doctoresbuenos.com - robtex.com

doctoresbuenos.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::2e0🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-02e0.elastic-ssl.ui-r.com
A74.208.236.63🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1111.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:526f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1111.ui-dns.com
A217.160.82.111🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1111.ui-dns.com
NSns1111.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:516f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1111.ui-dns.biz
A217.160.81.111🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1111.ui-dns.biz
NSns1111.ui-dns.de
A2607:f1c0:fe:53:185:132:32:111🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1111.ui-dns.de
A185.132.32.111🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1111.ui-dns.de
A217.160.80.111🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1111.ui-dns.de
NSns1111.ui-dns.org
A2001:8d8:fe:53:0:d9a0:536f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1111.ui-dns.org
A217.160.83.111🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1111.ui-dns.org
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
SOAns1111.ui-dns.comhostmaster@1and1.com 2016-12-12 #4

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=1774651467

Same first word

doctoresbuenos.com

DNS History

16 records (8 active, 8 former)

201820192020202120222023202420252026NSns1111.ui-dns.bizns1111.ui-dns.comns1111.ui-dns.dens1111.ui-dns.orgns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2607:f1c0:100f:f000::2e074.208.236.63216.250.121.802607:f1c0:1000:1028:6df8:82a7:e78d:3015
○NSns-us.1and1-dns.com2017-02-11 → 2017-02-11 · 3 obs
● 2017-02-11 23:45:04
○ 2020-01-02 22:22:48
○ 2026-03-27 23:11:30
○NSns-us.1and1-dns.de2017-02-11 → 2017-02-11 · 3 obs
● 2017-02-11 23:45:04
○ 2020-01-02 22:22:48
○ 2026-03-27 23:11:30
○NSns-us.1and1-dns.org2017-02-11 → 2017-02-11 · 3 obs
● 2017-02-11 23:45:04
○ 2020-01-02 22:22:48
○ 2026-03-27 23:11:30
○NSns-us.1and1-dns.us2017-02-11 → 2017-02-11 · 3 obs
● 2017-02-11 23:45:04
○ 2020-01-02 22:22:48
○ 2026-03-27 23:11:30
●NSns1111.ui-dns.biz2020-01-02 → 2026-03-27 · 3 obs
○ 2017-02-11 23:45:04
● 2020-01-02 22:22:48
● 2026-03-27 23:11:30
●NSns1111.ui-dns.com2020-01-02 → 2026-03-27 · 3 obs
○ 2017-02-11 23:45:04
● 2020-01-02 22:22:48
● 2026-03-27 23:11:30
●NSns1111.ui-dns.de2020-01-02 → 2026-03-27 · 3 obs
○ 2017-02-11 23:45:04
● 2020-01-02 22:22:48
● 2026-03-27 23:11:30
●NSns1111.ui-dns.org2020-01-02 → 2026-03-27 · 3 obs
○ 2017-02-11 23:45:04
● 2020-01-02 22:22:48
● 2026-03-27 23:11:30
○MXmx00.1and1.com2017-02-11 → 2020-01-02 · 4 obs
● 2017-02-11 23:45:04
● 2020-01-02 22:22:48
○ 2026-02-23 07:00:42
○ 2026-03-27 23:11:30
●MXmx00.ionos.com2026-02-23 → 2026-03-27 · 3 obs
○ 2020-01-02 22:22:48
● 2026-02-23 07:00:42
● 2026-03-27 23:11:30
○MXmx01.1and1.com2017-02-11 → 2020-01-02 · 4 obs
● 2017-02-11 23:45:04
● 2020-01-02 22:22:48
○ 2026-02-23 07:00:42
○ 2026-03-27 23:11:30
●MXmx01.ionos.com2026-02-23 → 2026-03-27 · 3 obs
○ 2020-01-02 22:22:48
● 2026-02-23 07:00:42
● 2026-03-27 23:11:30
○A216.250.121.802017-02-11 → 2017-02-11 · 3 obs
● 2017-02-11 23:45:04
○ 2020-01-02 22:22:48
○ 2026-03-27 23:11:30
○A2607:f1c0:1000:1028:6df8:82a7:e78d:30152017-02-11 → 2017-02-11 · 3 obs
● 2017-02-11 23:45:04
○ 2020-01-02 22:22:48
○ 2026-03-27 23:11:30
●A2607:f1c0:100f:f000::2e02020-01-02 → 2026-03-27 · 3 obs
○ 2017-02-11 23:45:04
● 2020-01-02 22:22:48
● 2026-03-27 23:11:30
●A74.208.236.632020-01-02 → 2026-03-27 · 3 obs
○ 2017-02-11 23:45:04
● 2020-01-02 22:22:48
● 2026-03-27 23:11:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
doctoresbuenos.comns1111.ui-dns.de, ns1111.ui-dns.biz, ns1111.ui-dns.org, ns1111.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.111

NS records: ns1111.ui-dns.de, ns1111.ui-dns.biz, ns1111.ui-dns.org, ns1111.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doctoresbuenos.com (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.63
AAAA12607:f1c0:100f:f000::2e0
NS4ns1111.ui-dns.com, ns1111.ui-dns.org...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1111.ui-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1111.ui-dns.com, ns1111.ui-dns.com)

Analysis

IP Addresses

doctoresbuenos.com points to two IP numbers: 2607:f1c0:100f:f000::2e0 and 74.208.236.63.

Other host names, for instance cirzan.com, wishpleasures.com, kigwi.com, bitwiseengineering.com and taxguide.org share IP numbers with doctoresbuenos.com.

Name Servers

doctoresbuenos.com is delegated to four name servers: ns1111.ui-dns.biz, ns1111.ui-dns.com, ns1111.ui-dns.de and ns1111.ui-dns.org.

doctoresbuenos.com at least partially shares its name servers with other domains, for instance akumode.com, pinnaclebuspro.com, gerbehof.de, cbcoc.net and boya-technik.de.

These name servers are commonly used with ns1084.ui-dns.com, ns1022.ui-dns.org, ns1077.ui-dns.org, ns1104.ui-dns.com, ns1073.ui-dns.de, ns1020.ui-dns.com and ns1110.ui-dns.de.

Host names with three IP numbers:

ns1111.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:111, 185.132.32.111 and 217.160.80.111.

Host names with two IP numbers:

ns1111.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516f:100 and 217.160.81.111.

ns1111.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526f:100 and 217.160.82.111.

ns1111.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536f:100 and 217.160.83.111.

Mail Servers

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

doctoresbuenos.com uses the same mail server setup as other domains such as energialimited.com, symbot.biz, tornnet.com, mahannet.com and potinbox.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.