maddmac.com - dns.ninja

`maddmac.com`

DNSSEC	⚠️ Not signed
A	2a09:bac1:76c1:53d8::e:11a^{🇺🇸 Cloudflare2a09:bac1::/32}
A	172.1.243.172^{🇺🇸 AS7018172.0.0.0/12 AT&T Enterprises, LLC}
NS	`ns1.dynu.com` ⭐
		A	72.51.58.2^{🇨🇦 AS39801972.51.58.0/24 Dynu Systems Incorporated}
			PTR	`ns1.dynu.com`
NS	`ns2.dynu.com`
		A	2602:ff23:0:8888::2^{🇺🇸 AS3980192602:ff23::/48 PNAP-PHX003 marla-1}
			PTR	`ns1.dynu.com`
		A	108.181.13.234^{🇺🇸 AS40676108.181.0.0/19}
			PTR	`ns2.dynu.com`
NS	`ns3.dynu.com`
		A	2605:9f80:4000:214::2^{🇺🇸 DEDICATED-HIVE2605:9f80:4000::/35}
			PTR	`ns3.dynu.com`
		A	162.251.164.146^{🇺🇸 DEDICATED-HIVE162.251.164.0/24 PNAP-LAX}
			PTR	`ns3.dynu.com`
NS	`ns4.dynu.com`
		A	2604:6600:2000:39::2^{🇺🇸 AS406762604:6600:2000::/48}
			PTR	`ns4.dynu.com`
		A	108.181.159.122^{🇺🇸 AS40676108.181.156.0/22}
			PTR	`ns4.dynu.com`
NS	`ns5.dynu.com`
		A	2605:9f80:c000:404::2^{🇺🇸 DEDICATED-HIVE2605:9f80:c000::/34 PNAP-NYM 63018}
			PTR	`ns5.dynu.com`
		A	216.105.169.98^{🇺🇸 DEDICATED-HIVE216.105.169.0/24 PNAP-LAX}
			PTR	`ns5.dynu.com`
NS	`ns6.dynu.com`
		A	2607:f8f8:631:8612::2^{🇺🇸 AS273232607:f8f8:600::/40}
			PTR	`ns6.dynu.com`
		A	173.0.55.138^{🇺🇸 AS27323173.0.55.0/24 Serverstadium - abuse@serverstadium.com}
			PTR	`ns6.dynu.com`
SOA	`ns1.dynu.com`administrator@dynu.com serial=173

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786540344

Subdomains

mx.maddmac.com

mail.maddmac.com

Same first word

maddmac.com

DNS History

22 records (8 active, 14 former)

○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
○ 2026-08-12 13:14:00

○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
○ 2026-08-12 13:14:00

●NSns1.dynu.com2017-04-19 → 2026-08-12 · 3 obs

○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-08-12 13:14:00

○NSns1.ipowerdns.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 13:51:44
○ 2015-08-11 17:35:32
○ 2026-08-12 13:14:00

○NSns1.ipowerweb.net2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 13:51:44
○ 2015-08-11 17:35:32
○ 2026-08-12 13:14:00

●NSns2.dynu.com2017-04-19 → 2026-08-12 · 3 obs

○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-08-12 13:14:00

●NSns3.dynu.com2017-04-19 → 2026-08-12 · 3 obs

○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-08-12 13:14:00

○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
○ 2026-08-12 13:14:00

○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
○ 2026-08-12 13:14:00

●NSns4.dynu.com2017-04-19 → 2026-08-12 · 3 obs

○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-08-12 13:14:00

●NSns5.dynu.com2017-04-19 → 2026-08-12 · 3 obs

○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-08-12 13:14:00

●NSns6.dynu.com2017-04-19 → 2026-08-12 · 3 obs

○ 2016-09-13 18:52:44
● 2017-04-19 16:10:04
● 2026-08-12 13:14:00

○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
○ 2026-08-12 13:14:00

○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
○ 2026-08-12 13:14:00

○MXmx.maddmac.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 13:51:44
○ 2015-08-11 17:35:32
○ 2026-08-12 13:14:00

○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
○ 2026-08-12 13:14:00

●A172.1.243.1722026-03-25 → 2026-08-12 · 3 obs

○ 2017-04-19 16:10:04
● 2026-03-25 07:49:44
● 2026-08-12 13:14:00

○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
○ 2026-08-12 13:14:00

●A2a09:bac1:76c1:53d8::e:11a2026-03-25 → 2026-08-12 · 3 obs

○ 2017-04-19 16:10:04
● 2026-03-25 07:49:44
● 2026-08-12 13:14:00

○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
○ 2026-08-12 13:14:00

○A66.96.131.1112008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 13:51:44
○ 2015-08-11 17:35:32
○ 2026-08-12 13:14:00

○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
○ 2026-08-12 13:14:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
maddmac.com	ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com...	11 records

✅ Authoritative Response

Server:173.0.55.138

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: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.1.243.172`
AAAA	1	`2a09:bac1:76c1:53d8::e:11a`
NS	6	`ns6.dynu.com, ns2.dynu.com...`
SOA	1	`ns1.dynu.com administrator.dynu.com`

📌 Glue Records Collected

Total: 11

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

Analysis

Hierarchy

The parent domain of mx.maddmac.com and mail.maddmac.com is maddmac.com.

IP Addresses

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

mail.maddmac.com and mx.maddmac.com are among other host names that share IP numbers with maddmac.com.

Name Servers

DNS for maddmac.com is handled by 6 name servers: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com and 3 others.

The name servers of maddmac.com overlap at least partially with those of other domains — among them citialin.com, youcookthefish.com, dinamofans.eu and two more.

These name servers commonly appear in delegations together with ns4.dynu.com, ns5.dynu.com, ns6.dynu.com and 6 other.

Hosts with two IP numbers each:

ns2.dynu.com has two IP addresses: 108.181.13.234 and 2602:ff23:0:8888::2.

ns3.dynu.com has two IP addresses: 162.251.164.146 and 2605:9f80:4000:214::2.

ns4.dynu.com has two IP addresses: 108.181.159.122 and 2604:6600:2000:39::2.

ns5.dynu.com has two IP addresses: 216.105.169.98 and 2605:9f80:c000:404::2.

ns6.dynu.com has two IP addresses: 173.0.55.138 and 2607:f8f8:631:8612::2.

Hosts that resolve to one IP address:

ns1.dynu.com directs to 72.51.58.2.