checkmycal.com - robtex.com

checkmycal.com

DNSSEC⚠️ Not signed
A2a09:8280:1::b0:a823:0🇺🇸 FLYIO-12a09:8280:1::/48 Proxy Registration / Customer Route
PTRipv6.customer.flyio.net
A66.241.125.128🇺🇸 FLYIO-166.241.124.0/23 Fly.io Edge Network
NSns1031.ui-dns.de ⭐
A2001:8d8:fe:53:0:d9a0:501f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1031.ui-dns.de
A217.160.80.31🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1031.ui-dns.de
NSns1024.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5318:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1024.ui-dns.org
A217.160.83.24🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1024.ui-dns.org
NSns1080.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5150:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1080.ui-dns.biz
A217.160.81.80🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1080.ui-dns.biz
NSns1090.ui-dns.com
A2001:8d8:fe:53:0:d9a0:525a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1090.ui-dns.com
A217.160.82.90🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1090.ui-dns.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com include:_spf-us.ionos.com ~all
TXTgoogle-site-verification=WumTdl8R4DvykApBaIw4rCNQlrtyJ44OglaKYd7Hn78
TXTgoogle-site-verification=mdc-GsIQ0gUQ59QcJ1ZRCnUzzdiScHXpevWgQq5bNMQ
SOAns1031.ui-dns.dehostmaster@1und1.com 2017-06-01 #30

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=1774720842

Same first word

checkmycal.com

DNS History

28 records (11 active, 17 former)

20162017201820192020202120222023202420252026NSns1024.ui-dns.orgns1031.ui-dns.dens1080.ui-dns.bizns1090.ui-dns.comdns1.registrar-servers.comdns1.registrar-servers.com,dns110.ovh.netdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comns110.ovh.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comredirect.ovh.netA2a09:8280:1::b0:a823:066.241.125.128162.255.119.254192.64.119.30213.186.33.5
○NSdns1.registrar-servers.com2015-06-23 → 2016-04-11 · 5 obs
● 2015-06-23 00:11:52
○ 2015-11-01 00:59:02
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
○NSdns1.registrar-servers.com,2015-11-01 → 2016-04-11 · 5 obs
○ 2015-06-23 00:11:52
● 2015-11-01 00:59:02
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
○NSdns110.ovh.net2017-10-05 → 2017-10-05 · 4 obs
○ 2016-11-29 14:05:12
● 2017-10-05 05:57:46
○ 2026-03-17 06:06:50
○ 2026-03-28 18:27:26
○NSdns2.registrar-servers.com2015-06-23 → 2016-04-11 · 4 obs
● 2015-06-23 00:11:52
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
○NSdns3.registrar-servers.com2015-06-23 → 2016-04-11 · 4 obs
● 2015-06-23 00:11:52
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
○NSdns4.registrar-servers.com2015-06-23 → 2016-04-11 · 4 obs
● 2015-06-23 00:11:52
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
○NSdns5.registrar-servers.com2015-06-23 → 2016-04-11 · 4 obs
● 2015-06-23 00:11:52
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
●NSns1024.ui-dns.org2026-03-17 → 2026-03-28 · 3 obs
○ 2017-10-05 05:57:46
● 2026-03-17 06:06:50
● 2026-03-28 18:27:26
●NSns1031.ui-dns.de2026-03-17 → 2026-03-28 · 3 obs
○ 2017-10-05 05:57:46
● 2026-03-17 06:06:50
● 2026-03-28 18:27:26
●NSns1080.ui-dns.biz2026-03-17 → 2026-03-28 · 3 obs
○ 2017-10-05 05:57:46
● 2026-03-17 06:06:50
● 2026-03-28 18:27:26
●NSns1090.ui-dns.com2026-03-17 → 2026-03-28 · 3 obs
○ 2017-10-05 05:57:46
● 2026-03-17 06:06:50
● 2026-03-28 18:27:26
○NSns110.ovh.net2017-10-05 → 2017-10-05 · 4 obs
○ 2016-11-29 14:05:12
● 2017-10-05 05:57:46
○ 2026-03-17 06:06:50
○ 2026-03-28 18:27:26
●MXalt1.aspmx.l.google.com2026-03-17 → 2026-03-28 · 3 obs
○ 2017-10-05 05:57:46
● 2026-03-17 06:06:50
● 2026-03-28 18:27:26
●MXalt2.aspmx.l.google.com2026-03-17 → 2026-03-28 · 3 obs
○ 2017-10-05 05:57:46
● 2026-03-17 06:06:50
● 2026-03-28 18:27:26
●MXalt3.aspmx.l.google.com2026-03-17 → 2026-03-28 · 3 obs
○ 2017-10-05 05:57:46
● 2026-03-17 06:06:50
● 2026-03-28 18:27:26
●MXalt4.aspmx.l.google.com2026-03-17 → 2026-03-28 · 3 obs
○ 2017-10-05 05:57:46
● 2026-03-17 06:06:50
● 2026-03-28 18:27:26
●MXaspmx.l.google.com2026-03-17 → 2026-03-28 · 3 obs
○ 2017-10-05 05:57:46
● 2026-03-17 06:06:50
● 2026-03-28 18:27:26
○MXeforward1.registrar-servers.com2015-06-23 → 2016-04-11 · 4 obs
● 2015-06-23 00:11:52
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
○MXeforward2.registrar-servers.com2015-06-23 → 2016-04-11 · 4 obs
● 2015-06-23 00:11:52
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
○MXeforward3.registrar-servers.com2015-06-23 → 2016-04-11 · 4 obs
● 2015-06-23 00:11:52
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
○MXeforward4.registrar-servers.com2015-06-23 → 2016-04-11 · 4 obs
● 2015-06-23 00:11:52
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
○MXeforward5.registrar-servers.com2015-06-23 → 2016-04-11 · 4 obs
● 2015-06-23 00:11:52
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
○MXredirect.ovh.net2017-10-05 → 2017-10-05 · 4 obs
○ 2016-11-29 14:05:12
● 2017-10-05 05:57:46
○ 2026-03-17 06:06:50
○ 2026-03-28 18:27:26
○A162.255.119.2542015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 00:11:52
○ 2015-11-01 00:59:02
○ 2026-03-28 18:27:26
○A192.64.119.302015-11-01 → 2016-04-11 · 5 obs
○ 2015-06-23 00:11:52
● 2015-11-01 00:59:02
● 2016-04-11 14:13:46
○ 2016-11-29 14:05:12
○ 2026-03-28 18:27:26
○A213.186.33.52017-10-05 → 2017-10-05 · 4 obs
○ 2016-11-29 14:05:12
● 2017-10-05 05:57:46
○ 2026-03-17 06:06:50
○ 2026-03-28 18:27:26
●A2a09:8280:1::b0:a823:02026-03-17 → 2026-03-28 · 3 obs
○ 2017-10-05 05:57:46
● 2026-03-17 06:06:50
● 2026-03-28 18:27:26
●A66.241.125.1282026-03-17 → 2026-03-28 · 3 obs
○ 2017-10-05 05:57:46
● 2026-03-17 06:06:50
● 2026-03-28 18:27:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
checkmycal.comns1024.ui-dns.org, ns1080.ui-dns.biz, ns1031.ui-dns.de, ns1090.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.90

