maddmac.com - robtex.com

maddmac.com

DNSSEC⚠️ Not signed
A2a09:bac1:76c1:53d8::e:11a🇺🇸 Cloudflare2a09:bac1::/32
A172.1.243.172🇺🇸 AS7018172.0.0.0/12 AT&T Enterprises, LLC
NSns1.dynu.com ⭐
A72.51.58.2🇨🇦 AS39801972.51.58.0/24 Dynu Systems Incorporated
PTRns1.dynu.com
NSns2.dynu.com
A2602:ff23:0:8888::2🇺🇸 AS3980192602:ff23::/48 PNAP-PHX003 marla-1
PTRns1.dynu.com
A108.181.13.234🇺🇸 AS40676108.181.0.0/19
PTRns2.dynu.com
NSns3.dynu.com
A2605:9f80:4000:214::2🇺🇸 DEDICATED-HIVE2605:9f80:4000::/35
PTRns3.dynu.com
A162.251.164.146🇺🇸 DEDICATED-HIVE162.251.164.0/24 PNAP-LAX
PTRns3.dynu.com
NSns4.dynu.com
A2604:6600:2000:39::2🇺🇸 AS406762604:6600:2000::/48
PTRns4.dynu.com
A108.181.159.122🇺🇸 AS40676108.181.156.0/22
PTRns4.dynu.com
NSns5.dynu.com
A2605:9f80:c000:404::2🇺🇸 DEDICATED-HIVE2605:9f80:c000::/34 PNAP-NYM 63018
PTRns5.dynu.com
A216.105.169.98🇺🇸 DEDICATED-HIVE216.105.169.0/24 PNAP-LAX
PTRns5.dynu.com
NSns6.dynu.com
A2607:f8f8:631:8612::2🇺🇸 AS273232607:f8f8:600::/40
PTRns6.dynu.com
A173.0.55.138🇺🇸 AS27323173.0.55.0/24 Serverstadium - abuse@serverstadium.com
PTRns6.dynu.com
SOAns1.dynu.comadministrator@dynu.com serial=173

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=1774423912

Same first word

maddmac.com

DNS History

22 records (8 active, 14 former)

