rolf-schaefer.de - robtex.com

rolf-schaefer.de

DNSSEC⚠️ Not signed
A3.124.47.180🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix
PTRec2-3-124-47-180.eu-central-1.compute.amazonaws.com
NSshades13.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:140🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades13.rzone.de
A185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades13.rzone.de
NSdocks12.rzone.de
A2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks12.rzone.de
A217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks12.rzone.de
MXmail.rolf-schaefer.de ⭐
A217.91.58.235🇩🇪 DTAG217.80.0.0/12 Deutsche Telekom AG, Internet service provider
PTRpd95b3aeb.dip0.t-ipconnect.de
SOAshades13.rzone.dehostmaster@strato-rz.de 2021-06-17 #46

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=1774619094
WOT: SAFE (61/100)

Subdomains

mail.rolf-schaefer.de

Same first word

rolf-schaefer.de

DNS History

21 records (4 active, 17 former)

200920112013201520172019202120232025NSdocks12.rzone.deshades13.rzone.decoby.ns.cloudflare.commarge.ns.cloudflare.comns3.netgrow.dens4.netgrow.dens5.nameserverservice.dens6.nameserverservice.deMXmail.rolf-schaefer.demail6.za-internet.netmx01.routing.netmx02.routing.netmx03.routing.netA3.124.47.180104.31.92.36104.31.93.36217.172.179.842400:cb00:2048:1::681f:5c242400:cb00:2048:1::681f:5d2485.25.100.993.92.129.12
○NScoby.ns.cloudflare.com2017-01-02 → 2017-01-02 · 4 obs
○ 2016-04-20 11:57:18
● 2017-01-02 09:46:04
○ 2026-03-27 14:07:56
○ 2026-03-27 14:08:00
●NSdocks12.rzone.de2026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-02 09:46:04
● 2026-03-27 14:07:56
● 2026-03-27 14:08:00
○NSmarge.ns.cloudflare.com2017-01-02 → 2017-01-02 · 4 obs
○ 2016-04-20 11:57:18
● 2017-01-02 09:46:04
○ 2026-03-27 14:07:56
○ 2026-03-27 14:08:00
○NSns3.netgrow.de2016-01-15 → 2016-04-20 · 5 obs
○ 2015-10-26 15:10:58
● 2016-01-15 10:55:12
● 2016-04-20 11:57:18
○ 2017-01-02 09:46:04
○ 2026-03-27 14:08:00
○NSns4.netgrow.de2016-01-15 → 2016-04-20 · 5 obs
○ 2015-10-26 15:10:58
● 2016-01-15 10:55:12
● 2016-04-20 11:57:18
○ 2017-01-02 09:46:04
○ 2026-03-27 14:08:00
○NSns5.nameserverservice.de2008-12-16 → 2015-10-26 · 4 obs
● 2008-12-16 10:12:52
● 2015-10-26 15:10:58
○ 2016-01-15 10:55:12
○ 2026-03-27 14:08:00
○NSns6.nameserverservice.de2008-12-16 → 2015-10-26 · 4 obs
● 2008-12-16 10:12:52
● 2015-10-26 15:10:58
○ 2016-01-15 10:55:12
○ 2026-03-27 14:08:00
●NSshades13.rzone.de2026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-02 09:46:04
● 2026-03-27 14:07:56
● 2026-03-27 14:08:00
●MXmail.rolf-schaefer.de2015-06-04 → 2026-03-27 · 7 obs
○ 2008-12-16 10:12:52
● 2015-06-04 15:01:56
● 2015-10-26 15:10:58
○ 2016-01-15 10:55:12
○ 2017-01-02 09:46:04
● 2026-03-27 14:07:56
● 2026-03-27 14:08:00
○MXmail6.za-internet.net2008-12-16 → 2008-12-16 · 3 obs
● 2008-12-16 10:12:52
○ 2015-06-04 15:01:56
○ 2026-03-27 14:08:00
○MXmx01.routing.net2016-01-15 → 2017-01-02 · 5 obs
○ 2015-10-26 15:10:58
● 2016-01-15 10:55:12
● 2017-01-02 09:46:04
○ 2026-03-27 14:07:56
○ 2026-03-27 14:08:00
○MXmx02.routing.net2016-01-15 → 2017-01-02 · 5 obs
○ 2015-10-26 15:10:58
● 2016-01-15 10:55:12
● 2017-01-02 09:46:04
○ 2026-03-27 14:07:56
○ 2026-03-27 14:08:00
○MXmx03.routing.net2016-01-15 → 2017-01-02 · 5 obs
○ 2015-10-26 15:10:58
● 2016-01-15 10:55:12
● 2017-01-02 09:46:04
○ 2026-03-27 14:07:56
○ 2026-03-27 14:08:00
○A104.31.92.362017-01-02 → 2017-01-02 · 4 obs
○ 2016-04-20 11:57:18
● 2017-01-02 09:46:04
○ 2026-03-27 14:07:56
○ 2026-03-27 14:08:00
○A104.31.93.362017-01-02 → 2017-01-02 · 4 obs
○ 2016-04-20 11:57:18
● 2017-01-02 09:46:04
○ 2026-03-27 14:07:56
○ 2026-03-27 14:08:00
○A217.172.179.842008-12-16 → 2008-12-16 · 3 obs
● 2008-12-16 10:12:52
○ 2015-06-04 15:01:56
○ 2026-03-27 14:08:00
○A2400:cb00:2048:1::681f:5c242017-01-02 → 2017-01-02 · 4 obs
○ 2016-04-20 11:57:18
● 2017-01-02 09:46:04
○ 2026-03-27 14:07:56
○ 2026-03-27 14:08:00
○A2400:cb00:2048:1::681f:5d242017-01-02 → 2017-01-02 · 4 obs
○ 2016-04-20 11:57:18
● 2017-01-02 09:46:04
○ 2026-03-27 14:07:56
○ 2026-03-27 14:08:00
●A3.124.47.1802026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-02 09:46:04
● 2026-03-27 14:07:56
● 2026-03-27 14:08:00
○A85.25.100.92015-06-04 → 2015-10-26 · 5 obs
○ 2008-12-16 10:12:52
● 2015-06-04 15:01:56
● 2015-10-26 15:10:58
○ 2016-01-15 10:55:12
○ 2026-03-27 14:08:00
○A93.92.129.122016-01-15 → 2016-04-20 · 5 obs
○ 2015-10-26 15:10:58
● 2016-01-15 10:55:12
● 2016-04-20 11:57:18
○ 2017-01-02 09:46:04
○ 2026-03-27 14:08:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
rolf-schaefer.dedocks12.rzone.de, shades13.rzone.de-

