introcomp.org - dns.ninja

`introcomp.org`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:93ff:fed0:3688^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	45.33.65.41^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies}
NS	`ns1.hover.com` ⭐
		A	2604:4000:0:d:216:40:47:26^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.hover.com`
		A	216.40.47.26^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.hover.com`
NS	`ns2.hover.com`
		A	2604:4000:2800:d:64:99:148:13^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.hover.com`
		A	64.98.148.13^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.hover.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=DMARC1; p=none;`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns1.hover.com`dnsmaster@hover.com serial=1723431526

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784981131

PTR for

41.65.33.45.in-addr.arpa

Subdomains

www.introcomp.org

Same first word

introcomp.ru

introcomp.org

introcomp.com

Similar names

DNS History

11 records (6 active, 5 former)

○NSdns0.zoneedit.com2018-07-10 → 2018-07-10 · 3 obs

● 2018-07-10 00:53:56
○ 2026-03-26 07:26:36
○ 2026-07-25 12:42:02

○NSdns1.zoneedit.com2018-07-10 → 2018-07-10 · 3 obs

● 2018-07-10 00:53:56
○ 2026-03-26 07:26:36
○ 2026-07-25 12:42:02

○NSdns2.zoneedit.com2018-07-10 → 2018-07-10 · 3 obs

● 2018-07-10 00:53:56
○ 2026-03-26 07:26:36
○ 2026-07-25 12:42:02

○NSdns3.zoneedit.com2018-07-10 → 2018-07-10 · 3 obs

● 2018-07-10 00:53:56
○ 2026-03-26 07:26:36
○ 2026-07-25 12:42:02

●NSns1.hover.com2026-03-26 → 2026-07-25 · 3 obs

○ 2018-07-10 00:53:56
● 2026-03-26 07:26:36
● 2026-07-25 12:42:02

●NSns2.hover.com2026-03-26 → 2026-07-25 · 3 obs

○ 2018-07-10 00:53:56
● 2026-03-26 07:26:36
● 2026-07-25 12:42:02

●MXin1-smtp.messagingengine.com2026-03-26 → 2026-07-25 · 2 obs

● 2026-03-26 07:26:36
● 2026-07-25 12:42:02

●MXin2-smtp.messagingengine.com2026-03-26 → 2026-07-25 · 2 obs

● 2026-03-26 07:26:36
● 2026-07-25 12:42:02

○A198.74.61.42018-07-10 → 2018-07-10 · 3 obs

● 2018-07-10 00:53:56
○ 2026-03-26 07:26:36
○ 2026-07-25 12:42:02

●A2600:3c03::f03c:93ff:fed0:36882026-03-26 → 2026-07-25 · 3 obs

○ 2018-07-10 00:53:56
● 2026-03-26 07:26:36
● 2026-07-25 12:42:02

●A45.33.65.412026-03-26 → 2026-07-25 · 3 obs

○ 2018-07-10 00:53:56
● 2026-03-26 07:26:36
● 2026-07-25 12:42:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
introcomp.org	ns1.hover.com, ns2.hover.com	-

✅ Authoritative Response

Server:216.40.47.26

NS records: ns1.hover.com, ns2.hover.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for introcomp.org (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.33.65.41`
AAAA	1	`2600:3c03::f03c:93ff:fed0:3688`
NS	2	`ns1.hover.com, ns2.hover.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	2	`v=spf1 include:spf.messagingengine.com ?, v=DMARC1; p=none;`
SOA	1	`ns1.hover.com dnsmaster.hover.com`

Analysis

Hierarchy

introcomp.org is the parent zone for www.introcomp.org.

IP Addresses

introcomp.org resolves to the IP addresses 45.33.65.41 and 2600:3c03::f03c:93ff:fed0:3688

star.jhcloos.com and www.introcomp.org, along with other host names, share IP addresses with introcomp.org.

Name Servers

DNS delegation for introcomp.org points to two name servers: ns1.hover.com and ns2.hover.com.

introcomp.org shares its NS records with other domains, for example aimmediajc.com, atbpronos.com, asayre.com and two others.

introcomp.org partially shares its NS delegation with several other domains, including grandbankscapital.com, wehrsoft.net, bookmonitor.org and two others.

The name servers ns1.domaindirect.com, ns2.domaindirect.com, ns3.domaindirect.com and ns3.hover.com are often found in use alongside these name servers.

ns1.hover.com directs to 216.40.47.26 and 2604:4000:0:d:216:40:47:26. ns2.hover.com directs to 64.98.148.13 and 2604:4000:2800:d:64:99:148:13. Each host name carries two IP addresses.

Mail Servers

introcomp.org is served by two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

Among the domains sharing a mail server setup with introcomp.org are onev.cat, enchanted.com, js.gg and two others.

At least a portion of introcomp.org's mail servers are also used by other domains, for example inpaintmag.com.

DNS names with 8 IP addresses:

in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.

Host names that resolve to four IP numbers:

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.