deruytercentral.org - robtex.com

deruytercentral.org

DNSSEC⚠️ Not signed
A2606:4700:4402::ac40:929a🇺🇸 Cloudflare2606:4700:4402::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:4406::6812:2966🇺🇸 Cloudflare2606:4700:4406::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.41.102Cloudflare104.18.41.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.64.146.154🇺🇸 Cloudflare172.64.146.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSainsley.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A2803:f800:50::6ca2:c2d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRainsley.ns.cloudflare.com
A2a06:98c1:50::ac40:22d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRainsley.ns.cloudflare.com
A108.162.194.211🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A162.159.38.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
A172.64.34.211🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRainsley.ns.cloudflare.com
NSkoa.ns.cloudflare.com
A2606:4700:58::a29f:2cf2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
A2803:f800:50::6ca2:c3f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkoa.ns.cloudflare.com
A2a06:98c1:50::ac40:23f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkoa.ns.cloudflare.com
A108.162.195.242🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
A162.159.44.242Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
A172.64.35.242🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkoa.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A172.253.122.26🇺🇸 Google172.253.122.0/24
PTRbh-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTMS=97FC4D3D79B8909DD0E5A5AE19522D350C0594CC
TXTadobe-idp-site-verification=a0afdc03194a9a6c1bbc844dc54f27ac0c55380669678cee6...
TXTcisco-ci-domain-verification=44b6cbd22b763465afb87e8be8683f9aa4163872f8d82aa4...
TXTgoogle-site-verification=WSmZMM--eUdlmNPfnc13eTOTclOpMT14wDGnMRplUrc
TXThsnfy36f4h74jcwfb925kp4bbxb5brl3
TXTv=spf1 mx ip4:170.158.250.172 ip4:170.158.250.30 include:_spf.google.com ~all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.41.102, 172.64.146.154
IPv6 hints2606:4700:4402::ac40:929a, 2606:4700:4406::6812:2966
SOAainsley.ns.cloudflare.comdns@cloudflare.com serial=2409684025

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=1785155440
WOT: SAFE (62/100)

Same first word

deruytercentral.org

DNS History

23 records (11 active, 12 former)

20162017201820192020202120222023202420252026NSainsley.ns.cloudflare.comkoa.ns.cloudflare.comocmns1.cnyric.orgocmns12012ocmns4.cnyric.orgocmns5.cnyric.orgMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comcipms1.cnyric.orgcipms2.cnyric.orgA104.18.41.102172.64.146.1542606:4700:4402::ac40:929a2606:4700:4406::6812:2966170.158.1.186170.158.171.30170.158.171.33170.158.171.892a06:98c1:3101::ac40:929a2a06:98c1:310b::6812:2966
●NSainsley.ns.cloudflare.com2026-02-21 → 2026-07-27 · 3 obs
○ 2020-11-19 15:54:26
● 2026-02-21 18:53:46
● 2026-07-27 13:04:38
●NSkoa.ns.cloudflare.com2026-02-21 → 2026-07-27 · 3 obs
○ 2020-11-19 15:54:26
● 2026-02-21 18:53:46
● 2026-07-27 13:04:38
○NSocmns1.cnyric.org2015-08-25 → 2020-11-19 · 4 obs
● 2015-08-25 19:48:50
● 2020-11-19 15:54:26
○ 2026-02-21 18:53:46
○ 2026-07-27 13:04:38
○NSocmns120122015-08-25 → 2020-11-19 · 4 obs
● 2015-08-25 19:48:50
● 2020-11-19 15:54:26
○ 2026-02-21 18:53:46
○ 2026-07-27 13:04:38
○NSocmns4.cnyric.org2015-08-25 → 2020-11-19 · 4 obs
● 2015-08-25 19:48:50
● 2020-11-19 15:54:26
○ 2026-02-21 18:53:46
○ 2026-07-27 13:04:38
○NSocmns5.cnyric.org2020-11-19 → 2020-11-19 · 4 obs
○ 2015-08-25 19:48:50
● 2020-11-19 15:54:26
○ 2026-02-21 18:53:46
○ 2026-07-27 13:04:38
●MXalt1.aspmx.l.google.com2026-02-21 → 2026-07-27 · 3 obs
○ 2020-11-19 15:54:26
● 2026-02-21 18:53:46
● 2026-07-27 13:04:38
●MXalt2.aspmx.l.google.com2026-02-21 → 2026-07-27 · 3 obs
○ 2020-11-19 15:54:26
● 2026-02-21 18:53:46
● 2026-07-27 13:04:38
●MXalt3.aspmx.l.google.com2026-02-21 → 2026-07-27 · 3 obs
○ 2020-11-19 15:54:26
● 2026-02-21 18:53:46
● 2026-07-27 13:04:38
●MXalt4.aspmx.l.google.com2026-02-21 → 2026-07-27 · 3 obs
○ 2020-11-19 15:54:26
● 2026-02-21 18:53:46
● 2026-07-27 13:04:38
●MXaspmx.l.google.com2026-02-21 → 2026-07-27 · 3 obs
○ 2020-11-19 15:54:26
● 2026-02-21 18:53:46
● 2026-07-27 13:04:38
○MXcipms1.cnyric.org2015-08-25 → 2020-11-19 · 4 obs
● 2015-08-25 19:48:50
● 2020-11-19 15:54:26
○ 2026-02-21 18:53:46
○ 2026-07-27 13:04:38
○MXcipms2.cnyric.org2015-08-25 → 2020-11-19 · 4 obs
● 2015-08-25 19:48:50
● 2020-11-19 15:54:26
○ 2026-02-21 18:53:46
○ 2026-07-27 13:04:38
●A104.18.41.1022026-06-18 → 2026-07-27 · 3 obs
○ 2026-06-05 14:42:46
● 2026-06-18 10:52:28
● 2026-07-27 13:04:38
○A170.158.1.1862015-08-25 → 2016-01-20 · 4 obs
● 2015-08-25 19:48:50
● 2016-01-20 19:38:46
○ 2016-04-07 02:25:08
○ 2026-07-27 13:04:38
○A170.158.171.302026-02-21 → 2026-06-05 · 5 obs
○ 2020-11-19 15:54:26
● 2026-02-21 18:53:46
● 2026-06-05 14:42:46
○ 2026-06-18 10:52:28
○ 2026-07-27 13:04:38
○A170.158.171.332016-04-07 → 2017-05-22 · 5 obs
○ 2016-01-20 19:38:46
● 2016-04-07 02:25:08
● 2017-05-22 05:28:52
○ 2020-11-19 15:54:26
○ 2026-07-27 13:04:38
○A170.158.171.892020-11-19 → 2020-11-19 · 4 obs
○ 2017-05-22 05:28:52
● 2020-11-19 15:54:26
○ 2026-02-21 18:53:46
○ 2026-07-27 13:04:38
●A172.64.146.1542026-06-18 → 2026-07-27 · 3 obs
○ 2026-06-05 14:42:46
● 2026-06-18 10:52:28
● 2026-07-27 13:04:38
●A2606:4700:4402::ac40:929a2026-06-20 → 2026-07-27 · 3 obs
○ 2026-06-18 10:52:28
● 2026-06-20 16:30:16
● 2026-07-27 13:04:38
●A2606:4700:4406::6812:29662026-06-20 → 2026-07-27 · 3 obs
○ 2026-06-18 10:52:28
● 2026-06-20 16:30:16
● 2026-07-27 13:04:38
○A2a06:98c1:3101::ac40:929a2026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-05 14:42:46
● 2026-06-18 10:52:28
○ 2026-06-20 16:30:16
○ 2026-07-27 13:04:38
○A2a06:98c1:310b::6812:29662026-06-18 → 2026-06-18 · 4 obs
○ 2026-06-05 14:42:46
● 2026-06-18 10:52:28
○ 2026-06-20 16:30:16
○ 2026-07-27 13:04:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
deruytercentral.orgkoa.ns.cloudflare.com, ainsley.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.211

