rrfb.net - robtex.com

rrfb.net

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::26c🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-026c.elastic-ssl.ui-r.com
A74.208.236.23🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1112.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:5170:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1112.ui-dns.biz
A217.160.81.112🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1112.ui-dns.biz
NSns1039.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5327:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1039.ui-dns.org
A217.160.83.39🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1039.ui-dns.org
NSns1059.ui-dns.com
A2001:8d8:fe:53:0:d9a0:523b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1059.ui-dns.com
A217.160.82.59🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1059.ui-dns.com
NSns1083.ui-dns.de
A2607:f1c0:fe:53:185:132:32:83🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1083.ui-dns.de
A217.160.80.83🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1083.ui-dns.de
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1112.ui-dns.bizhostmaster@1und1.com 2017-06-01 #7

net

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=1777064641

Same first word

rrfb.mobi
rrfb.net
rrfb.org
rrfb.ch

Similar names

rbfr.ru
frrb.ru
bfrr.by
rfbr.ru
brrf.cn
rfrb.com
rbrf.org
rfrb.com.au
rfbr.com
brrf.com
brfr.com
frrb.org
frbr.de
rfrb.net
frbr.ru
bfrr.ru
rbrf.ru
brfr.org
rrbf.net
frrb.com
frrb.com.br
brfr.net
brrf.kr
brrf.ru
frbr.com
frbr.nl

DNS History

18 records (8 active, 10 former)

2008201020122014201620182020202220242026NSns1039.ui-dns.orgns1059.ui-dns.comns1083.ui-dns.dens1112.ui-dns.bizns1.domainservice.comns2.domainservice.comns3.moniker.comns4.moniker.comns51.domaincontrol.comns52.domaincontrol.comMXmx00.ionos.commx01.ionos.commailstore1.secureserver.netsmtp.secureserver.netA2607:f1c0:100f:f000::26c74.208.236.23208.79.78.23450.63.202.40
○NSns1.domainservice.com2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 02:44:04
○ 2015-07-22 12:53:32
○ 2026-04-24 21:21:18
●NSns1039.ui-dns.org2026-04-10 → 2026-04-24 · 3 obs
○ 2019-12-26 15:04:44
● 2026-04-10 21:43:44
● 2026-04-24 21:21:18
●NSns1059.ui-dns.com2026-04-10 → 2026-04-24 · 3 obs
○ 2019-12-26 15:04:44
● 2026-04-10 21:43:44
● 2026-04-24 21:21:18
●NSns1083.ui-dns.de2026-04-10 → 2026-04-24 · 3 obs
○ 2019-12-26 15:04:44
● 2026-04-10 21:43:44
● 2026-04-24 21:21:18
●NSns1112.ui-dns.biz2026-04-10 → 2026-04-24 · 3 obs
○ 2019-12-26 15:04:44
● 2026-04-10 21:43:44
● 2026-04-24 21:21:18
○NSns2.domainservice.com2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 02:44:04
○ 2015-07-22 12:53:32
○ 2026-04-24 21:21:18
○NSns3.moniker.com2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 02:44:04
○ 2015-07-22 12:53:32
○ 2026-04-24 21:21:18
○NSns4.moniker.com2007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 02:44:04
○ 2015-07-22 12:53:32
○ 2026-04-24 21:21:18
○NSns51.domaincontrol.com2015-07-22 → 2017-02-04 · 5 obs
○ 2007-10-12 02:44:04
● 2015-07-22 12:53:32
● 2017-02-04 18:12:18
○ 2019-12-26 15:04:44
○ 2026-04-24 21:21:18
○NSns52.domaincontrol.com2015-07-22 → 2017-02-04 · 5 obs
○ 2007-10-12 02:44:04
● 2015-07-22 12:53:32
● 2017-02-04 18:12:18
○ 2019-12-26 15:04:44
○ 2026-04-24 21:21:18
○MXmailstore1.secureserver.net2015-07-22 → 2017-02-04 · 5 obs
○ 2007-10-12 02:44:04
● 2015-07-22 12:53:32
● 2017-02-04 18:12:18
○ 2019-12-26 15:04:44
○ 2026-04-24 21:21:18
●MXmx00.ionos.com2026-04-10 → 2026-04-24 · 3 obs
○ 2019-12-26 15:04:44
● 2026-04-10 21:43:44
● 2026-04-24 21:21:18
●MXmx01.ionos.com2026-04-10 → 2026-04-24 · 3 obs
○ 2019-12-26 15:04:44
● 2026-04-10 21:43:44
● 2026-04-24 21:21:18
○MXsmtp.secureserver.net2015-07-22 → 2017-02-04 · 5 obs
○ 2007-10-12 02:44:04
● 2015-07-22 12:53:32
● 2017-02-04 18:12:18
○ 2019-12-26 15:04:44
○ 2026-04-24 21:21:18
○A208.79.78.2342007-10-12 → 2007-10-12 · 3 obs
● 2007-10-12 02:44:04
○ 2015-07-22 12:53:32
○ 2026-04-24 21:21:18
●A2607:f1c0:100f:f000::26c2026-04-10 → 2026-04-24 · 3 obs
○ 2019-12-26 15:04:44
● 2026-04-10 21:43:44
● 2026-04-24 21:21:18
○A50.63.202.402015-07-22 → 2017-02-04 · 5 obs
○ 2007-10-12 02:44:04
● 2015-07-22 12:53:32
● 2017-02-04 18:12:18
○ 2019-12-26 15:04:44
○ 2026-04-24 21:21:18
●A74.208.236.232026-04-10 → 2026-04-24 · 3 obs
○ 2019-12-26 15:04:44
● 2026-04-10 21:43:44
● 2026-04-24 21:21:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rrfb.netns1083.ui-dns.de, ns1112.ui-dns.biz, ns1039.ui-dns.org, ns1059.ui-dns.com-