200920112013201520172019202120232025NSns1.dynu.comns2.dynu.comns3.dynu.comns4.dynu.comns5.dynu.comns6.dynu.comns07.domaincontrol.comns08.domaincontrol.comns1.ipowerdns.comns1.ipowerweb.netns37.domaincontrol.comns38.domaincontrol.comMXmail.maddmac.commailstore1.secureserver.netmx.maddmac.comsmtp.secureserver.netA172.1.243.1722a09:bac1:76c1:53d8::e:11a184.168.221.5950.63.202.4466.96.131.11175.118.24.65
○NSns07.domaincontrol.com2015-08-11 → 2015-08-11 · 4 obs
○ 2008-03-10 13:51:44
● 2015-08-11 17:35:32
○ 2015-12-27 15:18:02
○ 2026-03-25 07:49:46
○NSns08.domaincontrol.com2015-08-11 → 2015-08-11 · 4 obs
○ 2008-03-10 13:51:44
● 2015-08-11 17:35:32
○ 2015-12-27 15:18:02
○ 2026-03-25 07:49:46
●NSns1.dynu.com2017-04-19 → 2026-03-25 · 3 obs
○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-03-25 07:49:46
○NSns1.ipowerdns.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 13:51:44
○ 2015-08-11 17:35:32
○ 2026-03-25 07:49:46
○NSns1.ipowerweb.net2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 13:51:44
○ 2015-08-11 17:35:32
○ 2026-03-25 07:49:46
●NSns2.dynu.com2017-04-19 → 2026-03-25 · 3 obs
○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-03-25 07:49:46
●NSns3.dynu.com2017-04-19 → 2026-03-25 · 3 obs
○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-03-25 07:49:46
○NSns37.domaincontrol.com2016-09-13 → 2016-09-13 · 4 obs
○ 2015-12-27 15:18:02
● 2016-09-13 18:52:44
○ 2017-04-19 16:10:04
○ 2026-03-25 07:49:46
○NSns38.domaincontrol.com2016-09-13 → 2016-09-13 · 4 obs
○ 2015-12-27 15:18:02
● 2016-09-13 18:52:44
○ 2017-04-19 16:10:04
○ 2026-03-25 07:49:46
●NSns4.dynu.com2017-04-19 → 2026-03-25 · 3 obs
○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-03-25 07:49:46
●NSns5.dynu.com2017-04-19 → 2026-03-25 · 3 obs
○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-03-25 07:49:46
●NSns6.dynu.com2017-04-19 → 2026-03-25 · 3 obs
○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-03-25 07:49:46
○MXmail.maddmac.com2017-04-19 → 2017-04-19 · 4 obs
○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
○ 2026-03-25 07:49:44
○ 2026-03-25 07:49:46
○MXmailstore1.secureserver.net2015-08-11 → 2017-04-19 · 8 obs
○ 2008-03-10 13:51:44
● 2015-08-11 17:35:32
○ 2015-12-27 15:18:02
○ 2016-03-22 17:05:04
● 2016-09-13 18:52:44
● 2017-04-19 16:10:04
○ 2026-03-25 07:49:44
○ 2026-03-25 07:49:46
○MXmx.maddmac.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 13:51:44
○ 2015-08-11 17:35:32
○ 2026-03-25 07:49:46
○MXsmtp.secureserver.net2015-08-11 → 2017-04-19 · 8 obs
○ 2008-03-10 13:51:44
● 2015-08-11 17:35:32
○ 2015-12-27 15:18:02
○ 2016-03-22 17:05:04
● 2016-09-13 18:52:44
● 2017-04-19 16:10:04
○ 2026-03-25 07:49:44
○ 2026-03-25 07:49:46
●A172.1.243.1722026-03-25 → 2026-03-25 · 3 obs
○ 2017-04-19 16:10:04
● 2026-03-25 07:49:44
● 2026-03-25 07:49:46
○A184.168.221.592015-08-11 → 2015-08-11 · 4 obs
○ 2008-03-10 13:51:44
● 2015-08-11 17:35:32
○ 2015-12-27 15:18:02
○ 2026-03-25 07:49:46
●A2a09:bac1:76c1:53d8::e:11a2026-03-25 → 2026-03-25 · 3 obs
○ 2017-04-19 16:10:04
● 2026-03-25 07:49:44
● 2026-03-25 07:49:46
○A50.63.202.442016-09-13 → 2016-09-13 · 4 obs
○ 2015-12-27 15:18:02
● 2016-09-13 18:52:44
○ 2017-04-19 16:10:04
○ 2026-03-25 07:49:46
○A66.96.131.1112008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 13:51:44
○ 2015-08-11 17:35:32
○ 2026-03-25 07:49:46
○A75.118.24.652017-04-19 → 2017-04-19 · 4 obs
○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
○ 2026-03-25 07:49:44
○ 2026-03-25 07:49:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
maddmac.comns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com...11 records

✅ Authoritative Response

Server:72.51.58.2

NS records: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com, ns6.dynu.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for maddmac.com (unsigned zone)

⏱️ Timing

Total: 3174ms | Queries: -

📄 Records

TypeCountSample Data
A1172.1.243.172
AAAA12a09:bac1:76c1:53d8::e:11a
NS6ns4.dynu.com, ns6.dynu.com...
SOA1ns1.dynu.com administrator.dynu.com

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.dynu.com, ns2.dynu.com, ns2.dynu.com...)

Analysis

IP Addresses

maddmac.com points to two IP numbers: 2a09:bac1:76c1:53d8::e:11a and 172.1.243.172.

Name Servers

maddmac.com is delegated to six name servers: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com and ns6.dynu.com.

At least part of the name servers for maddmac.com are shared with other domains, for instance citialin.com, youcookthefish.com, dinamofans.eu, elenavirginia.com and tailschat.net.

These name servers are commonly used together with the name servers ns11.dynu.com, ns12.dynu.com, ns10.dynu.com, ns7.dynu.com, ns8.dynu.com and ns9.dynu.com.

Host names with two IP numbers:

ns2.dynu.com points to 2602:ff23:0:8888::2 and 108.181.13.234.

ns3.dynu.com points to 2605:9f80:4000:214::2 and 162.251.164.146.

ns4.dynu.com points to 2604:6600:2000:39::2 and 108.181.159.122.

ns5.dynu.com points to 2605:9f80:c000:404::2 and 216.105.169.98.

ns6.dynu.com points to 2607:f8f8:631:8612::2 and 173.0.55.138.

Host names with one IP number:

ns1.dynu.com points to 72.51.58.2.