1stcdl.com - robtex.com

1stcdl.com

DNSSEC⚠️ Not signed
A216.24.57.1🇺🇸 AS397273216.24.57.0/24 655 5th St 19 San Francisco CA 94107 United States
NSns1029.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:511d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1029.ui-dns.biz
A217.160.81.29🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1029.ui-dns.biz
NSns1038.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5026:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1038.ui-dns.de
A217.160.80.38🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1038.ui-dns.de
NSns1101.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5265:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1101.ui-dns.com
A217.160.82.101🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1101.ui-dns.com
NSns1113.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5371:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1113.ui-dns.org
A217.160.83.113🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1113.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
SOAns1029.ui-dns.bizhostmaster@1und1.com 2017-06-01 #20

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=1778557431

Same first word

1stcdl.com

Similar names

dlc1st.ca

DNS History

18 records (7 active, 11 former)

2017201820192020202120222023202420252026NSns1029.ui-dns.bizns1038.ui-dns.dens1101.ui-dns.comns1113.ui-dns.orgns47.domaincontrol.comns48.domaincontrol.comMXmx00.ionos.commx01.ionos.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA216.24.57.1216.239.32.21216.239.34.21216.239.36.21216.239.38.21
●NSns1029.ui-dns.biz2026-04-23 → 2026-05-12 · 3 obs
○ 2016-12-18 23:00:36
● 2026-04-23 08:07:54
● 2026-05-12 04:11:44
●NSns1038.ui-dns.de2026-04-23 → 2026-05-12 · 3 obs
○ 2016-12-18 23:00:36
● 2026-04-23 08:07:54
● 2026-05-12 04:11:44
●NSns1101.ui-dns.com2026-04-23 → 2026-05-12 · 3 obs
○ 2016-12-18 23:00:36
● 2026-04-23 08:07:54
● 2026-05-12 04:11:44
●NSns1113.ui-dns.org2026-04-23 → 2026-05-12 · 3 obs
○ 2016-12-18 23:00:36
● 2026-04-23 08:07:54
● 2026-05-12 04:11:44
○NSns47.domaincontrol.com2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:00:36
○ 2026-04-23 08:07:54
○ 2026-05-12 04:11:44
○NSns48.domaincontrol.com2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:00:36
○ 2026-04-23 08:07:54
○ 2026-05-12 04:11:44
○MXalt1.aspmx.l.google.com2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:00:36
○ 2026-04-23 08:07:54
○ 2026-05-12 04:11:44
○MXalt2.aspmx.l.google.com2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:00:36
○ 2026-04-23 08:07:54
○ 2026-05-12 04:11:44
○MXaspmx.l.google.com2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:00:36
○ 2026-04-23 08:07:54
○ 2026-05-12 04:11:44
○MXaspmx2.googlemail.com2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:00:36
○ 2026-04-23 08:07:54
○ 2026-05-12 04:11:44
○MXaspmx3.googlemail.com2016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:00:36
○ 2026-04-23 08:07:54
○ 2026-05-12 04:11:44
●MXmx00.ionos.com2026-04-23 → 2026-05-12 · 3 obs
○ 2016-12-18 23:00:36
● 2026-04-23 08:07:54
● 2026-05-12 04:11:44
●MXmx01.ionos.com2026-04-23 → 2026-05-12 · 3 obs
○ 2016-12-18 23:00:36
● 2026-04-23 08:07:54
● 2026-05-12 04:11:44
○A216.239.32.212016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:00:36
○ 2026-04-23 08:07:54
○ 2026-05-12 04:11:44
○A216.239.34.212016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:00:36
○ 2026-04-23 08:07:54
○ 2026-05-12 04:11:44
○A216.239.36.212016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:00:36
○ 2026-04-23 08:07:54
○ 2026-05-12 04:11:44
○A216.239.38.212016-12-18 → 2016-12-18 · 3 obs
● 2016-12-18 23:00:36
○ 2026-04-23 08:07:54
○ 2026-05-12 04:11:44
●A216.24.57.12026-04-23 → 2026-05-12 · 3 obs
○ 2016-12-18 23:00:36
● 2026-04-23 08:07:54
● 2026-05-12 04:11:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
1stcdl.comns1029.ui-dns.biz, ns1038.ui-dns.de, ns1113.ui-dns.org, ns1101.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.113

NS records: ns1029.ui-dns.biz, ns1038.ui-dns.de, ns1113.ui-dns.org, ns1101.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1stcdl.com (unsigned zone)

⏱️ Timing

Total: 827ms | Queries: -

📄 Records

TypeCountSample Data
A1216.24.57.1
NS4ns1113.ui-dns.org, ns1101.ui-dns.com...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1029.ui-dns.biz hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1101.ui-dns.com, ns1101.ui-dns.com)

Analysis

IP Addresses

1stcdl.com points to a single IP number: 216.24.57.1.

Other host names, for instance bipmobile.it, davidpace.net, maramaus.com, beyondthecamera.org and fitnesslabz.com share IP numbers with 1stcdl.com.

Name Servers

1stcdl.com is delegated to four name servers: ns1029.ui-dns.biz, ns1101.ui-dns.com, ns1038.ui-dns.de and ns1113.ui-dns.org.

1stcdl.com at least partially shares name servers with other domains, for instance lecardi.fr, kontocoach.com, autoskarmann.com, lecamionleon.com and opterix.com.

These name servers are commonly used together with the name servers ns1029.ui-dns.org, ns1038.ui-dns.biz, ns1038.ui-dns.com, ns1038.ui-dns.org, ns1029.ui-dns.de, ns1113.ui-dns.com, ns1029.ui-dns.com, ns1113.ui-dns.biz, ns1113.ui-dns.de and ns1101.ui-dns.org.

Host names with two IP numbers:

ns1029.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:511d:100 and 217.160.81.29.

ns1101.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5265:100 and 217.160.82.101.

ns1038.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5026:100 and 217.160.80.38.

ns1113.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5371:100 and 217.160.83.113.

Mail Servers

1stcdl.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

1stcdl.com uses the same mail server configuration as other domains, such as brassapples.com, owoblo.com, elaguacate.com, jhasz.com and 3emarketingsolutions.com.

Host names with one IP number: mx00.ionos.com points to 74.208.5.3; mx01.ionos.com points to 74.208.5.21.