regeneron.com - robtex.com
regeneron.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.235.68.11🇺🇸 NAVISITE | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-2 | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2 | ||||||
| PTR | ip-149-112-160-1.defastlink.net | ||||||
| NS | ns2.markmonitor.com | ||||||
| A | 2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns2.markmonitor.com | ||||||
| A | 176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-3 | ||||||
| A | 149.112.161.1🇨🇦 CIRA-3 | ||||||
| PTR | ip-149-112-161-1.defastlink.net | ||||||
| NS | ns4.markmonitor.com | ||||||
| A | 2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD | ||||||
| PTR | ns1.markmonitor.com | ||||||
| A | 192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD | ||||||
| PTR | ns1.markmonitor.com | ||||||
| NS | ns5.markmonitor.com | ||||||
| A | 2620:10a:80a8::2🇨🇦 CIRA-2 | ||||||
| A | 149.112.160.2🇨🇦 CIRA-2 | ||||||
| PTR | ip-149-112-160-2.defastlink.net | ||||||
| NS | ns6.markmonitor.com | ||||||
| A | 2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns6.markmonitor.com | ||||||
| A | 176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2 | ||||||
| PTR | ns6.markmonitor.com | ||||||
| NS | ns7.markmonitor.com | ||||||
| A | 2620:10a:80a9::2🇨🇦 CIRA-3 | ||||||
| A | 149.112.161.2🇨🇦 CIRA-3 | ||||||
| PTR | ip-149-112-161-2.defastlink.net | ||||||
| MX | mxa-002cca01.gslb.pphosted.com ⭐ | ||||||
| A | 148.163.154.185🇺🇸 Proofpoint | ||||||
| PTR | mx0b-002cca01.pphosted.com | ||||||
| MX | mxb-002cca01.gslb.pphosted.com ⭐ | ||||||
| A | 148.163.154.185🇺🇸 Proofpoint | ||||||
| PTR | mx0b-002cca01.pphosted.com | ||||||
| TXT | ms=ms96000398 | ||||||
| TXT | nintex.608afeda6bc4420069b42c2f | ||||||
| TXT | apple-domain-verification=wxajfqy85wnbhasl | ||||||
| TXT | jamf-site-verification=gywgzghywt0zgojjashm3w | ||||||
| TXT | bluebeam-verification=mvgphijztl4na8iwqkf4fv1mkq4wjb | ||||||
| TXT | pendo-domain-verification=PXaD0xYOKw9ad3wFLyYc4b7JDsc | ||||||
| TXT | adobe-sign-verification=9ffc37a3a0d8d72957e407da170c93cd | ||||||
| TXT | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all | ||||||
| TXT | smartsheet-site-validation=asz3zwvhttodrqzqtsbhpiue0yoguw1f | ||||||
| TXT | onetrust-domain-verification=8f9d1c676cff423f830b54b7f8f9908a | ||||||
| TXT | onetrust-domain-verification=ed9bff72a9e447fb89fe567e3e2eefe6 | ||||||
| TXT | anthropic-domain-verification-t2jsz8=XEYBrtt6lkErO7aXmY0XnKDLZ | ||||||
| TXT | vmware-cloud-verification-28ae4ea4-1203-45b7-aa0b-7ac213bf4f16 | ||||||
| TXT | google-site-verification=ybfekkx9bjhlqip71h8pqd43k5vp9lw4qvfewcn-udi | ||||||
| TXT | pexip-ms-tenant-domain-verification=b794cf8f-d855-40e0-832d-25befa0ebd5f | ||||||
| TXT | bettercomp-verify=b38d8838d831006d96d7ab78a7f55875666f4679e5fd36ef0dfacbcdfdc... | ||||||
| TXT | 1/5+wreamc9jhtpn2tt8hmk5udoop1t5wm1nqocs0lsq27dsbnqqll+h8fx1tjm+ycqfwv8s0kwfw... | ||||||