NS records: koa.ns.cloudflare.com, ainsley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deruytercentral.org (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

TypeCountSample Data
A2172.64.146.154, 104.18.41.102
AAAA22606:4700:4406::6812:2966, 2606:4700:4402::ac40:929a
NS2ainsley.ns.cloudflare.com, koa.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT6MS=97FC4D3D79B8909DD0E5A5AE19522D350C059, adobe-idp-site-verification=a0afdc03194a...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1ainsley.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

deruytercentral.org has four IP addresses: 104.18.41.102, 172.64.146.154, 2606:4700:4402::ac40:929a and 2606:4700:4406::6812:2966.

hipermercados.carrefour.es, mail.carrefour.es, www.hola.carrefour.es and two other host names share IP numbers with deruytercentral.org.

Name Servers

deruytercentral.org has two authoritative name servers — ainsley.ns.cloudflare.com and koa.ns.cloudflare.com.

deruytercentral.org uses the same name servers as several other domains — among them deruyter.k12.ny.us, tully.k12.ny.us, giaynamsecondhand.com and two more.

deruytercentral.org partially shares its NS delegation with several other domains, including clanfarquharson.org, ita.sport, trangcacuocbongda.eu.com and two others.

Hostnames that resolve to 6 IP addresses:

ainsley.ns.cloudflare.com points to 108.162.194.211, 162.159.38.211, 172.64.34.211 and 3 other IP addresses.

koa.ns.cloudflare.com points to 108.162.195.242, 162.159.44.242, 172.64.35.242 and 3 other IP addresses.

Mail Servers

Mail for deruytercentral.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

deruytercentral.org has at least partial mail server overlap with other domains such as ns500742.ns500671.ns500754.ns500704.ns500704.ns500678.ns500671.ns500666.tenderladiesbz.com, ns500765.ns500699.ns500734.ns500693.ns500693.ns500699.ns500699.ns500699.ns500699.ns500693.ns500588.ns500632.ns500110.dtrkdll.com, ns500742.ns500742.ns500742.ns500671.ns500671.ns500705.ns500678.ns500291.ns500649.ns500671.ns500291.ns500291.ns500131.lustychickser.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 172.253.122.26 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.