sempr.org - dns.ninja

sempr.org

DNSSEC⚠️ Not signed
NSeve.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26cc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReve.ns.cloudflare.com
A2803:f800:50::6ca2:c2cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReve.ns.cloudflare.com
A2a06:98c1:50::ac40:22cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTReve.ns.cloudflare.com
A108.162.194.204🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.204Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.204🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSyew.ns.cloudflare.com
A2606:4700:58::a29f:2c50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A2803:f800:50::6ca2:c350🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyew.ns.cloudflare.com
A2a06:98c1:50::ac40:2350🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyew.ns.cloudflare.com
A108.162.195.80🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A162.159.44.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A172.64.35.80🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute1.mx.cloudflare.net(42)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute3.mx.cloudflare.net(51)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAeve.ns.cloudflare.comdns@cloudflare.com serial=2409842453

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=1785197369

Same first word

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DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSeve.ns.cloudflare.comyew.ns.cloudflare.comns69.worldnic.comns70.worldnic.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netinbound.sempr.org.netsolmail.netmx1.netsolmail.netA155.94.209.108192.99.66.163212.24.105.148
●NSeve.ns.cloudflare.com2026-03-26 → 2026-07-28 · 3 obs
○ 2019-04-03 11:53:46
● 2026-03-26 06:50:52
● 2026-07-28 00:34:18
○NSns69.worldnic.com2015-06-18 → 2019-04-03 · 4 obs
● 2015-06-18 19:34:44
● 2019-04-03 11:53:46
○ 2026-03-26 06:50:52
○ 2026-07-28 00:34:18
○NSns70.worldnic.com2015-06-18 → 2019-04-03 · 4 obs
● 2015-06-18 19:34:44
● 2019-04-03 11:53:46
○ 2026-03-26 06:50:52
○ 2026-07-28 00:34:18
●NSyew.ns.cloudflare.com2026-03-26 → 2026-07-28 · 3 obs
○ 2019-04-03 11:53:46
● 2026-03-26 06:50:52
● 2026-07-28 00:34:18
○MXinbound.sempr.org.netsolmail.net2015-06-18 → 2017-02-07 · 4 obs
● 2015-06-18 19:34:44
● 2017-02-07 16:58:04
○ 2019-04-03 11:53:46
○ 2026-07-28 00:34:18
○MXmx1.netsolmail.net2019-04-03 → 2019-04-03 · 4 obs
○ 2017-02-07 16:58:04
● 2019-04-03 11:53:46
○ 2026-03-26 06:50:52
○ 2026-07-28 00:34:18
●MXroute1.mx.cloudflare.net2026-03-26 → 2026-07-28 · 3 obs
○ 2019-04-03 11:53:46
● 2026-03-26 06:50:52
● 2026-07-28 00:34:18
●MXroute2.mx.cloudflare.net2026-03-26 → 2026-07-28 · 3 obs
○ 2019-04-03 11:53:46
● 2026-03-26 06:50:52
● 2026-07-28 00:34:18
●MXroute3.mx.cloudflare.net2026-03-26 → 2026-07-28 · 3 obs
○ 2019-04-03 11:53:46
● 2026-03-26 06:50:52
● 2026-07-28 00:34:18
○A155.94.209.1082015-10-26 → 2017-02-07 · 5 obs
○ 2015-06-18 19:34:44
● 2015-10-26 00:33:10
● 2017-02-07 16:58:04
○ 2019-04-03 11:53:46
○ 2026-07-28 00:34:18
○A192.99.66.1632015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 19:34:44
○ 2015-10-26 00:33:10
○ 2026-07-28 00:34:18
○A212.24.105.1482019-04-03 → 2019-04-03 · 4 obs
○ 2017-02-07 16:58:04
● 2019-04-03 11:53:46
○ 2026-03-26 06:50:52
○ 2026-07-28 00:34:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
sempr.orgyew.ns.cloudflare.com, eve.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.204

NS records: yew.ns.cloudflare.com, eve.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sempr.org (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

📄 Records

TypeCountSample Data
NS2eve.ns.cloudflare.com, yew.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 42), route2.mx.cloudflare.net (pri: 5)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1eve.ns.cloudflare.com dns.cloudflare.com

Analysis

Name Servers

Two name servers handle the delegation for sempr.org: eve.ns.cloudflare.com and yew.ns.cloudflare.com.

sempr.org shares its name server setup with other domains, including ukcontractflooring.co.uk, jackdiamondart.com, zenrx.org and two others.

The name servers of sempr.org overlap at least partially with those of other domains — among them diandin.com, soaalarm.nl, 6686.design and two more.

These name servers commonly co-occur with the name servers julissa.ns.cloudflare.com, maciej.ns.cloudflare.com, ashton.ns.cloudflare.com and mcgrory.ns.cloudflare.com.

Host names with 6 IP numbers:

eve.ns.cloudflare.com resolves to 108.162.194.204, 162.159.38.204 and 172.64.34.204 among others, with 3 other IP addresses in total.

yew.ns.cloudflare.com resolves to 108.162.195.80, 162.159.44.80 and 172.64.35.80 among others, with 3 other IP addresses in total.

Mail Servers

Mail for sempr.org is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

sempr.org shares mail servers — at least in part — with other domains, including canariasport.com, internasionalmandalawaluya.ac.id, news-by-ai.de and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.