| TXT | box-domain-verification=77ea0e929264482bdb9a50f3372601e5c1902ea72e5c1d2a577bf... | ||||||
| TXT | gdknekaru4o3soqhwoevw0crzawqgcs9dn2qzdjgpnvdmhx7vz85cn5pphnjzlcnhlxxjtldjvek7... | ||||||
| TXT | access-domain-verification=5891e1236b1b43315d6c556ac415660c35adc62b0e7cfe7dca... | ||||||
| TXT | atlassian-domain-verification=XLah2u98gl0ibCq9DAxB3adMigqbUht2cWSwF1hBWQhGbPd... | ||||||
| TXT | dell-technologies-domain-verification=regeneron.com_0774f696-9b98-4cf5-8d43-2... | ||||||
| TXT | wtfsq@dxc%zcxrkgvzaxjmdzxim&wa5##t8w8x9v^rwbsegou!2cm5srmuvg*ye#j#j72tfsq7l4t... | ||||||
| TXT | pexip-portal-domain-verification=dcba4321-ba21-dc43-fe65-fedcba654321,abcd123... | ||||||
| TXT | postman-domain-verification=9fae7325fc2060daacb76e8676fff1730474bddc76a0cd1a9... | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2026-02-18 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
rank #12069 in the tld
WOT: SAFE (71/100)
📈 Tranco rank: #72,090
Up
max.regeneron.com |
mail1.regeneron.com |
newsroom.regeneron.com |
investor.regeneron.com |
www.regeneron.com |
careers.regeneron.com |
Same first word
Similar names
DNS History
21 records (10 active, 11 former)
○NSns1.dnsbycomodo.net2016-01-11 → 2017-01-07 · 5 obs
● 2016-01-11 21:58:46
● 2017-01-07 13:45:08
○ 2017-04-29 04:37:38
○ 2026-02-22 05:49:00
●NSns1.markmonitor.com2026-02-18 → 2026-02-22 · 3 obs
● 2026-02-18 11:28:28
● 2026-02-22 05:49:00
○NSns11.worldnic.com2015-08-21 → 2020-06-07 · 8 obs
● 2015-11-05 16:33:34
○ 2016-01-11 21:58:46
○ 2017-01-07 13:45:08
● 2017-04-29 04:37:38
● 2020-06-07 14:48:52
○ 2026-02-18 11:28:28
○ 2026-02-22 05:49:00
○NSns12.worldnic.com2015-08-21 → 2020-06-07 · 8 obs
● 2015-11-05 16:33:34
○ 2016-01-11 21:58:46
○ 2017-01-07 13:45:08
● 2017-04-29 04:37:38
● 2020-06-07 14:48:52
○ 2026-02-18 11:28:28
○ 2026-02-22 05:49:00
○NSns2.dnsbycomodo.net2016-01-11 → 2017-01-07 · 5 obs
● 2016-01-11 21:58:46
● 2017-01-07 13:45:08
○ 2017-04-29 04:37:38
○ 2026-02-22 05:49:00
●NSns2.markmonitor.com2026-02-18 → 2026-02-22 · 3 obs
● 2026-02-18 11:28:28
● 2026-02-22 05:49:00
●NSns3.markmonitor.com2026-02-18 → 2026-02-22 · 3 obs
● 2026-02-18 11:28:28
● 2026-02-22 05:49:00
●NSns4.markmonitor.com2026-02-18 → 2026-02-22 · 3 obs
● 2026-02-18 11:28:28
● 2026-02-22 05:49:00
●NSns5.markmonitor.com2026-02-18 → 2026-02-22 · 3 obs
● 2026-02-18 11:28:28
● 2026-02-22 05:49:00
●NSns6.markmonitor.com2026-02-18 → 2026-02-22 · 3 obs
● 2026-02-18 11:28:28
● 2026-02-22 05:49:00
●NSns7.markmonitor.com2026-02-18 → 2026-02-22 · 3 obs
● 2026-02-18 11:28:28
● 2026-02-22 05:49:00
○MXmx01.regeneron.com2015-08-21 → 2018-01-10 · 4 obs
● 2018-01-10 19:50:46
○ 2019-04-28 03:28:18
○ 2026-02-22 05:49:00
○MXmx02.regeneron.com2015-08-21 → 2018-01-10 · 4 obs
● 2018-01-10 19:50:46
○ 2019-04-28 03:28:18
○ 2026-02-22 05:49:00
○MXmx03.regeneron.com2015-08-21 → 2018-01-10 · 4 obs
● 2018-01-10 19:50:46
○ 2019-04-28 03:28:18
