io7m.com - robtex.com

io7m.com

DNSSEC⚠️ Not signed
A2a01:4f8:c013:b464::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A49.12.9.121🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
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 include:spf.messagingengine.com ?all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-03-31 #9

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=1776091722

PTR for

121.9.12.49.in-addr.arpa

Subdomains

web03.io7m.com
www.io7m.com

Same first word

io7m.com

Similar names

7moi.net
iom7.co.za

DNS History

22 records (7 active, 15 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.coma.dns.gandi.netb.dns.gandi.netc.dns.gandi.netdns.site5.comdns2.site5.comns-137-b.gandi.netns-244-a.gandi.netns-25-c.gandi.netns1.gandi.netMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comio7m.commail.io7m.comA2a01:4f8:c013:b464::149.12.9.121159.203.63.342001:19f0:5:61d:f000::45.77.78.22250.22.11.58
○NSa.dns.gandi.net2016-11-03 → 2016-11-03 · 4 obs
○ 2016-03-02 01:53:58
● 2016-11-03 14:40:18
○ 2020-12-28 15:58:22
○ 2026-04-13 14:56:28
○NSb.dns.gandi.net2016-11-03 → 2016-11-03 · 4 obs
○ 2016-03-02 01:53:58
● 2016-11-03 14:40:18
○ 2020-12-28 15:58:22
○ 2026-04-13 14:56:28
○NSc.dns.gandi.net2016-11-03 → 2016-11-03 · 4 obs
○ 2016-03-02 01:53:58
● 2016-11-03 14:40:18
○ 2020-12-28 15:58:22
○ 2026-04-13 14:56:28
○NSdns.site5.com2015-08-04 → 2016-03-02 · 4 obs
● 2015-08-04 02:29:56
● 2016-03-02 01:53:58
○ 2016-11-03 14:40:18
○ 2026-04-13 14:56:28
○NSdns2.site5.com2015-08-04 → 2016-03-02 · 4 obs
● 2015-08-04 02:29:56
● 2016-03-02 01:53:58
○ 2016-11-03 14:40:18
○ 2026-04-13 14:56:28
●NShelium.ns.hetzner.de2026-04-13 → 2026-04-13 · 2 obs
○ 2020-12-28 15:58:22
● 2026-04-13 14:56:28
●NShydrogen.ns.hetzner.com2026-04-13 → 2026-04-13 · 2 obs
○ 2020-12-28 15:58:22
● 2026-04-13 14:56:28
○NSns-137-b.gandi.net2020-12-28 → 2020-12-28 · 3 obs
○ 2016-11-03 14:40:18
● 2020-12-28 15:58:22
○ 2026-04-13 14:56:28
○NSns-244-a.gandi.net2020-12-28 → 2020-12-28 · 3 obs
○ 2016-11-03 14:40:18
● 2020-12-28 15:58:22
○ 2026-04-13 14:56:28
○NSns-25-c.gandi.net2020-12-28 → 2020-12-28 · 3 obs
○ 2016-11-03 14:40:18
● 2020-12-28 15:58:22
○ 2026-04-13 14:56:28
○NSns1.gandi.net2020-12-28 → 2020-12-28 · 3 obs
○ 2016-11-03 14:40:18
● 2020-12-28 15:58:22
○ 2026-04-13 14:56:28
●NSoxygen.ns.hetzner.com2026-04-13 → 2026-04-13 · 2 obs
○ 2020-12-28 15:58:22
● 2026-04-13 14:56:28
●MXin1-smtp.messagingengine.com2026-04-13 → 2026-04-13 · 2 obs
○ 2020-12-28 15:58:22
● 2026-04-13 14:56:28
●MXin2-smtp.messagingengine.com2026-04-13 → 2026-04-13 · 2 obs
○ 2020-12-28 15:58:22
● 2026-04-13 14:56:28
○MXio7m.com2015-08-04 → 2016-03-02 · 4 obs
● 2015-08-04 02:29:56
● 2016-03-02 01:53:58
○ 2016-11-03 14:40:18
○ 2026-04-13 14:56:28
○MXmail.io7m.com2016-11-03 → 2020-12-28 · 4 obs
○ 2016-03-02 01:53:58
● 2016-11-03 14:40:18
● 2020-12-28 15:58:22
○ 2026-04-13 14:56:28
○A159.203.63.342016-11-03 → 2016-11-03 · 4 obs
○ 2016-03-02 01:53:58
● 2016-11-03 14:40:18
○ 2020-12-28 15:58:22
○ 2026-04-13 14:56:28
○A2001:19f0:5:61d:f000::2020-12-28 → 2020-12-28 · 3 obs
○ 2016-11-03 14:40:18
● 2020-12-28 15:58:22
○ 2026-04-13 14:56:28
●A2a01:4f8:c013:b464::12026-04-13 → 2026-04-13 · 2 obs
○ 2020-12-28 15:58:22
● 2026-04-13 14:56:28
○A45.77.78.2222020-12-28 → 2020-12-28 · 3 obs
○ 2016-11-03 14:40:18
● 2020-12-28 15:58:22
○ 2026-04-13 14:56:28
●A49.12.9.1212026-04-13 → 2026-04-13 · 2 obs
○ 2020-12-28 15:58:22
● 2026-04-13 14:56:28
○A50.22.11.582015-08-04 → 2016-03-02 · 4 obs
● 2015-08-04 02:29:56
● 2016-03-02 01:53:58
○ 2016-11-03 14:40:18
○ 2026-04-13 14:56:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
io7m.comhelium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com2 records

✅ Authoritative Response

Server:88.198.229.192

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for io7m.com (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

TypeCountSample Data
A149.12.9.121
AAAA12a01:4f8:c013:b464::1
NS3helium.ns.hetzner.de, hydrogen.ns.hetzner.com...
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)

Analysis

Hierarchy

io7m.com is a parent of web03.io7m.com and www.io7m.com.

IP Addresses

io7m.com points to two IP numbers: 2a01:4f8:c013:b464::1 and 49.12.9.121.

Other host names, for instance web03.io7m.com, share IP numbers with io7m.com.

Name Servers

io7m.com is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

At least part of the name servers for io7m.com are shared with other domains, for instance kindelbruecker-obstbau.de, battleme.de, puw-gmbh.de, bau-dein-ding.de and katariaz.com.

These name servers are often used together with robotns3.second-ns.com, robotns2.second-ns.de and ns1.first-ns.de.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98

oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192

helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5

Mail Servers

io7m.com is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

io7m.com uses the same mail server setup as other domains, for instance demeule.eu, bendoan.me, espanas.fastmail.fm, michlp.com and valheim-wiki.com.

Some mail servers are shared between io7m.com and other domains, for instance telltronics.org.

Eight IP numbers for host names:

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.

Four IP numbers for host names:

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