jeffsukow.com - robtex.com

jeffsukow.com

DNSSEC⚠️ Not signed
A71.13.241.254🇺🇸 Charter_Communications71.13.240.0/20
PTRsyn-071-013-241-254.res.spectrum.com
NSns1.mydyndns.org ⭐
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSns1169.dns.dyn.com
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSns2197.dns.dyn.com
A2600:2000:2110::c9🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
A108.59.168.201🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
NSns3200.dns.dyn.com
A2600:2000:2120::c9🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
A108.59.170.201🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
NSns4142.dns.dyn.com
A2600:2000:2130::c9🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
A108.59.172.201🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
MXmail.jeffsukow.com ⭐
A71.82.249.218🇺🇸 Charter_Communications71.82.224.0/19 Charter Communication WI.
PTRsyn-071-082-249-218.res.spectrum.com
SOAns1.mydyndns.orgzone-admin@dyndns.com 2012-12-31 #35

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=1778618076

Subdomains

mail.jeffsukow.com

Same first word

jeffsukow.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.mydyndns.orgns1169.dns.dyn.comns2197.dns.dyn.comns3200.dns.dyn.comns4142.dns.dyn.comMXmail.jeffsukow.comA71.13.241.254147.219.222.9724.183.11.3468.114.245.3171.82.248.22471.82.249.218
●NSns1.mydyndns.org2015-05-28 → 2026-05-12 · 2 obs
● 2015-05-28 16:06:46
● 2026-05-12 20:41:54
●NSns1169.dns.dyn.com2015-05-28 → 2026-05-12 · 2 obs
● 2015-05-28 16:06:46
● 2026-05-12 20:41:54
●NSns2197.dns.dyn.com2015-05-28 → 2026-05-12 · 2 obs
● 2015-05-28 16:06:46
● 2026-05-12 20:41:54
●NSns3200.dns.dyn.com2015-05-28 → 2026-05-12 · 2 obs
● 2015-05-28 16:06:46
● 2026-05-12 20:41:54
●NSns4142.dns.dyn.com2015-05-28 → 2026-05-12 · 2 obs
● 2015-05-28 16:06:46
● 2026-05-12 20:41:54
●MXmail.jeffsukow.com2015-05-28 → 2026-05-12 · 2 obs
● 2015-05-28 16:06:46
● 2026-05-12 20:41:54
○A147.219.222.972026-04-09 → 2026-05-12 · 2 obs
○ 2026-04-09 02:46:56
○ 2026-05-12 20:41:54
○A24.183.11.342017-05-10 → 2017-05-10 · 4 obs
○ 2016-04-02 02:47:48
● 2017-05-10 12:04:12
○ 2017-09-03 09:40:04
○ 2026-05-12 20:41:54
○A68.114.245.312016-04-02 → 2016-04-02 · 4 obs
○ 2015-12-31 21:39:32
● 2016-04-02 02:47:48
○ 2017-05-10 12:04:12
○ 2026-05-12 20:41:54
●A71.13.241.2542026-04-09 → 2026-05-12 · 3 obs
○ 2017-09-19 07:57:18
● 2026-04-09 02:46:56
● 2026-05-12 20:41:54
○A71.82.248.2242017-09-03 → 2017-09-19 · 5 obs
○ 2017-05-10 12:04:12
● 2017-09-03 09:40:04
● 2017-09-19 07:57:18
○ 2026-04-09 02:46:56
○ 2026-05-12 20:41:54
○A71.82.249.2182015-05-28 → 2015-12-31 · 4 obs
● 2015-05-28 16:06:46
● 2015-12-31 21:39:32
○ 2016-04-02 02:47:48
○ 2026-05-12 20:41:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...-
jeffsukow.comns1169.dns.dyn.com, ns2197.dns.dyn.com, ns3200.dns.dyn.com, ns4142.dns.dyn.com8 records

✅ Authoritative Response

Server:108.59.172.201

NS records: ns1169.dns.dyn.com, ns2197.dns.dyn.com, ns3200.dns.dyn.com, ns4142.dns.dyn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jeffsukow.com (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

TypeCountSample Data
A171.13.241.254
NS4ns2197.dns.dyn.com, ns1169.dns.dyn.com...
MX1mail.jeffsukow.com (pri: 10)
SOA1ns1.mydyndns.org zone-admin.dyndns.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1169.dns.dyn.com, ns1169.dns.dyn.com, ns2197.dns.dyn.com...)

Analysis

Hierarchy

jeffsukow.com is the parent of mail.jeffsukow.com.

IP Addresses

jeffsukow.com resolves to one IP number: 71.13.241.254.

Name Servers

jeffsukow.com is delegated to five name servers: ns1.mydyndns.org, ns1169.dns.dyn.com, ns2197.dns.dyn.com, ns3200.dns.dyn.com and ns4142.dns.dyn.com.

jeffsukow.com at least partially shares name servers with other domains, for instance wnet-w.net, bricole.se, tradooit.ca, frankieng.com and vicogamestudio.com.

These name servers are commonly used with the following name servers: ns2.mydyndns.org, ns3.mydyndns.org, ns4.mydyndns.org, ns5.mydyndns.org, ns1135.dns.dyn.com, ns1195.dns.dyn.com, ns4185.dns.dyn.com, ns4188.dns.dyn.com, ns2139.dns.dyn.com and ns4160.dns.dyn.com.

Host names with two IP numbers:

ns1.mydyndns.org points to 2600:2000:2100::c9 and 108.59.166.201.

ns1169.dns.dyn.com points to 2600:2000:2100::c9 and 108.59.166.201.

ns2197.dns.dyn.com points to 2600:2000:2110::c9 and 108.59.168.201.

ns3200.dns.dyn.com points to 2600:2000:2120::c9 and 108.59.170.201.

ns4142.dns.dyn.com points to 2600:2000:2130::c9 and 108.59.172.201.

Names pointing to 2600:2000:2100::c9: ns1.mydyndns.org and ns1169.dns.dyn.com.

Names pointing to 108.59.166.201: ns1.mydyndns.org and ns1169.dns.dyn.com.

Mail Servers

jeffsukow.com is handled by a single mail server, mail.jeffsukow.com.

mail.jeffsukow.com resolves to IP 71.82.249.218.