secure.shift4.com - dns.ninja
secure.shift4.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.exacttarget.com ⭐ | ||||||
| A | 104.225.42.1🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns01.ums-dns-salesforce.com | ||||||
| NS | ns2.exacttarget.com | ||||||
| A | 104.225.42.65🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns02.ums-dns-salesforce.com | ||||||
| NS | ns3.exacttarget.com | ||||||
| A | 104.225.42.129🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns03.ums-dns-salesforce.com | ||||||
| NS | ns4.exacttarget.com ⚠️ Not in zone NS records | ||||||
| A | 104.225.42.193🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns04.ums-dns-salesforce.com | ||||||
| MX | inbound-reply.s4.exacttarget.com ⭐ | ||||||
| A | 198.245.89.114🇺🇸 AS14340198.245.80.0/20 Switch Communications Customer Route | ||||||
| PTR | inbound-reply.s4.exacttarget.com | ||||||
| TXT | v=spf1 ip4:24.120.208.105 include:cust-spf.exacttarget.com -all | ||||||
| TXT | spf2.0/pra include:cust-senderid.exacttarget.com -all | ||||||
| SOA | ns1.exacttarget.comhostmaster@exacttarget.com 2017-09-27 #0 | ||||||
shift4.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns-1952.awsdns-52.co.uk ⭐ | ||||||
| NS | ns-1485.awsdns-57.org | ||||||
| NS | ns-154.awsdns-19.com | ||||||
| NS | ns-898.awsdns-48.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | 1password-site-verification=ROQ3CAN7HBCMPJDLYAHEDRCX6Y | ||||||
| TXT | 52c83e6f489e6e9259533dbb6191cc1a25f0f9094a9661deec | ||||||
| TXT | 8556c82b-b6ee-4838-8f56-269fb71bf012-shift4.com | ||||||
| TXT | Docusign-b20de7eb-20cd-4515-8cd2-3c3cec65f5e8 | ||||||
| TXT | MS=03AAEF2C8DB8688E4F06D54E93CADE57027C2D68 | ||||||
| TXT | MS=ms96759432 | ||||||
| TXT | OSSRH-86044 | ||||||
| TXT | Yy/Vz1pJSseHvZiSx33SCxabXcLfO0oec79bWDDuGgI= | ||||||
| TXT | ZOOM_verify_fkokTQ8SsYFmaM5DXFEHFY | ||||||
| TXT | _gitlab-pages-verification-code.shift4.com TXT gitlab-pages-verification-code... | ||||||
| TXT | _mxpujcuwh6o7lmtgewqsd1ptzgehol8 | ||||||
| TXT | airtable-verification=4e3f2cffb8ad236e68a52a5e880b6eb4 | ||||||
| TXT | anthropic-domain-verification-mn37y8=OxFIMZFc1lYoRWQpxmsiWhFc5 | ||||||
| TXT | apple-domain-verification=L3mVGi0MuAFN5HQO | ||||||
| TXT | atlassian-domain-verification=61iil5RyagtRyQdDnp/qWI2Z2CiyuEMSjB0GLB2YUN11fEy... | ||||||
| TXT | atlassian-sending-domain-verification=ccbd3910-ddea-49e1-8537-0fd677392e84 | ||||||
| TXT | autospf-verification=m2vDGCXiFSAI2xgZL99W0bj9vUGmjLqK | ||||||
| TXT | box-domain-verification=2dcebc47eda7ec42a8659c0c4823a9e79cb31c21da4a2ca133404... | ||||||
| TXT | brevo-code:45d477d2e09362d10b8689d83cdd7c11 | ||||||
| TXT | canva-site-verification=MuPJQ8QbMaMlLGbQwmbOEQ | ||||||
| TXT | cloudflare_dashboard_sso=9ab463ae4e1cc696f1351fa8869c9d65 | ||||||
| TXT | docusign=1d2a091f-9f52-4eb8-b3ab-850ce0d670ef | ||||||
| TXT | docusign=b37aa7ea-2018-4987-b7bf-fcf0e73a82df | ||||||
| TXT | google-site-verification=0C7VDZsCnbyVtKiVO_1OcrXWDNHavxVtaTns-W6O2SU | ||||||
| TXT | google-site-verification=YalX1Tlu3_kap6mrte-nmso5MgkPmRvVrDY5Bal1mCI | ||||||
| TXT | hpmaumtflaosj00v3qsp0rvguv | ||||||
| TXT | ikhofl62n5171onne12d40c18m | ||||||
| TXT | logmein-verification-code=EiIpCrSfLbEdKFbE1P0nUzpmQ | ||||||
| TXT | mandrill_verify.ADtPuAWANInII3-uCm0UpA | ||||||
