DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ptcbio.com runs on Fastly, with email via Mimecast.
- Hosting network
- FastlyAS54113Fastly
- Managed DNS
- Self-hosted / other
- Mimecast
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 170,278 other sites on Fastly. Stable here since we started watching (Sep 25, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ptcbio.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ptcbio.com | MX | 0 | 10 | us-smtp-inbound-1.mimecast.com |
| ptcbio.com | MX | 0 | 10 | us-smtp-inbound-2.mimecast.com |
| ptcbio.com | NS | 0 | dns1.cscdns.net | |
| ptcbio.com | NS | 0 | dns2.cscdns.net | |
| ptcbio.com | AAAA | 0 | 2620:12a:8000::4 | |
| ptcbio.com | AAAA | 0 | 2620:12a:8001::4 | |
| ptcbio.com | A | 0 | 23.185.0.4 | |
| ptcbio.com | SOA | 14400 | dns1.cscdns.net hostmaster.cscdns.net 2010110826 28800 7200 604800 14400 | |
| ptcbio.com | TXT | 0 | docusign=22e40f3d-65df-4891-8467-1c343f5df49b | |
| ptcbio.com | TXT | 0 | 9g3ms4637lsk6k5rm12kppbnypyfrmz7 | |
| ptcbio.com | TXT | 0 | 0CD0ypWUblNvzVErD/lBSVW3F2E+1+TbNfGx2swhnyownpzFHrfy/Wq5epIbgHGVs6ca6yBoZbLKZ8pcpcv72w== | |
| ptcbio.com | TXT | 0 | adobe-idp-site-verification=5c4c34b675884574e993217b2694c07faaae71feb28d1f341533a093f4b6aa0d | |
| ptcbio.com | TXT | 0 | MS=ms84778202 | |
| ptcbio.com | TXT | 0 | apple-domain-verification=WoUve7pcfzUpvpla | |
| ptcbio.com | TXT | 0 | onetrust-domain-verification=9cd77032d97c4b9faa9b5cfdf124e8be | |
| ptcbio.com | TXT | 0 | canva-site-verification=YUut4llhEgJVQyjsS32IRQ | |
| ptcbio.com | TXT | 0 | bw=IDk5KVF0WU6hs2RCoytLqJK22l9F1yd4nC0QYyBAshse | |
| ptcbio.com | TXT | 0 | mandrill_verify.wOhX94GuJD85eKHU3u_tjA | |
| ptcbio.com | TXT | 0 | docusign=3fc24aad-e214-4b34-8919-a9ce6b8ec7b5 | |
| ptcbio.com | TXT | 0 | box-domain-verification=c433d657fa8ec80212762337c7fb515f7ee9a35686b0dfb3c7cedf37635f741c | |
| ptcbio.com | TXT | 0 | onetrust-domain-verification=fd85451c06394af290a6db659a7417a3 | |
| ptcbio.com | TXT | 0 | google-site-verification=6YTe8ntYY-RuRq6SgpQhNkjVSS1cZCFSKPPeNbAGkJo | |
| ptcbio.com | TXT | 0 | graphpad.com:domain-verification=Z7rOYBNv1smffOQwAr3CJA | |
| ptcbio.com | TXT | 0 | nd59wq8d3h66835qjfcmfllz5v0gl5dx | |
| ptcbio.com | TXT | 0 | google-site-verification=kBlLq-yRMubFnNy6iRcBnr5Dr4SdmCI8l8X5VpGdfjs | |
| ptcbio.com | TXT | 0 | ms-domain-verification=632c275d-88e1-4cec-be59-eddf9f74bf35 | |
| ptcbio.com | TXT | 0 | postman-domain-verification=37c1d40c1d1c38e82270086eae2172a0943a5335acccfd7463fb91c8bc0ad9d40b0d18180ece7f63d627e5246a56a8a7e8c007db4e7982c4bad31f040c34cbe8 | |
| ptcbio.com | TXT | 0 | bw=ZyQaaQX2NZ2PIw079YsJuudqRRgbxBwkHTBiRFxzJ7c1 | |
| ptcbio.com | TXT | 0 | autodesk-domain-verification=gesxUzeQoWuro_l-5Ijt | |
| ptcbio.com | TXT | 0 | google-site-verification=ncIdyvkiQP5TBqk-5sYdbdwaDA5TrtuZRFSLOfmddPI | |
| ptcbio.com | TXT | 0 | cursor-domain-verification-ct1tz6=xKj5IvM8lvpOW8osWNI4aQL8I | |
| ptcbio.com | TXT | 0 | intersight=3e34985f5f95d3272ecc30dfbcc387dd888625c989b36b52271f067b11d8bceb | |
| ptcbio.com | TXT | 0 | google-site-verification=Oifps_srQeGIh-5OzB0LWzUgL1WI9q6lNahsy7sGhPQ | |
| ptcbio.com | TXT | 0 | _kt2s0q0vkhda21v9d4fxw2bvbatv7cv | |
| ptcbio.com | TXT | 0 | v=spf1 include:us._netblocks.mimecast.com include:_spf.salesforce.com include:_spf.spotme.com include:spf2.ptcbio.com include:_netblocks1.luxsci.com include:spf.protection.outlook.com ~all | |
| www.ptcbio.com | A | 0 | 23.185.0.4 | |
| www.ptcbio.com | AAAA | 0 | 2620:12a:8001::4 | |
| www.ptcbio.com | AAAA | 0 | 2620:12a:8000::4 |
Get alerted the moment ptcbio.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ptcbio.com continuously, notifying you the moment anything moves across all three signals:
Uptime
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DNS changes
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain