checkupnow.org - dns.ninja

checkupnow.org

DNSSEC⚠️ Not signed
A96.127.161.253🇺🇸 SINGLEHOP96.127.128.0/18
PTRcheckupnow.org
NScuritiba.ns.porkbun.com ⭐
A2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXcheckupnow.org ⭐
A96.127.161.253🇺🇸 SINGLEHOP96.127.128.0/18
PTRcheckupnow.org
TXTgoogle-site-verification=gZjTPNdpmDlSPb1jEQaZT-CmdHI86Tqk6mt0PYRsliE
TXTv=spf1 ip4:96.127.161.253 include:_spf.google.com -all
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2409718794

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=1785348903

MX for

checkupnow.org

Same first word

checkupnow.org
checkupnow.in

DNS History

35 records (6 active, 29 former)

20162017201820192020202120222023202420252026NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.com5014.ns1.abovedomains.com5014.ns2.abovedomains.comerin.ns.cloudflare.comjohn.ns.cloudflare.comns1.abovedomains.comns1.dynadot.comns1.stallionhost.comns2.abovedomains.comns2.dynadot.comns2.stallionhost.comns49.domaincontrol.comns50.domaincontrol.comMXcheckupnow.orgmailstore1.secureserver.netmx161.m2bp.commx161.mb1p.compark-mx.above.comsmtp.secureserver.netsmx1.web-hosting.comsmx2.web-hosting.comsmx3.web-hosting.comA96.127.161.253103.224.212.146104.21.39.9172.67.141.208184.168.221.91199.15.254.9123.228.118.1472606:4700:3031::ac43:8dd02606:4700:3032::6815:270974.221.211.10
○NS5014.ns1.abovedomains.com2026-06-21 → 2026-06-21 · 4 obs
○ 2026-05-25 03:26:38
● 2026-06-21 22:40:58
○ 2026-07-28 15:07:28
○ 2026-07-29 18:48:38
○NS5014.ns2.abovedomains.com2026-06-21 → 2026-06-21 · 4 obs
○ 2026-05-25 03:26:38
● 2026-06-21 22:40:58
○ 2026-07-28 15:07:28
○ 2026-07-29 18:48:38
●NScuritiba.ns.porkbun.com2026-07-28 → 2026-07-29 · 3 obs
○ 2026-06-21 22:40:58
● 2026-07-28 15:07:28
● 2026-07-29 18:48:38
○NSerin.ns.cloudflare.com2026-02-28 → 2026-05-25 · 5 obs
○ 2017-09-01 14:05:40
● 2026-02-28 21:33:22
● 2026-05-25 03:26:38
○ 2026-06-21 22:40:58
○ 2026-07-29 18:48:38
●NSfortaleza.ns.porkbun.com2026-07-28 → 2026-07-29 · 3 obs
○ 2026-06-21 22:40:58
● 2026-07-28 15:07:28
● 2026-07-29 18:48:38
○NSjohn.ns.cloudflare.com2026-02-28 → 2026-05-25 · 5 obs
○ 2017-09-01 14:05:40
● 2026-02-28 21:33:22
● 2026-05-25 03:26:38
○ 2026-06-21 22:40:58
○ 2026-07-29 18:48:38
●NSmaceio.ns.porkbun.com2026-07-28 → 2026-07-29 · 3 obs
○ 2026-06-21 22:40:58
● 2026-07-28 15:07:28
● 2026-07-29 18:48:38
○NSns1.abovedomains.com2026-06-21 → 2026-06-21 · 4 obs
○ 2026-05-25 03:26:38
● 2026-06-21 22:40:58
○ 2026-07-28 15:07:28
○ 2026-07-29 18:48:38
○NSns1.dynadot.com2017-06-27 → 2017-09-01 · 5 obs
○ 2016-12-02 13:26:34
● 2017-06-27 22:59:14
● 2017-09-01 14:05:40
○ 2026-02-28 21:33:22
○ 2026-07-29 18:48:38
○NSns1.stallionhost.com2016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-15 20:22:16
● 2016-12-02 13:26:34
○ 2017-06-27 22:59:14
○ 2026-07-29 18:48:38
○NSns2.abovedomains.com2026-06-21 → 2026-06-21 · 4 obs
○ 2026-05-25 03:26:38
● 2026-06-21 22:40:58
○ 2026-07-28 15:07:28
○ 2026-07-29 18:48:38
○NSns2.dynadot.com2017-06-27 → 2017-09-01 · 5 obs
○ 2016-12-02 13:26:34
● 2017-06-27 22:59:14
● 2017-09-01 14:05:40
○ 2026-02-28 21:33:22
○ 2026-07-29 18:48:38
○NSns2.stallionhost.com2016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-15 20:22:16
● 2016-12-02 13:26:34
○ 2017-06-27 22:59:14
○ 2026-07-29 18:48:38
○NSns49.domaincontrol.com2015-06-24 → 2016-04-15 · 4 obs
● 2015-06-24 12:35:18
● 2016-04-15 20:22:16
○ 2016-12-02 13:26:34
○ 2026-07-29 18:48:38
○NSns50.domaincontrol.com2015-06-24 → 2016-04-15 · 4 obs
● 2015-06-24 12:35:18
● 2016-04-15 20:22:16
○ 2016-12-02 13:26:34
○ 2026-07-29 18:48:38
●NSsalvador.ns.porkbun.com2026-07-28 → 2026-07-29 · 3 obs
○ 2026-06-21 22:40:58
● 2026-07-28 15:07:28
● 2026-07-29 18:48:38
●MXcheckupnow.org2016-12-02 → 2026-07-29 · 6 obs
○ 2016-04-15 20:22:16
● 2016-12-02 13:26:34
○ 2017-06-27 22:59:14
○ 2017-09-01 14:05:40
● 2026-07-28 15:07:28
● 2026-07-29 18:48:38
○MXmailstore1.secureserver.net2015-06-24 → 2016-04-15 · 4 obs
● 2015-06-24 12:35:18
● 2016-04-15 20:22:16
○ 2016-12-02 13:26:34
○ 2026-07-29 18:48:38
