rtcsmith.com - dns.ninja

rtcsmith.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::24f🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-024f.elastic-ssl.ui-r.com
A217.160.0.218🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1119.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:119🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1119.ui-dns.de
A217.160.80.119🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1119.ui-dns.de
NSns1021.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5315:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1021.ui-dns.org
A217.160.83.21🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1021.ui-dns.org
NSns1061.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:513d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1061.ui-dns.biz
A217.160.81.61🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1061.ui-dns.biz
NSns1083.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5253:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1083.ui-dns.com
A217.160.82.83🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1083.ui-dns.com
MXrtcsmith-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::a🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::f🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
TXTv=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
SOAns1119.ui-dns.dehostmaster@1und1.com 2017-06-01 #9

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=1783208916

PTR for

100.72.27.81.in-addr.arpa

Same first word

rtcsmith.com

Similar names

mctshirt.de
mrstitch.com
stitchmr.com
mrstitch.com.my
rschmitt.de
mrstitch.net
schmittr.de
cmtshirt.com
smithctr.com
rschmitt.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1021.ui-dns.orgns1061.ui-dns.bizns1083.ui-dns.comns1119.ui-dns.dens1.daily.co.ukns2.daily.co.ukns3.infinityns.co.ukns4.infinityns.co.ukMXrtcsmith-com.mail.protection.outlook.comA2001:8d8:100f:f000::24f217.160.0.218195.26.90.35
○NSns1.daily.co.uk2017-02-16 → 2018-12-12 · 5 obs
○ 2016-06-19 06:02:18
● 2017-02-16 08:55:04
● 2018-12-12 20:04:00
○ 2026-03-26 04:36:52
○ 2026-07-05 00:05:40
●NSns1021.ui-dns.org2026-03-26 → 2026-07-05 · 3 obs
○ 2018-12-12 20:04:00
● 2026-03-26 04:36:52
● 2026-07-05 00:05:40
●NSns1061.ui-dns.biz2026-03-26 → 2026-07-05 · 3 obs
○ 2018-12-12 20:04:00
● 2026-03-26 04:36:52
● 2026-07-05 00:05:40
●NSns1083.ui-dns.com2026-03-26 → 2026-07-05 · 3 obs
○ 2018-12-12 20:04:00
● 2026-03-26 04:36:52
● 2026-07-05 00:05:40
●NSns1119.ui-dns.de2026-03-26 → 2026-07-05 · 3 obs
○ 2018-12-12 20:04:00
● 2026-03-26 04:36:52
● 2026-07-05 00:05:40
○NSns2.daily.co.uk2017-02-16 → 2018-12-12 · 5 obs
○ 2016-06-19 06:02:18
● 2017-02-16 08:55:04
● 2018-12-12 20:04:00
○ 2026-03-26 04:36:52
○ 2026-07-05 00:05:40
○NSns3.infinityns.co.uk2015-08-04 → 2016-06-19 · 4 obs
● 2015-08-04 01:28:26
● 2016-06-19 06:02:18
○ 2017-02-16 08:55:04
○ 2026-07-05 00:05:40
○NSns4.infinityns.co.uk2015-08-04 → 2016-06-19 · 4 obs
● 2015-08-04 01:28:26
● 2016-06-19 06:02:18
○ 2017-02-16 08:55:04
○ 2026-07-05 00:05:40
●MXrtcsmith-com.mail.protection.outlook.com2015-08-04 → 2026-07-05 · 2 obs
● 2015-08-04 01:28:26
● 2026-07-05 00:05:40
○A195.26.90.352017-02-16 → 2018-12-12 · 4 obs
● 2017-02-16 08:55:04
● 2018-12-12 20:04:00
○ 2026-03-26 04:36:52
○ 2026-07-05 00:05:40
●A2001:8d8:100f:f000::24f2026-03-26 → 2026-07-05 · 3 obs
○ 2018-12-12 20:04:00
● 2026-03-26 04:36:52
● 2026-07-05 00:05:40
●A217.160.0.2182026-03-26 → 2026-07-05 · 3 obs
○ 2018-12-12 20:04:00
● 2026-03-26 04:36:52
● 2026-07-05 00:05:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...-
rtcsmith.comns1021.ui-dns.org, ns1061.ui-dns.biz, ns1119.ui-dns.de, ns1083.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.119

NS records: ns1021.ui-dns.org, ns1061.ui-dns.biz, ns1119.ui-dns.de, ns1083.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtcsmith.com (unsigned zone)

⏱️ Timing

Total: 1138ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.218
AAAA12001:8d8:100f:f000::24f
NS4ns1061.ui-dns.biz, ns1021.ui-dns.org...
MX1rtcsmith-com.mail.protection.outlook.com
TXT1v=spf1 include:_spf-eu.ionos.com include
SOA1ns1119.ui-dns.de hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1083.ui-dns.com, ns1083.ui-dns.com)

Analysis

IP Addresses

rtcsmith.com resolves to the IP addresses 217.160.0.218 and 2001:8d8:100f:f000::24f

vidima.net, dsinformatica.es, kamedic.de and two other host names share IP numbers with rtcsmith.com.

Name Servers

The authoritative name servers for rtcsmith.com are ns1061.ui-dns.biz, ns1083.ui-dns.com, ns1119.ui-dns.de and ns1021.ui-dns.org.

rtcsmith.com partially shares its NS delegation with several other domains, including mspsteel.com, bilderbuffet.de, rhoischnoke.de and two others.

In DNS configurations, these name servers often share authority with ns1021.ui-dns.biz, ns1021.ui-dns.com, ns1021.ui-dns.de and 7 other name servers.

ns1061.ui-dns.biz, ns1083.ui-dns.com, ns1119.ui-dns.de and ns1021.ui-dns.org each carry two IP addresses. ns1061.ui-dns.biz has 217.160.81.61 and 2001:8d8:fe:53:0:d9a0:513d:100; ns1083.ui-dns.com has 217.160.82.83 and 2001:8d8:fe:53:0:d9a0:5253:100; ns1119.ui-dns.de has 217.160.80.119 and 2607:f1c0:fe:53:185:132:32:119; ns1021.ui-dns.org has 217.160.83.21 and 2001:8d8:fe:53:0:d9a0:5315:100.

Mail Servers

Mail for rtcsmith.com is handled by a single mail server, rtcsmith-com.mail.protection.outlook.com.

rtcsmith-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.5, 52.101.68.10, 52.101.68.25 and 5 others.