nullmx.firstcup.com - dns.ninja

nullmx.firstcup.com

DNSSEC⚠️ Not signed

firstcup.com

DNSSEC⚠️ Not signed
A23.227.38.32🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada
NSns55.domaincontrol.com ⭐
NSns56.domaincontrol.com
MXfirstcup-com.mail.protection.outlook.com ⭐
TXTv=spf1 include:spf.protection.outlook.com -all
TXTklaviyo-site-verification=UXB4RZ
TXTgoogle-site-verification=3xf98lEyvqeXDBvgYmgMNN2bojvmEG8tTqg3PKFK-mU
SOAns55.domaincontrol.comdns@jomax.net 2026-06-04 #1

Previously MX for

firstcup.com

Same first word

nullmx.net
nullmx.org
nullmx.com

DNS History

4 records (0 active, 4 former)

20162017201820192020202120222023202420252026NSbuy.internettraffic.comsell.internettraffic.comA69.172.201.15369.172.201.208
○NSbuy.internettraffic.com2015-08-01 → 2016-07-08 · 3 obs
● 2015-08-01 19:22:00
● 2016-07-08 03:34:06
○ 2026-07-29 17:40:58
○NSsell.internettraffic.com2015-08-01 → 2016-07-08 · 3 obs
● 2015-08-01 19:22:00
● 2016-07-08 03:34:06
○ 2026-07-29 17:40:58
○A69.172.201.1532016-07-08 → 2016-07-08 · 3 obs
○ 2016-03-02 06:19:52
● 2016-07-08 03:34:06
○ 2026-07-29 17:40:58
○A69.172.201.2082015-08-01 → 2016-03-02 · 4 obs
● 2015-08-01 19:22:00
● 2016-03-02 06:19:52
○ 2016-07-08 03:34:06
○ 2026-07-29 17:40:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
firstcup.comns55.domaincontrol.com, ns56.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.107.28

NS records: ns55.domaincontrol.com, ns56.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcup.com (unsigned zone)

⏱️ Timing

Total: 96ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)