savetheflag.com - robtex.com

savetheflag.com

DNSSEC⚠️ Not signed
A216.128.105.67🇺🇸 SCIN-AS216.128.104.0/21 Netblock for Scatter Creek Infonet / AS10973
PTRkal-calix1-216-128-105-067.kalama.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
NSns1129.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
NSns2187.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
NSns3149.dns.dyn.com ⚠️ Not in parent delegation
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
NSns4178.dns.dyn.com ⚠️ Not in parent delegation
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.savetheflag.com ⭐
A216.128.105.67🇺🇸 SCIN-AS216.128.104.0/21 Netblock for Scatter Creek Infonet / AS10973
PTRkal-calix1-216-128-105-067.kalama.com
SOAns1.mydyndns.orgzone-admin@dyndns.com 2011-08-15 #12

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=1778384366

PTR for

93.59.146.75.in-addr.arpa

Subdomains

mail.savetheflag.com

Same first word

savetheflag.com

DNS History

7 records (7 active, 0 former)

20162017201820192020202120222023202420252026NSns1.mydyndns.orgns1129.dns.dyn.comns2187.dns.dyn.comns3149.dns.dyn.comns4178.dns.dyn.comMXmail.savetheflag.comA216.128.105.67
●NSns1.mydyndns.org2015-08-04 → 2026-05-10 · 2 obs
● 2015-08-04 08:54:36
● 2026-05-10 04:09:36
●NSns1129.dns.dyn.com2015-08-04 → 2026-05-10 · 2 obs
● 2015-08-04 08:54:36
● 2026-05-10 04:09:36
●NSns2187.dns.dyn.com2015-08-04 → 2026-05-10 · 2 obs
● 2015-08-04 08:54:36
● 2026-05-10 04:09:36
●NSns3149.dns.dyn.com2015-08-04 → 2026-05-10 · 2 obs
● 2015-08-04 08:54:36
● 2026-05-10 04:09:36
●NSns4178.dns.dyn.com2015-08-04 → 2026-05-10 · 2 obs
● 2015-08-04 08:54:36
● 2026-05-10 04:09:36
●MXmail.savetheflag.com2015-08-04 → 2026-05-10 · 2 obs
● 2015-08-04 08:54:36
● 2026-05-10 04:09:36
●A216.128.105.672015-08-04 → 2026-05-10 · 2 obs
● 2015-08-04 08:54:36
● 2026-05-10 04:09:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...-
savetheflag.comns1129.dns.dyn.com, ns2187.dns.dyn.com4 records

✅ Authoritative Response

Server:108.59.166.201

NS records: ns1129.dns.dyn.com, ns2187.dns.dyn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for savetheflag.com (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

TypeCountSample Data
A1216.128.105.67
NS4ns1129.dns.dyn.com, ns4178.dns.dyn.com...
MX1mail.savetheflag.com (pri: 1)
SOA1ns1.mydyndns.org zone-admin.dyndns.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1129.dns.dyn.com, ns1129.dns.dyn.com, ns2187.dns.dyn.com...)

Analysis

Hierarchy

savetheflag.com is parent of mail.savetheflag.com.

IP Addresses

savetheflag.com points to a single IP: 216.128.105.67.

Other host names, for instance sf180.com, mail.libertyfiles.com, mail.sarahgreubel.com, ussblack.com and mail.historywebsites.com share IP numbers with savetheflag.com.

Name Servers

savetheflag.com is delegated to five name servers: ns1.mydyndns.org, ns1129.dns.dyn.com, ns2187.dns.dyn.com, ns3149.dns.dyn.com and ns4178.dns.dyn.com.

savetheflag.com at least partially shares its name servers with other domains, for instance realeditor.com, dynspace.net, azimuthinternet.com, oro-medonte.ca and invt.com.tr.

These name servers are commonly used with ns2.mydyndns.org, ns3.mydyndns.org, ns4.mydyndns.org, ns5.mydyndns.org, ns2181.dns.dyn.com, ns1193.dns.dyn.com, ns2198.dns.dyn.com, ns3163.dns.dyn.com, ns1155.dns.dyn.com and ns3190.dns.dyn.com.

Hostnames with two IP numbers:

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

ns1129.dns.dyn.com points to 2600:2000:2100::c9 and 108.59.166.201

ns2187.dns.dyn.com points to 2600:2000:2110::c9 and 108.59.168.201

ns3149.dns.dyn.com points to 2600:2000:2120::c9 and 108.59.170.201

ns4178.dns.dyn.com points to 2600:2000:2130::c9 and 108.59.172.201

Hostnames that point to 2600:2000:2100::c9: ns1.mydyndns.org and ns1129.dns.dyn.com

Hostnames that point to 108.59.166.201: ns1.mydyndns.org and ns1129.dns.dyn.com

Note: ns1.mydyndns.org and ns1129.dns.dyn.com share the same two IP numbers, 2600:2000:2100::c9 and 108.59.166.201.

Mail Servers

savetheflag.com is served by a single mail server, mail.savetheflag.com.

mail.savetheflag.com points to IP number 216.128.105.67.