email.sequencebio.com - dns.ninja
email.sequencebio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.110.204.15🇺🇸 AS1434013.110.0.0/16 | ||||||
| PTR | reply.s12.exacttarget.com | ||||||
| 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 | ||||||
| A | 104.225.42.193🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc | ||||||
| PTR | ns04.ums-dns-salesforce.com | ||||||
| MX | reply.s12.exacttarget.com ⭐ | ||||||
| A | 13.110.204.15🇺🇸 AS1434013.110.0.0/16 | ||||||
| PTR | reply.s12.exacttarget.com | ||||||
| TXT | v=spf1 include:cust-spf.exacttarget.com -all | ||||||
| SOA | ns1.exacttarget.comhostmaster@exacttarget.com 2025-06-23 #0 | ||||||
sequencebio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.202.211.1🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow | ||||||
| NS | ns-487.awsdns-60.com ⭐ | ||||||
| NS | ns-1469.awsdns-55.org | ||||||
| NS | ns-1843.awsdns-38.co.uk | ||||||
| NS | ns-980.awsdns-58.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=JCWZELOAO5EO7A6FBXD7N57MS4 | ||||||
| TXT | MS=ms82496942 | ||||||
| TXT | apple-domain-verification=1Nli4ab2ATWNPa3R | ||||||
| TXT | asv=0dbf6920a9b0078d68f4f5f02015a5ff | ||||||
| TXT | atlassian-domain-verification=ACw5RY4aP1/ZMWSLwzCGnXDhGA3YgeUTmqAKomDItuP2uBH... | ||||||
| TXT | bcn=D6769008-1FB6-11ED-A96D-FCDA1AE32BFA | ||||||
| TXT | jetbrains-domain-verification=86wn1rtoa2jc28y5mofps803m | ||||||
| TXT | v=spf1 include:_spf.google.com include:servers.mcsv.net ~all | ||||||
| SOA | ns-487.awsdns-60.comawsdns-hostmaster@amazon.com serial=1 | ||||||
Subdomains
image.email.sequencebio.com |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.exacttarget.com2026-02-24 → 2026-07-04 · 2 obs
● 2026-07-04 15:43:16
●NSns2.exacttarget.com2026-02-24 → 2026-07-04 · 2 obs
● 2026-07-04 15:43:16
●NSns3.exacttarget.com2026-02-24 → 2026-07-04 · 2 obs
● 2026-07-04 15:43:16
●NSns4.exacttarget.com2026-02-24 → 2026-07-04 · 2 obs
● 2026-07-04 15:43:16
●MXreply.s12.exacttarget.com2026-02-24 → 2026-07-04 · 2 obs
● 2026-07-04 15:43:16
●A13.110.204.152026-02-24 → 2026-07-04 · 2 obs
● 2026-07-04 15:43:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sequencebio.com | ns-487.awsdns-60.com, ns-980.awsdns-58.net, ns-1843.awsdns-38.co.uk, ns-1469.awsdns-55.org | 2 records |
| email.sequencebio.com | ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com, ns4.exacttarget.com | - |
✅ Authoritative Response
Server:104.225.42.1
NS records: ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com, ns4.exacttarget.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sequencebio.com (unsigned zone)
⏱️ Timing
Total: 764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.110.204.15 |
| NS | 4 | ns1.exacttarget.com, ns2.exacttarget.com... |
| MX | 1 | reply.s12.exacttarget.com (pri: 10) |
| TXT | 1 | v=spf1 include:cust-spf.exacttarget.com |
| SOA | 1 | ns1.exacttarget.com hostmaster.exacttarg |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-487.awsdns-60.com, ns-487.awsdns-60.com)
Analysis
Hierarchy
email.sequencebio.com serves as the parent of image.email.sequencebio.com.
IP Addresses
email.sequencebio.com resolves to just one IP address, 13.110.204.15.
Two other host names, along with info.petsupermarket.com, updates.dfwairport.com and infolatorre.com, also share IP numbers with email.sequencebio.com.
Name Servers
The NS records for email.sequencebio.com point to four name servers: ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com and ns4.exacttarget.com.
email.sequencebio.com has at least partial name server overlap with other domains, such as crm.dermaclub.com.br, audi-centermasaryk.com, se.sportsenginestudio.com and two others.
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 email.sequencebio.com is reply.s12.exacttarget.com.
Among the domains sharing a mail server setup with email.sequencebio.com are email.comunicacaosenff.com.br, mail.starmedica.com, my.familytrust.org and two others.
There is at least a partial MX overlap between email.sequencebio.com and other domains, including mail.landers.ph, unext-info.jp, improveitusa.com and two others.
reply.s12.exacttarget.com resolves to a single IP number: 13.110.204.15.