rmbf.de - robtex.com

rmbf.de

DNSSEC⚠️ Not signed
A148.251.145.90🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRr403.formality.de
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
MXrmbf.de ⭐
A148.251.145.90🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRr403.formality.de
MXde403.formality.de(30)
A2a01:4f8:210:2487::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRde403.formality.de
A148.251.129.136🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRde403.formality.de
TXTyahoo-verification-key=hy6+hprYthVLhryRE6yxxgu0I/6U9jw72nXv6UwYNok=
TXTv=spf1 a mx +ip4:148.251.129.136 -all
SOAns1a.dodns.nethostmaster@formality.de 2024-05-29 #21

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=1777359454

MX for

rmbf.de

Same first word

rmbf.de
rmbf.net
rmbf.org
rmbf.com
rmbf.org.nz
rmbf.net.nz

Similar names

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fmbr.org
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bfmr.de

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSns1a.dodns.netns2a.dodns.netMXde403.formality.dermbf.dede302.formality.deA148.251.145.90148.251.150.942a01:4f8:210:2372::3c
●NSns1a.dodns.net2015-07-16 → 2026-04-28 · 2 obs
● 2015-07-16 05:56:24
● 2026-04-28 07:24:26
●NSns2a.dodns.net2015-07-16 → 2026-04-28 · 2 obs
● 2015-07-16 05:56:24
● 2026-04-28 07:24:26
○MXde302.formality.de2015-07-16 → 2019-03-20 · 4 obs
● 2015-07-16 05:56:24
● 2019-03-20 09:31:22
○ 2026-04-09 23:39:58
○ 2026-04-28 07:24:26
●MXde403.formality.de2026-04-09 → 2026-04-28 · 3 obs
○ 2019-03-20 09:31:22
● 2026-04-09 23:39:58
● 2026-04-28 07:24:26
●MXrmbf.de2026-04-09 → 2026-04-28 · 3 obs
○ 2019-03-20 09:31:22
● 2026-04-09 23:39:58
● 2026-04-28 07:24:26
●A148.251.145.902026-04-09 → 2026-04-28 · 3 obs
○ 2019-03-20 09:31:22
● 2026-04-09 23:39:58
● 2026-04-28 07:24:26
○A148.251.150.942015-07-16 → 2019-03-20 · 4 obs
● 2015-07-16 05:56:24
● 2019-03-20 09:31:22
○ 2026-04-09 23:39:58
○ 2026-04-28 07:24:26
○A2a01:4f8:210:2372::3c2015-07-16 → 2019-03-20 · 4 obs
● 2015-07-16 05:56:24
● 2019-03-20 09:31:22
○ 2026-04-09 23:39:58
○ 2026-04-28 07:24:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
rmbf.dens2a.dodns.net, ns1a.dodns.net-

✅ Authoritative Response

Server:185.132.35.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rmbf.de (unsigned zone)

⏱️ Timing

Total: 915ms | Queries: -

📄 Records

TypeCountSample Data
A1148.251.145.90
NS2ns1a.dodns.net, ns2a.dodns.net
MX2de403.formality.de (pri: 30), rmbf.de (pri: 10)
TXT2yahoo-verification-key=hy6+hprYthVLhryRE, v=spf1 a mx +ip4:148.251.129.136 -all
SOA1ns1a.dodns.net hostmaster.formality.de

Analysis

Mail Server Role

rmbf.de serves as the mail server for rmbf.de.

de403.formality.de is commonly used as a mail server alongside rmbf.de.

IP Addresses

rmbf.de resolves to one IP number: 148.251.145.90.

Other host names, for instance www.tillig.com, zinnowitzer-ferienwohnung.de, ungers-einkaufswelt.de, dpm-ident.de and mail.ungers-einkaufswelt.de share IP numbers with rmbf.de.

Name Servers

rmbf.de's delegation uses two name servers: ns1a.dodns.net and ns2a.dodns.net.

rmbf.de uses the same name server setup as other domains, such as rs.ag, msc-piesbach.de, promed.de, wondersurf.com and retsch.ro.

rmbf.de at least partially shares name servers with other domains, including aak.de, ssor.de, diaali.net, motormail.org and historisch.info.

These name servers are commonly used with 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

rmbf.de is handled by two mail servers: rmbf.de and de403.formality.de.

rmbf.de shares at least some mail servers with other domains, for example stb-drs.de, augenlaser-chemnitz.de, ferienwohnung-hafeninsel-stralsund.de, grove-online.de and tourismusroute.de.

Host names with two IP numbers: de403.formality.de points to 2a01:4f8:210:2487::2 and 148.251.129.136.

Host names with one IP number: rmbf.de points to 148.251.145.90.