NS records: ns1024.ui-dns.org, ns1080.ui-dns.biz, ns1031.ui-dns.de, ns1090.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkmycal.com (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

TypeCountSample Data
A166.241.125.128
AAAA12a09:8280:1::b0:a823:0
NS4ns1080.ui-dns.biz, ns1031.ui-dns.de...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT3google-site-verification=mdc-GsIQ0gUQ59Q, google-site-verification=WumTdl8R4DvykAp...
SOA1ns1031.ui-dns.de hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1090.ui-dns.com, ns1090.ui-dns.com)

Analysis

IP Addresses

checkmycal.com resolves to two IP numbers: 2a09:8280:1::b0:a823:0 and 66.241.125.128.

other host names including progressinator.chat, appinfluence.com, rowadalula.com, strings.io and gigapixel.dev share IP numbers with checkmycal.com.

Name Servers

checkmycal.com is delegated to four name servers: ns1080.ui-dns.biz, ns1090.ui-dns.com, ns1031.ui-dns.de and ns1024.ui-dns.org.

checkmycal.com at least partially shares name servers with other domains, for instance photojournale.com, rakoellner.com, schnug-spedition.de, confertis.eu and cgm-online.com.

These name servers are commonly used with the following name servers: ns1031.ui-dns.org, ns1031.ui-dns.biz, ns1031.ui-dns.com, ns1024.ui-dns.de, ns1090.ui-dns.de, ns1090.ui-dns.biz, ns1090.ui-dns.org, ns1024.ui-dns.biz, ns1024.ui-dns.com and ns1080.ui-dns.de.

Host names with two IP numbers:

ns1080.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5150:100 and 217.160.81.80; ns1090.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:525a:100 and 217.160.82.90; ns1031.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:501f:100 and 217.160.80.31; ns1024.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5318:100 and 217.160.83.24.

Mail Servers

checkmycal.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

checkmycal.com shares some mail servers with other domains, at least partially, for instance delukeorthodontics.com, thebalancedlife.biz, alivedecor.com, ns500731.ns500731.ns500671.ns500754.ns500754.ns500742.ns500671.ns500705.ns500704.ns500705.ns500678.ns500678.ns500291.ns500291.ns500291.ns500131.lustychickser.com and ns500734.ns500699.ns500699.ns500734.ns500693.ns500693.ns500588.ns500683.ns500632.ns500632.ns500612.ns500612.ns500588.ns500578.ns500110.dtrkdll.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 74.125.137.27

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.27