calendar365.org - robtex.com

calendar365.org

DNSSEC🔒 Signed (DS record present)
A207.244.66.111🇺🇸 LEASEWEB-US207.244.64.0/18 Leaseweb USA, Inc. US
PTRwebserver51.x26.nl
NSns-m.dns.versio.nl ⭐
A2a05:1500:600:5:1c00:e3ff:fe00:d4b🇳🇱 CLDIN-NL2a05:1500:600::/40 PCextreme B.V. - Amsterdam (ams02)
PTRdns-vs-10.dns.cldin.net
A185.109.217.167🇳🇱 CLDIN-NL185.109.216.0/22
PTRdns-vs-10.dns.cldin.net
NSns-c.dns.versio.be
A2a05:1500:fe00::c3ff:fe08:d005🇳🇱 NL-BIT2a05:1500:fe00::/40
PTRdns-vs-18.dns.cldin.net
A195.8.208.5🇳🇱 NL-BIT195.8.208.0/23
PTRdns-vs-18.dns.cldin.net
NSns-k.dns.versio.eu
A2a05:1500:702:0:1c00:49ff:fe00:26🇳🇱 CLDIN-NL2a05:1500::/29
PTRdns-vs-17.dns.cldin.net
A31.25.98.42🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V.
PTRdns-vs-17.dns.cldin.net
MXmail.calendar365.org ⭐
A207.244.66.111🇺🇸 LEASEWEB-US207.244.64.0/18 Leaseweb USA, Inc. US
PTRwebserver51.x26.nl
MXfallback.axc.nl(20)
A185.182.56.111🇳🇱 CLDIN-NL185.182.56.0/22
PTRfallback.axc.nl
TXTv=spf1 a mx ip4:207.244.66.111 ~all
SOAns-m.dns.versio.nlhostmaster@calendar365.org 2025-11-06 #4

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778828170

Previously MX for

calendar365.org

Subdomains

mail.calendar365.org

Same first word

calendar365.org

Similar names

365calendar.net

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns-c.dns.versio.bens-k.dns.versio.euns-m.dns.versio.nlns0.transip.netns1.transip.nlns2.transip.eunszero1.axc.nlnszero2.axc.nlMXfallback.axc.nlmail.calendar365.orgcalendar365.orgA207.244.66.111198.7.57.211198.7.59.161
●NSns-c.dns.versio.be2026-02-16 → 2026-05-15 · 3 obs
○ 2020-03-04 23:54:34
● 2026-02-16 10:37:54
● 2026-05-15 07:22:06
●NSns-k.dns.versio.eu2026-02-16 → 2026-05-15 · 3 obs
○ 2020-03-04 23:54:34
● 2026-02-16 10:37:54
● 2026-05-15 07:22:06
●NSns-m.dns.versio.nl2026-02-16 → 2026-05-15 · 3 obs
○ 2020-03-04 23:54:34
● 2026-02-16 10:37:54
● 2026-05-15 07:22:06
○NSns0.transip.net2015-08-13 → 2016-11-21 · 4 obs
● 2015-08-13 18:23:30
● 2016-11-21 18:17:52
○ 2020-03-04 23:54:34
○ 2026-05-15 07:22:06
○NSns1.transip.nl2015-08-13 → 2016-11-21 · 4 obs
● 2015-08-13 18:23:30
● 2016-11-21 18:17:52
○ 2020-03-04 23:54:34
○ 2026-05-15 07:22:06
○NSns2.transip.eu2015-08-13 → 2016-11-21 · 4 obs
● 2015-08-13 18:23:30
● 2016-11-21 18:17:52
○ 2020-03-04 23:54:34
○ 2026-05-15 07:22:06
○NSnszero1.axc.nl2020-03-04 → 2020-03-04 · 4 obs
○ 2016-11-21 18:17:52
● 2020-03-04 23:54:34
○ 2026-02-16 10:37:54
○ 2026-05-15 07:22:06
○NSnszero2.axc.nl2020-03-04 → 2020-03-04 · 4 obs
○ 2016-11-21 18:17:52
● 2020-03-04 23:54:34
○ 2026-02-16 10:37:54
○ 2026-05-15 07:22:06
○MXcalendar365.org2015-08-13 → 2016-11-21 · 4 obs
● 2015-08-13 18:23:30
● 2016-11-21 18:17:52
○ 2020-03-04 23:54:34
○ 2026-05-15 07:22:06
●MXfallback.axc.nl2020-03-04 → 2026-05-15 · 3 obs
○ 2016-11-21 18:17:52
● 2020-03-04 23:54:34
● 2026-05-15 07:22:06
●MXmail.calendar365.org2020-03-04 → 2026-05-15 · 3 obs
○ 2016-11-21 18:17:52
● 2020-03-04 23:54:34
● 2026-05-15 07:22:06
○A198.7.57.2112016-11-21 → 2020-03-04 · 5 obs
○ 2016-05-11 05:08:10
● 2016-11-21 18:17:52
● 2020-03-04 23:54:34
○ 2026-02-16 10:37:54
○ 2026-05-15 07:22:06
○A198.7.59.1612015-08-13 → 2016-05-11 · 4 obs
● 2015-08-13 18:23:30
● 2016-05-11 05:08:10
○ 2016-11-21 18:17:52
○ 2026-05-15 07:22:06
●A207.244.66.1112026-02-16 → 2026-05-15 · 3 obs
○ 2020-03-04 23:54:34
● 2026-02-16 10:37:54
● 2026-05-15 07:22:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orga0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org...12 records
calendar365.orgns-c.dns.versio.be, ns-m.dns.versio.nl, ns-k.dns.versio.eu-

