rbkcalvo.com - robtex.com

rbkcalvo.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::2d2🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-02d2.elastic-ssl.ui-r.com
A74.208.236.251🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1110.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:526e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1110.ui-dns.com
A217.160.82.110🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1110.ui-dns.com
NSns1052.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5334:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1052.ui-dns.org
A217.160.83.52🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1052.ui-dns.org
NSns1056.ui-dns.de
A2607:f1c0:fe:53:185:132:32:56🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1056.ui-dns.de
A217.160.80.56🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1056.ui-dns.de
NSns1099.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5163:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1099.ui-dns.biz
A217.160.81.99🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1099.ui-dns.biz
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
SOAns1110.ui-dns.comhostmaster@1and1.com 2018-05-21 #11

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=1774962352

Same first word

rbkcalvo.com

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSns1052.ui-dns.orgns1056.ui-dns.dens1099.ui-dns.bizns1110.ui-dns.comns1.crapul.usns2.crapul.usns57.1and1.comns58.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comrbkcalvo.comA2607:f1c0:100f:f000::2d274.208.236.251162.246.57.13474.208.182.7
○NSns1.crapul.us2015-10-25 → 2016-09-25 · 4 obs
○ 2015-06-01 13:49:06
● 2015-10-25 10:40:10
● 2016-09-25 02:05:58
○ 2026-03-31 13:21:04
●NSns1052.ui-dns.org2026-03-31 → 2026-03-31 · 2 obs
○ 2016-09-25 02:05:58
● 2026-03-31 13:21:04
●NSns1056.ui-dns.de2026-03-31 → 2026-03-31 · 2 obs
○ 2016-09-25 02:05:58
● 2026-03-31 13:21:04
●NSns1099.ui-dns.biz2026-03-31 → 2026-03-31 · 2 obs
○ 2016-09-25 02:05:58
● 2026-03-31 13:21:04
●NSns1110.ui-dns.com2026-03-31 → 2026-03-31 · 2 obs
○ 2016-09-25 02:05:58
● 2026-03-31 13:21:04
○NSns2.crapul.us2015-10-25 → 2016-09-25 · 4 obs
○ 2015-06-01 13:49:06
● 2015-10-25 10:40:10
● 2016-09-25 02:05:58
○ 2026-03-31 13:21:04
○NSns57.1and1.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 13:49:06
○ 2015-10-25 10:40:10
○ 2026-03-31 13:21:04
○NSns58.1and1.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 13:49:06
○ 2015-10-25 10:40:10
○ 2026-03-31 13:21:04
○MXmx00.1and1.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 13:49:06
○ 2015-10-25 10:40:10
○ 2026-03-31 13:21:04
●MXmx00.ionos.com2026-03-31 → 2026-03-31 · 2 obs
○ 2016-09-25 02:05:58
● 2026-03-31 13:21:04
○MXmx01.1and1.com2015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 13:49:06
○ 2015-10-25 10:40:10
○ 2026-03-31 13:21:04
●MXmx01.ionos.com2026-03-31 → 2026-03-31 · 2 obs
○ 2016-09-25 02:05:58
● 2026-03-31 13:21:04
○MXrbkcalvo.com2015-10-25 → 2016-09-25 · 4 obs
○ 2015-06-01 13:49:06
● 2015-10-25 10:40:10
● 2016-09-25 02:05:58
○ 2026-03-31 13:21:04
○A162.246.57.1342015-10-25 → 2016-09-25 · 4 obs
○ 2015-06-01 13:49:06
● 2015-10-25 10:40:10
● 2016-09-25 02:05:58
○ 2026-03-31 13:21:04
●A2607:f1c0:100f:f000::2d22026-03-31 → 2026-03-31 · 2 obs
○ 2016-09-25 02:05:58
● 2026-03-31 13:21:04
○A74.208.182.72015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 13:49:06
○ 2015-10-25 10:40:10
○ 2026-03-31 13:21:04
●A74.208.236.2512026-03-31 → 2026-03-31 · 2 obs
○ 2016-09-25 02:05:58
● 2026-03-31 13:21:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
rbkcalvo.comns1099.ui-dns.biz, ns1052.ui-dns.org, ns1056.ui-dns.de, ns1110.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.110

NS records: ns1099.ui-dns.biz, ns1052.ui-dns.org, ns1056.ui-dns.de, ns1110.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rbkcalvo.com (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.251
AAAA12607:f1c0:100f:f000::2d2
NS4ns1110.ui-dns.com, ns1052.ui-dns.org...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1110.ui-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1110.ui-dns.com, ns1110.ui-dns.com)

Analysis

IP Addresses

rbkcalvo.com points to two IP numbers: 2607:f1c0:100f:f000::2d2 and 74.208.236.251.

Other host names, for instance maringroup.com, shawbiz.com, wealdlake.org, thecancersurvivalguide.org and kadirozlem.com share IP numbers with rbkcalvo.com.

Name Servers

rbkcalvo.com is delegated to four name servers: ns1099.ui-dns.biz, ns1110.ui-dns.com, ns1056.ui-dns.de and ns1052.ui-dns.org.

rbkcalvo.com at least partially shares its name servers with other domains, for instance brendanbrucker.info, maraveli.com, noorani.de, leonyoungdesign.com and grosborne.com.

These name servers are commonly used with ns1056.ui-dns.biz, ns1052.ui-dns.com, ns1056.ui-dns.com, ns1056.ui-dns.org, ns1052.ui-dns.biz, ns1052.ui-dns.de, ns1099.ui-dns.de, ns1110.ui-dns.biz, ns1110.ui-dns.de and ns1099.ui-dns.com.

Host names with two IPs: ns1099.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5163:100 and 217.160.81.99; ns1110.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526e:100 and 217.160.82.110; ns1056.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:56 and 217.160.80.56; ns1052.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5334:100 and 217.160.83.52.

Mail Servers

Two mail servers mx00.ionos.com and mx01.ionos.com handle rbkcalvo.com.

rbkcalvo.com uses the same mail server setup as other domains such as dealbusterja.com, jettonsbbq.com, garyleavitt.com, chilipup.com and curiana.com.

rbkcalvo.com shares some mail servers with other domains at least partially, for example maxoptix.com.

Host names with a single IP:

mx00.ionos.com resolves to 74.208.5.3.

mx01.ionos.com resolves to 74.208.5.21.