✅ Authoritative Response

Server:217.160.82.59

NS records: ns1083.ui-dns.de, ns1112.ui-dns.biz, ns1039.ui-dns.org, ns1059.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rrfb.net (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.23
AAAA12607:f1c0:100f:f000::26c
NS4ns1039.ui-dns.org, ns1112.ui-dns.biz...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1112.ui-dns.biz hostmaster.1und1.com

Analysis

IP Addresses

rrfb.net points to two IPs: 2607:f1c0:100f:f000::26c and 74.208.236.23.

Other host names, for instance taqueriaelvaporcito.com, production-knives.com, sagersolutions.com, gthompsonlawgroup.com and uearn.com share IP numbers with rrfb.net.

Name Servers

rrfb.net is delegated to four name servers: ns1112.ui-dns.biz, ns1059.ui-dns.com, ns1083.ui-dns.de and ns1039.ui-dns.org.

rrfb.net at least partially shares name servers with other domains such as smile-deluxe.com, slopaintings.com, pmkamin.de, lt-expo.com and veval.de.

These name servers are often used together with ns1039.ui-dns.de, ns1039.ui-dns.biz, ns1039.ui-dns.com, ns1059.ui-dns.org, ns1059.ui-dns.biz, ns1059.ui-dns.de, ns1112.ui-dns.org, ns1112.ui-dns.com, ns1112.ui-dns.de and ns1083.ui-dns.biz.

Host names with two IP numbers:

ns1112.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5170:100 and 217.160.81.112

ns1059.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:523b:100 and 217.160.82.59

ns1083.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:83 and 217.160.80.83

ns1039.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5327:100 and 217.160.83.39

Mail Servers

Two mail servers handle rrfb.net: mx00.ionos.com and mx01.ionos.com.

rrfb.net shares the same mail server setup as other domains, including noahswartz.com, radicalplanner.com, igniteda.com, sarfejooi.com and dosaguilasoliveoil.com.

Host names with a single IP address:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21