✅ Authoritative Response

Server:195.8.208.5

NS records: ns-c.dns.versio.be, ns-m.dns.versio.nl, ns-k.dns.versio.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2045ms | Queries: -

📄 Records

TypeCountSample Data
A1207.244.66.111
NS3ns-c.dns.versio.be, ns-k.dns.versio.eu...
MX2mail.calendar365.org (pri: 10), fallback.axc.nl (pri: 20)
TXT1v=spf1 a mx ip4:207.244.66.111 ~all
SOA1ns-m.dns.versio.nl hostmaster.calendar36

📌 Glue Records Collected

Total: 12

In-bailiwick: 6 (b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org...)

Out-of-bailiwick: 6 (a0.org.afilias-nst.info, a2.org.afilias-nst.info, c0.org.afilias-nst.info...)

Analysis

Hierarchy

The parent of mail.calendar365.org is calendar365.org.

IP Addresses

calendar365.org points to an IP address: 207.244.66.111.

other host names include stores-usa.com, calendario365.com.mx, mail.calendar365.org, calendar-365.info and calendar-365.com; they share IP numbers with calendar365.org.

Name Servers

calendar365.org is delegated to three name servers ns-c.dns.versio.be, ns-k.dns.versio.eu and ns-m.dns.versio.nl.

calendar365.org at least partially shares name servers with other domains, for instance metopenogen.nl, nextoem.com, zuurstof.nl, navsol.eu and musictrain.nl.

these name servers are commonly used with ns-h.dns.versio.eu, ns-d.dns.versio.nl, ns-w.dns.versio.eu, ns-i.dns.versio.be, ns-q.dns.versio.eu, ns-n.dns.versio.eu, ns-s.dns.versio.nl, ns-j.dns.versio.nl, ns-o.dns.versio.be and ns-x.dns.versio.be.

Host names with two IP numbers:

ns-c.dns.versio.be points to 2a05:1500:fe00::c3ff:fe08:d005 and 195.8.208.5; ns-k.dns.versio.eu points to 2a05:1500:702:0:1c00:49ff:fe00:26 and 31.25.98.42; ns-m.dns.versio.nl points to 2a05:1500:600:5:1c00:e3ff:fe00:d4b and 185.109.217.167.

Mail Servers

calendar365.org is handled by two mail servers: fallback.axc.nl and mail.calendar365.org.

calendar365.org shares at least partially some mail servers with other domains, for instance xapp.eu, mijntrouwpagina.nl, price-poker.com, skybar.be and vagimed.eu.

Host names with one IP:

fallback.axc.nl points to: 185.182.56.111

mail.calendar365.org points to: 207.244.66.111