✅ Authoritative Response

Server:217.160.80.139

NS records: docks12.rzone.de, shades13.rzone.de

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at rolf-schaefer.de: Error: DNS query timeout: 194.246.96.1 for DS rolf-schaefer.de

⏱️ Timing

Total: 4041ms | Queries: -

📄 Records

TypeCountSample Data
A13.124.47.180
NS2shades13.rzone.de, docks12.rzone.de
MX1mail.rolf-schaefer.de (pri: 10)
SOA1shades13.rzone.de hostmaster.strato-rz.d

Analysis

Hierarchy

The parent of mail.rolf-schaefer.de is rolf-schaefer.de.

IP Addresses

rolf-schaefer.de points to an IP address: 3.124.47.180.

other host names include flowwerk.eu, gerards-gmbh.de, saniblitz.de, ec2-3-124-47-180.eu-central-1.compute.amazonaws.com and schlaak.info; they share IP numbers with rolf-schaefer.de.

Name Servers

Two name servers docks12.rzone.de and shades13.rzone.de handle the delegation for rolf-schaefer.de.

rolf-schaefer.de shares the same name server setup as other domains, for instance i-tops.mobi, puentedeluz.org, blister-service.de, cometbau.de and wasserschaden-fohrmann.de.

rolf-schaefer.de at least partially shares name servers with other domains, for instance fahnenbruch-zeichnung.de, karinschill.de, dom-spekulatius.de, inrijen.nl and die-sehenswerten-drei.de.

these name servers are commonly used with shades19.rzone.de, shades03.rzone.de, shades16.rzone.de, shades14.rzone.de, docks20.rzone.de, docks13.rzone.de, docks06.rzone.de, shades20.rzone.de, docks02.rzone.de and docks11.rzone.de.

Host names with two IP numbers:

docks12.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139.

shades13.rzone.de points to 2607:f1c0:fe:53:185:132:34:140 and 185.132.34.140.

Mail Servers

rolf-schaefer.de is handled by a single mail server, mail.rolf-schaefer.de.

The host name mail.rolf-schaefer.de points to IP 217.91.58.235.