usc-us.com - robtex.com

usc-us.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::200🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A74.208.236.52🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1050.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:5132:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1050.ui-dns.biz
A217.160.81.50🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1050.ui-dns.biz
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
NSns1062.ui-dns.com
A2001:8d8:fe:53:0:d9a0:523e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1062.ui-dns.com
A217.160.82.62🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1062.ui-dns.com
NSns1086.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5356:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1086.ui-dns.org
A217.160.83.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.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
SOAns1050.ui-dns.bizhostmaster@1und1.com 2017-06-01 #16

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=1774422097

Same first word

usc-us.com

DNS History

13 records (8 active, 5 former)

200920112013201520172019202120232025NSns1050.ui-dns.bizns1056.ui-dns.dens1062.ui-dns.comns1086.ui-dns.orgns23.worldnic.comns24.worldnic.comMXmx00.ionos.commx01.ionos.comp.webcom.ctmail.comusc-us.comA2607:f1c0:100f:f000::20074.208.236.52208.91.197.27
●NSns1050.ui-dns.biz2026-03-25 → 2026-03-25 · 2 obs
○ 2016-06-28 06:08:42
● 2026-03-25 07:29:40
●NSns1056.ui-dns.de2026-03-25 → 2026-03-25 · 2 obs
○ 2016-06-28 06:08:42
● 2026-03-25 07:29:40
●NSns1062.ui-dns.com2026-03-25 → 2026-03-25 · 2 obs
○ 2016-06-28 06:08:42
● 2026-03-25 07:29:40
●NSns1086.ui-dns.org2026-03-25 → 2026-03-25 · 2 obs
○ 2016-06-28 06:08:42
● 2026-03-25 07:29:40
○NSns23.worldnic.com2015-06-25 → 2016-04-07 · 5 obs
○ 2008-03-14 23:54:48
● 2015-06-25 09:35:58
● 2016-04-07 23:05:58
○ 2016-06-28 06:08:42
○ 2026-03-25 07:29:40
○NSns24.worldnic.com2015-06-25 → 2016-04-07 · 5 obs
○ 2008-03-14 23:54:48
● 2015-06-25 09:35:58
● 2016-04-07 23:05:58
○ 2016-06-28 06:08:42
○ 2026-03-25 07:29:40
●MXmx00.ionos.com2026-03-25 → 2026-03-25 · 2 obs
○ 2016-06-28 06:08:42
● 2026-03-25 07:29:40
●MXmx01.ionos.com2026-03-25 → 2026-03-25 · 2 obs
○ 2016-06-28 06:08:42
● 2026-03-25 07:29:40
○MXp.webcom.ctmail.com2016-01-03 → 2016-04-07 · 5 obs
○ 2015-06-25 09:35:58
● 2016-01-03 08:39:30
● 2016-04-07 23:05:58
○ 2016-06-28 06:08:42
○ 2026-03-25 07:29:40
○MXusc-us.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 23:54:48
○ 2015-06-25 09:35:58
○ 2026-03-25 07:29:40
○A208.91.197.272015-06-25 → 2016-04-07 · 5 obs
○ 2008-03-14 23:54:48
● 2015-06-25 09:35:58
● 2016-04-07 23:05:58
○ 2016-06-28 06:08:42
○ 2026-03-25 07:29:40
●A2607:f1c0:100f:f000::2002026-03-25 → 2026-03-25 · 2 obs
○ 2016-06-28 06:08:42
● 2026-03-25 07:29:40
●A74.208.236.522026-03-25 → 2026-03-25 · 2 obs
○ 2016-06-28 06:08:42
● 2026-03-25 07:29:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...-
usc-us.comns1050.ui-dns.biz, ns1056.ui-dns.de, ns1086.ui-dns.org, ns1062.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.62

NS records: ns1050.ui-dns.biz, ns1056.ui-dns.de, ns1086.ui-dns.org, ns1062.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usc-us.com (unsigned zone)

⏱️ Timing

Total: 922ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.52
AAAA12607:f1c0:100f:f000::200
NS4ns1050.ui-dns.biz, ns1062.ui-dns.com...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1050.ui-dns.biz hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1062.ui-dns.com, ns1062.ui-dns.com)

Analysis

IP Addresses

usc-us.com points to two IPs: 2607:f1c0:100f:f000::200 and 74.208.236.52.

Other host names including www.wolffmyren.com, rbfunltd.com, www.tdg-i.com, marinosasociados.com.mx and kafemanteia.com share IP numbers with usc-us.com.

Name Servers

usc-us.com is delegated to four name servers: ns1050.ui-dns.biz, ns1062.ui-dns.com, ns1056.ui-dns.de and ns1086.ui-dns.org.

usc-us.com at least partially shares name servers with other domains, including officebroker.com, sirg.de, lvpa.fr, combobox.de and scorpnet.com.

These name servers are typically used together with the name servers ns1086.ui-dns.biz, ns1086.ui-dns.com, ns1086.ui-dns.de, ns1062.ui-dns.de, ns1056.ui-dns.org, ns1062.ui-dns.biz, ns1062.ui-dns.org, ns1056.ui-dns.biz, ns1056.ui-dns.com and ns1050.ui-dns.com.

Hosts with two IP numbers:

Host ns1050.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5132:100 and 217.160.81.50

Host ns1062.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:523e:100 and 217.160.82.62

Host ns1056.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:56 and 217.160.80.56

Host ns1086.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5356:100 and 217.160.83.86

Mail Servers

usc-us.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

usc-us.com shares its mail server setup with other domains, including aldump.com, marcobarba.net, alvinandprimahower.com, nexgoal.tv and modeling.technology.

Host names with a single IP:

mx00.ionos.com points to 74.208.5.3.

mx01.ionos.com points to 74.208.5.21.