○MXmx161.m2bp.com2017-06-27 → 2017-09-01 · 5 obs
○ 2016-12-02 13:26:34
● 2017-06-27 22:59:14
● 2017-09-01 14:05:40
○ 2026-02-28 21:33:22
○ 2026-07-29 18:48:38
○MXmx161.mb1p.com2017-06-27 → 2017-09-01 · 5 obs
○ 2016-12-02 13:26:34
● 2017-06-27 22:59:14
● 2017-09-01 14:05:40
○ 2026-02-28 21:33:22
○ 2026-07-29 18:48:38
○MXpark-mx.above.com2026-06-21 → 2026-06-21 · 4 obs
○ 2026-05-25 03:26:38
● 2026-06-21 22:40:58
○ 2026-07-28 15:07:28
○ 2026-07-29 18:48:38
○MXsmtp.secureserver.net2015-06-24 → 2016-04-15 · 4 obs
● 2015-06-24 12:35:18
● 2016-04-15 20:22:16
○ 2016-12-02 13:26:34
○ 2026-07-29 18:48:38
○MXsmx1.web-hosting.com2026-02-28 → 2026-05-25 · 5 obs
○ 2017-09-01 14:05:40
● 2026-02-28 21:33:22
● 2026-05-25 03:26:38
○ 2026-06-21 22:40:58
○ 2026-07-29 18:48:38
○MXsmx2.web-hosting.com2026-02-28 → 2026-05-25 · 5 obs
○ 2017-09-01 14:05:40
● 2026-02-28 21:33:22
● 2026-05-25 03:26:38
○ 2026-06-21 22:40:58
○ 2026-07-29 18:48:38
○MXsmx3.web-hosting.com2026-02-28 → 2026-05-25 · 5 obs
○ 2017-09-01 14:05:40
● 2026-02-28 21:33:22
● 2026-05-25 03:26:38
○ 2026-06-21 22:40:58
○ 2026-07-29 18:48:38
○A103.224.212.1462026-06-21 → 2026-06-21 · 4 obs
○ 2026-05-25 03:26:38
● 2026-06-21 22:40:58
○ 2026-07-28 15:07:28
○ 2026-07-29 18:48:38
○A104.21.39.92026-02-28 → 2026-05-25 · 5 obs
○ 2017-09-01 14:05:40
● 2026-02-28 21:33:22
● 2026-05-25 03:26:38
○ 2026-06-21 22:40:58
○ 2026-07-29 18:48:38
○A172.67.141.2082026-02-28 → 2026-05-25 · 5 obs
○ 2017-09-01 14:05:40
● 2026-02-28 21:33:22
● 2026-05-25 03:26:38
○ 2026-06-21 22:40:58
○ 2026-07-29 18:48:38
○A184.168.221.912016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-26 17:19:36
● 2016-04-15 20:22:16
○ 2016-12-02 13:26:34
○ 2026-07-29 18:48:38
○A199.15.254.912017-06-27 → 2017-09-01 · 5 obs
○ 2016-12-02 13:26:34
● 2017-06-27 22:59:14
● 2017-09-01 14:05:40
○ 2026-02-28 21:33:22
○ 2026-07-29 18:48:38
○A23.228.118.1472015-06-24 → 2016-01-26 · 4 obs
● 2015-06-24 12:35:18
● 2016-01-26 17:19:36
○ 2016-04-15 20:22:16
○ 2026-07-29 18:48:38
○A2606:4700:3031::ac43:8dd02026-02-28 → 2026-05-25 · 5 obs
○ 2017-09-01 14:05:40
● 2026-02-28 21:33:22
● 2026-05-25 03:26:38
○ 2026-06-21 22:40:58
○ 2026-07-29 18:48:38
○A2606:4700:3032::6815:27092026-02-28 → 2026-05-25 · 5 obs
○ 2017-09-01 14:05:40
● 2026-02-28 21:33:22
● 2026-05-25 03:26:38
○ 2026-06-21 22:40:58
○ 2026-07-29 18:48:38
○A74.221.211.102016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-15 20:22:16
● 2016-12-02 13:26:34
○ 2017-06-27 22:59:14
○ 2026-07-29 18:48:38
●A96.127.161.2532026-07-28 → 2026-07-29 · 3 obs
○ 2026-06-21 22:40:58
● 2026-07-28 15:07:28
● 2026-07-29 18:48:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
checkupnow.orgmaceio.ns.porkbun.com, salvador.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com-

✅ Authoritative Response

Server:162.159.8.140

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkupnow.org (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

TypeCountSample Data
A196.127.161.253
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
MX1checkupnow.org (pri: 10)
TXT2google-site-verification=gZjTPNdpmDlSPb1, v=spf1 ip4:96.127.161.253 include:_spf.g
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

Analysis

Mail Server Role

checkupnow.org handles its own mail, functioning as its own mail server.

IP Addresses

checkupnow.org resolves to just one IP address, 96.127.161.253.

Other host names, such as englishliteracysite.com, share IP numbers with checkupnow.org.

Name Servers

The NS records for checkupnow.org point to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

There is at least partial name server overlap between checkupnow.org and other domains — lisbonportugal.com, postearte.com, attorneyweinstein.com and two more among them.

All four hostnames — curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com — resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

checkupnow.org is served by just one mail server: checkupnow.org.

checkupnow.org resolves to a single IP number: 96.127.161.253.