sqlpatterns.com - dns.ninja

sqlpatterns.com

CNAMEtarget.substack-custom-domains.com
DNSSEC⚠️ Not signed
A2606:4700:4403::6812:2418🇺🇸 Cloudflare2606:4700:4403::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2a06:98c1:3107::ac40:97e8🇺🇸 Cloudflare2a06:98c1:3107::/48 ✓ In HTTPS hints
A104.18.36.24Cloudflare104.18.36.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.64.151.232🇺🇸 Cloudflare172.64.151.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.18.36.24, 172.64.151.232
IPv6 hints2606:4700:4403::6812:2418, 2a06:98c1:3107::ac40:97e8

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=1783088546

Same first word

sqlpatterns.com

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comns2.worldispnetwork.comns3.worldispnetwork.comns4.worldispnetwork.comns47.domaincontrol.comns48.domaincontrol.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.commail7.worldispnetwork.commailstore1.secureserver.netsmtp.secureserver.netA50.63.202.5074.50.68.60CNAMEtarget.substack-custom-domains.com
●NSdns1.registrar-servers.com2026-04-27 → 2026-07-03 · 3 obs
○ 2019-12-28 02:05:32
● 2026-04-27 16:30:22
● 2026-07-03 14:35:52
●NSdns2.registrar-servers.com2026-04-27 → 2026-07-03 · 3 obs
○ 2019-12-28 02:05:32
● 2026-04-27 16:30:22
● 2026-07-03 14:35:52
○NSns2.worldispnetwork.com2015-07-11 → 2016-06-28 · 4 obs
● 2015-07-11 09:10:58
● 2016-06-28 16:24:22
○ 2017-02-15 19:08:40
○ 2026-07-03 14:35:52
○NSns3.worldispnetwork.com2015-07-11 → 2016-06-28 · 4 obs
● 2015-07-11 09:10:58
● 2016-06-28 16:24:22
○ 2017-02-15 19:08:40
○ 2026-07-03 14:35:52
○NSns4.worldispnetwork.com2015-07-11 → 2016-06-28 · 4 obs
● 2015-07-11 09:10:58
● 2016-06-28 16:24:22
○ 2017-02-15 19:08:40
○ 2026-07-03 14:35:52
○NSns47.domaincontrol.com2017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-28 16:24:22
● 2017-02-15 19:08:40
○ 2019-12-28 02:05:32
○ 2026-07-03 14:35:52
○NSns48.domaincontrol.com2017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-28 16:24:22
● 2017-02-15 19:08:40
○ 2019-12-28 02:05:32
○ 2026-07-03 14:35:52
●MXeforward1.registrar-servers.com2026-04-27 → 2026-07-03 · 3 obs
○ 2019-12-28 02:05:32
● 2026-04-27 16:30:22
● 2026-07-03 14:35:52
●MXeforward2.registrar-servers.com2026-04-27 → 2026-07-03 · 3 obs
○ 2019-12-28 02:05:32
● 2026-04-27 16:30:22
● 2026-07-03 14:35:52
●MXeforward3.registrar-servers.com2026-04-27 → 2026-07-03 · 3 obs
○ 2019-12-28 02:05:32
● 2026-04-27 16:30:22
● 2026-07-03 14:35:52
●MXeforward4.registrar-servers.com2026-04-27 → 2026-07-03 · 3 obs
○ 2019-12-28 02:05:32
● 2026-04-27 16:30:22
● 2026-07-03 14:35:52
●MXeforward5.registrar-servers.com2026-04-27 → 2026-07-03 · 3 obs
○ 2019-12-28 02:05:32
● 2026-04-27 16:30:22
● 2026-07-03 14:35:52
○MXmail7.worldispnetwork.com2015-07-11 → 2016-06-28 · 4 obs
● 2015-07-11 09:10:58
● 2016-06-28 16:24:22
○ 2017-02-15 19:08:40
○ 2026-07-03 14:35:52
○MXmailstore1.secureserver.net2017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-28 16:24:22
● 2017-02-15 19:08:40
○ 2019-12-28 02:05:32
○ 2026-07-03 14:35:52
○MXsmtp.secureserver.net2017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-28 16:24:22
● 2017-02-15 19:08:40
○ 2019-12-28 02:05:32
○ 2026-07-03 14:35:52
○A50.63.202.502017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-28 16:24:22
● 2017-02-15 19:08:40
○ 2019-12-28 02:05:32
○ 2026-07-03 14:35:52
○A74.50.68.602015-07-11 → 2016-06-28 · 4 obs
● 2015-07-11 09:10:58
● 2016-06-28 16:24:22
○ 2017-02-15 19:08:40
○ 2026-07-03 14:35:52
●CNAMEtarget.substack-custom-domains.com2026-04-27 → 2026-07-03 · 2 obs
● 2026-04-27 16:30:22
● 2026-07-03 14:35:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...-
sqlpatterns.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sqlpatterns.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
CNAME1target.substack-custom-domains.com
SOA1dns1.registrar-servers.com hostmaster.re

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

sqlpatterns.com has four IP addresses: 104.18.36.24, 172.64.151.232, 2606:4700:4403::6812:2418 and 2a06:98c1:3107::ac40:97e8.

tamaraeidelman.com, kirschsubstack.com, web3nomad.com and two other host names share IP numbers with sqlpatterns.com.