| TXT | mbqv4137vw6c7dslmgjq4gnmbh86gkky | ||||||
| TXT | monday-com-verification=Z6jTb83Jr9F0QZsE04ryM-bDYJrKEJnGJxxPT8Ka5d0 | ||||||
| TXT | mongodb-site-verification=FeCmio244DKKfAzMnLM99UZ9mWXBAmzu | ||||||
| TXT | openai-domain-verification=dv-EJZtNSxoH0nywHg1Q45LL4mk | ||||||
| TXT | sa476fn5nhduta9ggfl76cbhqh | ||||||
| TXT | sending_domain931903=06653c884a6f8ea82903ac2a96b1df257ca0234307b0385b6c2e06f0... | ||||||
| TXT | smartsheet-site-validation=lzRZkr_TajsIPx_YqTec0AnA60xTsuXx | ||||||
| TXT | v=spf1 redirect=shift4.com.on.autospf.email | ||||||
| TXT | zapier-domain-verification-challenge=f88314cd-ae75-4820-996d-cb8122b64a83 | ||||||
| SOA | ns-1952.awsdns-52.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #17233 in the tld
📈 Tranco rank: #40,772
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.exacttarget.com2015-08-06 → 2026-07-27 · 2 obs
● 2026-07-27 16:01:08
●NSns2.exacttarget.com2015-08-06 → 2026-07-27 · 2 obs
● 2026-07-27 16:01:08
●NSns3.exacttarget.com2015-08-06 → 2026-07-27 · 2 obs
● 2026-07-27 16:01:08
●NSns4.exacttarget.com2026-04-09 → 2026-07-27 · 3 obs
● 2026-04-09 03:31:14
● 2026-07-27 16:01:08
●MXinbound-reply.s4.exacttarget.com2026-04-09 → 2026-07-27 · 3 obs
● 2026-04-09 03:31:14
● 2026-07-27 16:01:08
○MXrmx.s4.exacttarget.com2015-08-06 → 2016-03-05 · 4 obs
● 2016-03-05 23:23:26
○ 2026-04-09 03:31:14
○ 2026-07-27 16:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| shift4.com | ns-154.awsdns-19.com, ns-898.awsdns-48.net, ns-1952.awsdns-52.co.uk, ns-1485.awsdns-57.org | 2 records |
| secure.shift4.com | ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com, ns4.exacttarget.com | - |
✅ Authoritative Response
Server:104.225.42.129
NS records: ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com, ns4.exacttarget.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shift4.com (unsigned zone)
⏱️ Timing
Total: 1868ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.exacttarget.com, ns2.exacttarget.com... |
| MX | 1 | inbound-reply.s4.exacttarget.com (pri: 1 |
| TXT | 2 | v=spf1 ip4:24.120.208.105 include:cust-s, spf2.0/pra include:cust-senderid.exactta |
| SOA | 1 | ns1.exacttarget.com hostmaster.exacttarg |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-154.awsdns-19.com, ns-154.awsdns-19.com)
Analysis
Name Servers
The NS records for secure.shift4.com point to four name servers: ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com and ns4.exacttarget.com.
At least some of secure.shift4.com's name servers are shared with other domains, for example info.aldi.fr, mail-technodomus.com, mail.mediafin.be and two more.
The hosts ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com and ns4.exacttarget.com all resolve to exactly one IP address each: 104.225.42.1, 104.225.42.65, 104.225.42.129 and 104.225.42.193 respectively.
Mail Servers
The sole mail server for secure.shift4.com is inbound-reply.s4.exacttarget.com.
Among the domains sharing a mail server setup with secure.shift4.com are e.clyde1.com, smna-info.com, pfcenergyemail.com and two others.
There is at least a partial MX overlap between secure.shift4.com and other domains, including sfsi-email.com, lakeridgewinery-email.com, e.heraldsun.com.au and two others.
inbound-reply.s4.exacttarget.com resolves to 198.245.89.114 and no other IP number.