casmar.us - robtex.com

casmar.us

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::200πŸ‡ΊπŸ‡Έ 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
A74.208.236.125πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1045.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:522d:100πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1045.ui-dns.com
A217.160.82.45πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1045.ui-dns.com
NSns1045.ui-dns.biz ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:512d:100πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1045.ui-dns.biz
A217.160.81.45πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1045.ui-dns.biz
NSns1045.ui-dns.de ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:502d:100πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1045.ui-dns.de
A217.160.80.45πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1045.ui-dns.de
NSns1045.ui-dns.org
A2001:8d8:fe:53:0:d9a0:532d:100πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1045.ui-dns.org
A217.160.83.45πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1045.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.5.3πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
TXTzone-ownership-verification-43374e06e42c7be4898b80a3c7a1010ec792c3db605cdf7f8...
SOAns1045.ui-dns.comhostmaster@1und1.com 2017-06-01 #16

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1774783972

Same first word

Similar names

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1045.ui-dns.bizns1045.ui-dns.comns1045.ui-dns.dens1045.ui-dns.orgns27.1and1.comns28.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2607:f1c0:100f:f000::20074.208.236.12574.208.35.14774.208.53.137
●NSns1045.ui-dns.biz2026-03-29 β†’ 2026-03-29 Β· 3 obs
β—‹ 2016-09-22 22:19:06
● 2026-03-29 05:46:24
● 2026-03-29 11:45:36
●NSns1045.ui-dns.com2026-03-29 β†’ 2026-03-29 Β· 3 obs
β—‹ 2016-09-22 22:19:06
● 2026-03-29 05:46:24
● 2026-03-29 11:45:36
●NSns1045.ui-dns.de2026-03-29 β†’ 2026-03-29 Β· 3 obs
β—‹ 2016-09-22 22:19:06
● 2026-03-29 05:46:24
● 2026-03-29 11:45:36
●NSns1045.ui-dns.org2026-03-29 β†’ 2026-03-29 Β· 3 obs
β—‹ 2016-09-22 22:19:06
● 2026-03-29 05:46:24
● 2026-03-29 11:45:36
β—‹NSns27.1and1.com2015-08-10 β†’ 2016-09-22 Β· 4 obs
● 2015-08-10 16:59:48
● 2016-09-22 22:19:06
β—‹ 2026-03-29 05:46:24
β—‹ 2026-03-29 11:45:36
β—‹NSns28.1and1.com2015-08-10 β†’ 2016-09-22 Β· 4 obs
● 2015-08-10 16:59:48
● 2016-09-22 22:19:06
β—‹ 2026-03-29 05:46:24
β—‹ 2026-03-29 11:45:36
β—‹MXmx00.1and1.com2015-08-10 β†’ 2016-09-22 Β· 4 obs
● 2015-08-10 16:59:48
● 2016-09-22 22:19:06
β—‹ 2026-03-29 05:46:24
β—‹ 2026-03-29 11:45:36
●MXmx00.ionos.com2026-03-29 β†’ 2026-03-29 Β· 3 obs
β—‹ 2016-09-22 22:19:06
● 2026-03-29 05:46:24
● 2026-03-29 11:45:36
β—‹MXmx01.1and1.com2015-08-10 β†’ 2016-09-22 Β· 4 obs
● 2015-08-10 16:59:48
● 2016-09-22 22:19:06
β—‹ 2026-03-29 05:46:24
β—‹ 2026-03-29 11:45:36
●MXmx01.ionos.com2026-03-29 β†’ 2026-03-29 Β· 3 obs
β—‹ 2016-09-22 22:19:06
● 2026-03-29 05:46:24
● 2026-03-29 11:45:36
●A2607:f1c0:100f:f000::2002026-03-29 β†’ 2026-03-29 Β· 3 obs
β—‹ 2016-09-22 22:19:06
● 2026-03-29 05:46:24
● 2026-03-29 11:45:36
●A74.208.236.1252026-03-29 β†’ 2026-03-29 Β· 3 obs
β—‹ 2016-09-22 22:19:06
● 2026-03-29 05:46:24
● 2026-03-29 11:45:36
β—‹A74.208.35.1472016-04-10 β†’ 2016-09-22 Β· 5 obs
β—‹ 2015-12-13 16:44:06
● 2016-04-10 05:50:18
● 2016-09-22 22:19:06
β—‹ 2026-03-29 05:46:24
β—‹ 2026-03-29 11:45:36
β—‹A74.208.53.1372015-08-10 β†’ 2015-12-13 Β· 4 obs
● 2015-08-10 16:59:48
● 2015-12-13 16:44:06
β—‹ 2016-04-10 05:50:18
β—‹ 2026-03-29 11:45:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
casmar.usns1045.ui-dns.org, ns1045.ui-dns.com-

βœ… Authoritative Response

Server:217.160.82.45

NS records: ns1045.ui-dns.org, ns1045.ui-dns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for casmar.us (unsigned zone)

⏱️ Timing

Total: 417ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A174.208.236.125
AAAA12607:f1c0:100f:f000::200
NS4ns1045.ui-dns.biz, ns1045.ui-dns.com...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT2v=spf1 include:_spf-us.ionos.com ~all, zone-ownership-verification-43374e06e42c
SOA1ns1045.ui-dns.com hostmaster.1und1.com

Analysis

IP Addresses

casmar.us points to two IP numbers: 2607:f1c0:100f:f000::200 and 74.208.236.125.

Other host names such as bromelin.ca, southcarolinadevelopment.com, empowered4excellence.info, topgaragedoors.info and kohfoundation.org share IPs with casmar.us.

Name Servers

casmar.us is delegated to four name servers: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

casmar.us at least partially shares name servers with other domains, for instance vareza.de, messehalle.de, fahrschulgutschein.de, docscape.eu and laabs-gmbh.de.

these name servers are often used in conjunction with the name servers ns1040.ui-dns.biz.

Host names with two IP numbers: ns1045.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512d:100 and 217.160.81.45; ns1045.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522d:100 and 217.160.82.45; ns1045.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:502d:100 and 217.160.80.45; ns1045.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532d:100 and 217.160.83.45.

Mail Servers

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

The mail server setup for casmar.us matches that of other domains, for instance theperfectspinner.com, dainamic.com, media16.learnmax.com, alcheme.net and gleesoft.com.

Host names with a single IP:

mx00.ionos.com points to 74.208.5.3.

mx01.ionos.com points to 74.208.5.21.