tobiaskaefer.de - robtex.com

tobiaskaefer.de

DNSSEC⚠️ Not signed
A2a03:4000:69:ef3:666:666:0:6🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A185.243.10.172🇩🇪 netcup-AS185.243.8.0/22
NShostmaster.dodns.net ⭐
NSns1a.dodns.net
A2001:8d8:fe:53:217:160:82:254🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1a.dodns.net
A217.160.82.254🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1a.dodns.net
NSns2a.dodns.net
A2607:f1c0:fe:53:185:132:35:254🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns2a.dodns.net
A185.132.35.254🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns2a.dodns.net
MXmx1.666s.de ⭐
A2a03:4000:69:ef3:666:666:0:26🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRmx1.666s.de
A89.58.53.31🇩🇪 netcup-AS89.58.52.0/22
PTRmx1.666s.de
TXTkeybase-site-verification=61ZG-9gliBSG7(0x4d496c66)cj9T7rhvkst6I8jRYLoPa8k7DE
TXTv=spf1 mx a:mx1.666s.de -all
SOAhostmaster.dodns.netns1a@dodns.net 2024-03-01 #2

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=1774484129

Same first word

tobiaskaefer.de

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NShostmaster.dodns.netns1a.dodns.netns2a.dodns.netb1.wpns.hosteurope.deb1.wsns.hosteurope.deMXmx1.666s.demail.666s.demail.mwsteam.orgA185.243.10.1722a03:4000:69:ef3:666:666:0:6185.243.10.131188.40.23.502a01:4f8:101:2283::2350:666
○NSb1.wpns.hosteurope.de2015-07-17 → 2017-02-09 · 4 obs
● 2015-07-17 02:34:18
● 2017-02-09 07:32:14
○ 2018-09-12 16:17:10
○ 2026-03-26 00:16:00
○NSb1.wsns.hosteurope.de2015-07-17 → 2017-02-09 · 4 obs
● 2015-07-17 02:34:18
● 2017-02-09 07:32:14
○ 2018-09-12 16:17:10
○ 2026-03-26 00:16:00
●NShostmaster.dodns.net2018-09-12 → 2026-03-26 · 3 obs
○ 2017-02-09 07:32:14
● 2018-09-12 16:17:10
● 2026-03-26 00:16:00
●NSns1a.dodns.net2018-09-12 → 2026-03-26 · 3 obs
○ 2017-02-09 07:32:14
● 2018-09-12 16:17:10
● 2026-03-26 00:16:00
●NSns2a.dodns.net2018-09-12 → 2026-03-26 · 3 obs
○ 2017-02-09 07:32:14
● 2018-09-12 16:17:10
● 2026-03-26 00:16:00
○MXmail.666s.de2015-07-17 → 2017-02-09 · 4 obs
● 2015-07-17 02:34:18
● 2017-02-09 07:32:14
○ 2018-09-12 16:17:10
○ 2026-03-26 00:16:00
○MXmail.mwsteam.org2016-02-24 → 2017-02-09 · 5 obs
○ 2015-07-17 02:34:18
● 2016-02-24 14:56:12
● 2017-02-09 07:32:14
○ 2018-09-12 16:17:10
○ 2026-03-26 00:16:00
●MXmx1.666s.de2018-09-12 → 2026-03-26 · 3 obs
○ 2017-02-09 07:32:14
● 2018-09-12 16:17:10
● 2026-03-26 00:16:00
○A185.243.10.1312018-09-12 → 2018-09-12 · 4 obs
○ 2017-02-09 07:32:14
● 2018-09-12 16:17:10
○ 2026-03-10 04:38:18
○ 2026-03-26 00:16:00
●A185.243.10.1722026-03-10 → 2026-03-26 · 3 obs
○ 2018-09-12 16:17:10
● 2026-03-10 04:38:18
● 2026-03-26 00:16:00
○A188.40.23.502015-07-17 → 2017-02-09 · 4 obs
● 2015-07-17 02:34:18
● 2017-02-09 07:32:14
○ 2018-09-12 16:17:10
○ 2026-03-26 00:16:00
○A2a01:4f8:101:2283::2350:6662015-07-17 → 2017-02-09 · 4 obs
● 2015-07-17 02:34:18
● 2017-02-09 07:32:14
○ 2018-09-12 16:17:10
○ 2026-03-26 00:16:00
●A2a03:4000:69:ef3:666:666:0:62026-03-10 → 2026-03-26 · 3 obs
○ 2018-09-12 16:17:10
● 2026-03-10 04:38:18
● 2026-03-26 00:16:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tobiaskaefer.dens1a.dodns.net, ns2a.dodns.net-

✅ Authoritative Response

Server:217.160.82.254

NS records: ns1a.dodns.net, ns2a.dodns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tobiaskaefer.de (unsigned zone)

⏱️ Timing

Total: 774ms | Queries: -

📄 Records

TypeCountSample Data
A1185.243.10.172
AAAA12a03:4000:69:ef3:666:666:0:6
NS2ns2a.dodns.net, ns1a.dodns.net
MX1mx1.666s.de (pri: 10)
TXT2keybase-site-verification=61ZG-9gliBSG7M, v=spf1 mx a:mx1.666s.de -all
SOA1hostmaster.dodns.net ns1a.dodns.net

Analysis

IP Addresses

tobiaskaefer.de points to two IPs: 2a03:4000:69:ef3:666:666:0:6 and 185.243.10.172.

Other host names, for instance 666s.de, kaefermail.com, zwei-kaefer.de, www.666s.de and 137i.de share IP numbers with tobiaskaefer.de.

Name Servers

tobiaskaefer.de is delegated to name servers hostmaster.dodns.net, ns1a.dodns.net and ns2a.dodns.net.

tobiaskaefer.de at least partially shares name servers with other domains such as wds-software.de, klicki.com, frontlinedigital.de, jakowetz-partner.com and web-entwickler.com.

these name servers are commonly used with the name servers ns1.dodns.net.

Host names with two IPs:

ns1a.dodns.net points to 2001:8d8:fe:53:217:160:82:254 and 217.160.82.254.

ns2a.dodns.net points to 2607:f1c0:fe:53:185:132:35:254 and 185.132.35.254.

Mail Servers

tobiaskaefer.de is handled by a single mail server, mx1.666s.de.

tobiaskaefer.de shares the mail server setup with other domains, such as kaefermail.com, zwei-kaefer.de and 666s.de.

Host name mx1.666s.de points to IPs 2a03:4000:69:ef3:666:666:0:26 and 89.58.53.31.