○ 2026-02-22 05:49:00
●MXmxa-002cca01.gslb.pphosted.com2019-04-28 → 2026-02-22 · 3 obs
● 2019-04-28 03:28:18
● 2026-02-22 05:49:00
●MXmxb-002cca01.gslb.pphosted.com2019-04-28 → 2026-02-22 · 3 obs
● 2019-04-28 03:28:18
● 2026-02-22 05:49:00
○A192.103.124.752020-06-07 → 2020-06-07 · 4 obs
● 2020-06-07 14:48:52
○ 2026-02-18 11:28:28
○ 2026-02-22 05:49:00
●A209.235.68.112026-02-18 → 2026-02-22 · 3 obs
● 2026-02-18 11:28:28
● 2026-02-22 05:49:00
○A50.56.48.952015-08-21 → 2016-07-29 · 4 obs
● 2016-07-29 01:22:12
○ 2016-11-22 23:58:20
○ 2026-02-22 05:49:00
○A52.44.190.1102016-11-22 → 2018-01-10 · 5 obs
● 2016-11-22 23:58:20
● 2018-01-10 19:50:46
○ 2019-04-28 03:28:18
○ 2026-02-22 05:49:00
○A68.66.6.522019-04-28 → 2019-11-03 · 5 obs
● 2019-04-28 03:28:18
● 2019-11-03 00:16:28
○ 2020-06-07 14:48:52
○ 2026-02-22 05:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| regeneron.com | ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com... | - |
✅ Authoritative Response
Server: 149.112.160.2
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for regeneron.com (unsigned zone)
⏱️ Timing
Total: 258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.235.68.11 |
| NS | 7 | ns1.markmonitor.com, ns2.markmonitor.com... |
| MX | 2 | mxb-002cca01.gslb.pphosted.com (pri: 10), mxa-002cca01.gslb.pphosted.com (pri: 10) |
| TXT | 25 | ms=ms96000398, nintex.608afeda6bc4420069b42c2f... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
AI analysis
regeneron.com is a parent of max.regeneron.com, mail1.regeneron.com, newsroom.regeneron.com, investor.regeneron.com and www.regeneron.com, plus a few other host names.
regeneron.com points to a single IP number: 209.235.68.11.
regeneron.com is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
regeneron.com shares name servers with other domains at least partially, for instance ropesgraydataphiles.org, pfaffconnect.ca, zozo.at, vpweb.es and xn--mgbaac9bb0lekobxg.net.
Host names with two IP numbers:
ns1.markmonitor.com maps to 2620:10a:80a8::1 and 149.112.160.1.
ns2.markmonitor.com maps to 2001:67c:10b8::1 and 176.97.158.1.
ns3.markmonitor.com maps to 2620:10a:80a9::1 and 149.112.161.1.
ns4.markmonitor.com maps to 2001:67c:1bc::1 and 192.174.68.1.
ns5.markmonitor.com maps to 2620:10a:80a8::2 and 149.112.160.2.
ns6.markmonitor.com maps to 2001:67c:10b8::3 and 176.97.158.3.
ns7.markmonitor.com maps to 2620:10a:80a9::2 and 149.112.161.2.
regeneron.com is handled by two mail servers: mxa-002cca01.gslb.pphosted.com and mxb-002cca01.gslb.pphosted.com.
regeneron.com shares the mail server setup with other domains, such as regeneron.ie, decibeltx.com, checkmatepharma.com and oxular.com.
Host names with a single IP number:
mxa-002cca01.gslb.pphosted.com points to 148.163.154.185.
mxb-002cca01.gslb.pphosted.com points to 148.163.154.185.
Host names pointing to 148.163.154.185: mxa-002cca01.gslb.pphosted.com and mxb-002cca01.gslb.pphosted.com.