 4 obs
○ 2017-02-16 02:46:44
● 2020-01-06 13:54:56
○ 2026-03-28 00:40:04
○ 2026-04-13 16:59:04
○NSns2.hans.hosteurope.de2015-06-16 → 2017-02-16 · 4 obs
● 2015-06-16 19:31:06
● 2017-02-16 02:46:44
○ 2020-01-06 13:54:56
○ 2026-04-13 16:59:04
○NSns3.domaindiscount24.net2020-01-06 → 2020-01-06 · 4 obs
○ 2017-02-16 02:46:44
● 2020-01-06 13:54:56
○ 2026-03-28 00:40:04
○ 2026-04-13 16:59:04
●NSshades19.rzone.de2026-03-28 → 2026-04-13 · 3 obs
○ 2020-01-06 13:54:56
● 2026-03-28 00:40:04
● 2026-04-13 16:59:04
○MXmail-01.dd24.net2020-01-06 → 2020-01-06 · 4 obs
○ 2017-02-16 02:46:44
● 2020-01-06 13:54:56
○ 2026-03-28 00:40:04
○ 2026-04-13 16:59:04
○MXmx0.syntaxfactory.com2015-06-16 → 2017-02-16 · 4 obs
● 2015-06-16 19:31:06
● 2017-02-16 02:46:44
○ 2020-01-06 13:54:56
○ 2026-04-13 16:59:04
●MXsmtpin.rzone.de2026-03-28 → 2026-04-13 · 3 obs
○ 2020-01-06 13:54:56
● 2026-03-28 00:40:04
● 2026-04-13 16:59:04
○A193.46.215.1342020-01-06 → 2020-01-06 · 4 obs
○ 2017-02-16 02:46:44
● 2020-01-06 13:54:56
○ 2026-03-28 00:40:04
○ 2026-04-13 16:59:04
●A2a01:238:20a:202:1143::2026-03-28 → 2026-04-13 · 3 obs
○ 2020-01-06 13:54:56
● 2026-03-28 00:40:04
● 2026-04-13 16:59:04
○A2a01:488:42:1000:57e6:6b26:fff1:b5602015-06-16 → 2017-02-16 · 4 obs
● 2015-06-16 19:31:06
● 2017-02-16 02:46:44
○ 2020-01-06 13:54:56
○ 2026-04-13 16:59:04
●A81.169.145.1432026-03-28 → 2026-04-13 · 3 obs
○ 2020-01-06 13:54:56
● 2026-03-28 00:40:04
● 2026-04-13 16:59:04
○A87.230.107.382015-06-16 → 2017-02-16 · 4 obs
● 2015-06-16 19:31:06
● 2017-02-16 02:46:44
○ 2020-01-06 13:54:56
○ 2026-04-13 16:59:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
syntaxfactory.comdocks09.rzone.de, shades19.rzone.de-

✅ Authoritative Response

Server:217.160.80.136

NS records: docks09.rzone.de, shades19.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syntaxfactory.com (unsigned zone)

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.143
AAAA12a01:238:20a:202:1143::
NS2shades19.rzone.de, docks09.rzone.de
MX1smtpin.rzone.de (pri: 5)
TXT1e5305601fdad2cb493a333c52a356320d37b1ed6
SOA1shades19.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

syntaxfactory.com points to two IPs: 2a01:238:20a:202:1143:: and 81.169.145.143.

Other host names including intime-pos.de, find-your-beat.com, freufram.de, fcbfanclubhh.de and dalaker.net share IP numbers with syntaxfactory.com.

Name Servers

syntaxfactory.com's delegation uses two name servers, docks09.rzone.de and shades19.rzone.de.

syntaxfactory.com shares the same name server setup as other domains, for example kuenheim-technology.com, clickdogs.eu, apano.de, schoenheitsklinik.biz and terrassenwelten.com.

syntaxfactory.com at least partially shares name servers with other domains, including schock-metall.com, codewerke-beckum.net, elegeiw.de, natascha-kluge.de and wittmichael.de.

These name servers are typically used together with the name servers shades18.rzone.de, docks11.rzone.de, docks12.rzone.de, shades08.rzone.de, docks08.rzone.de, docks05.rzone.de, shades14.rzone.de, shades15.rzone.de, shades07.rzone.de and shades13.rzone.de.

Host names with two IPs:

docks09.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:9 and 217.160.80.136

shades19.rzone.de points to: 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146

Mail Servers

syntaxfactory.com is handled by a single mail server, smtpin.rzone.de.

syntaxfactory.com shares its mail server setup with other domains, including medimuc.de, stephanie-hope.com, mail.innoscripta.com, atex-consulting.eu and (0x736578)s-tube.com.

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