thirdcircle.net - robtex.com

thirdcircle.net

DNSSEC⚠️ Not signed
NSns0.flarg.net ⭐
A2a03:9800:10:56::2🇬🇧 PORTFAST2a03:9800::/29 Portfast Ltd IPv6
A188.246.204.217🇬🇧 PORTFAST188.246.192.0/19 Portfast Ltd
PTResterhase.flarg.net
NSns1.flarg.net
A2a03:9800:10:56::2🇬🇧 PORTFAST2a03:9800::/29 Portfast Ltd IPv6
A188.246.204.217🇬🇧 PORTFAST188.246.192.0/19 Portfast Ltd
PTResterhase.flarg.net
NSns2.flarg.net
A2a00:eb20:433::130🇬🇧 LONAP2a00:eb20::/32 Internet Exchange - Infrastructure
PTRns3.flarg.net
A5.57.94.130🇬🇧 LONAP5.57.88.0/21 SERVICES
PTRns3.flarg.net
NSns3.flarg.net ⚠️ Not in parent delegation
A2a00:eb20:433::130🇬🇧 LONAP2a00:eb20::/32 Internet Exchange - Infrastructure
PTRns3.flarg.net
A5.57.94.130🇬🇧 LONAP5.57.88.0/21 SERVICES
PTRns3.flarg.net
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 ip4:5.57.92.0/22 ip4:188.246.198.0/24 ip6:2001:67c:188::/48 ip4:91.194...
SOAns0.flarg.nethostmaster@flarg.net serial=58

net

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=1777162341

Subdomains

smtp.thirdcircle.net

Same first word

thirdcircle.org
thirdcircle.net

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSns0.flarg.netns1.flarg.netns2.flarg.netns3.flarg.netMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comsmtp.thirdcircle.netA91.194.68.198
●NSns0.flarg.net2015-07-08 → 2026-04-26 · 2 obs
● 2015-07-08 07:30:42
● 2026-04-26 00:20:40
●NSns1.flarg.net2015-07-08 → 2026-04-26 · 2 obs
● 2015-07-08 07:30:42
● 2026-04-26 00:20:40
●NSns2.flarg.net2015-07-08 → 2026-04-26 · 2 obs
● 2015-07-08 07:30:42
● 2026-04-26 00:20:40
●NSns3.flarg.net2015-07-08 → 2026-04-26 · 2 obs
● 2015-07-08 07:30:42
● 2026-04-26 00:20:40
●MXin1-smtp.messagingengine.com2026-03-05 → 2026-04-26 · 3 obs
○ 2019-12-30 14:22:02
● 2026-03-05 06:07:26
● 2026-04-26 00:20:40
●MXin2-smtp.messagingengine.com2026-03-05 → 2026-04-26 · 3 obs
○ 2019-12-30 14:22:02
● 2026-03-05 06:07:26
● 2026-04-26 00:20:40
○MXsmtp.thirdcircle.net2015-07-08 → 2019-12-30 · 4 obs
● 2015-07-08 07:30:42
● 2019-12-30 14:22:02
○ 2026-03-05 06:07:26
○ 2026-04-26 00:20:40
○A91.194.68.1982015-07-08 → 2019-12-30 · 4 obs
● 2015-07-08 07:30:42
● 2019-12-30 14:22:02
○ 2026-03-05 06:07:26
○ 2026-04-26 00:20:40

🔍 DNS Trace

Analysis

Hierarchy

The parent of smtp.thirdcircle.net is thirdcircle.net.

Name Servers

thirdcircle.net's delegation is handled by four name servers: ns0.flarg.net, ns1.flarg.net, ns2.flarg.net and ns3.flarg.net.

thirdcircle.net shares name servers with other domains at least partially, for instance harg.net, s10.flarg.net and flarg.net.

Host names with two IP numbers

ns0.flarg.net points to: 2a03:9800:10:56::2 and 188.246.204.217

ns1.flarg.net points to: 2a03:9800:10:56::2 and 188.246.204.217

ns2.flarg.net points to: 2a00:eb20:433::130 and 5.57.94.130

ns3.flarg.net points to: 2a00:eb20:433::130 and 5.57.94.130

Host names that point to 2a03:9800:10:56::2: ns0.flarg.net and ns1.flarg.net

Host names that point to 188.246.204.217: ns0.flarg.net and ns1.flarg.net

Host names that point to 2a00:eb20:433::130: ns2.flarg.net and ns3.flarg.net

Host names that point to 5.57.94.130: ns2.flarg.net and ns3.flarg.net

Mail Servers

thirdcircle.net is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

thirdcircle.net has the same mail server setup as other domains, including theheals.org, gokanto.com, gaast.net, magnus-olsson.com and gdesign.com.my.

thirdcircle.net shares at least partially some mail servers with other domains, for instance ddaycreative.com and 96089.com.

Host names with eight IP numbers:

The host name in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names with four IP numbers:

The host name in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.