wellmark.com - dns.ninja
wellmark.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.197.208.196🇺🇸 Amazon15.197.208.0/20 | ||||||
| PTR | a28e894c939bffc9d.awsglobalaccelerator.com | ||||||
| NS | dsm-dmz-f5-01-a-gtm.wellmark.com ⭐ | ||||||
| A | 198.245.32.159🇺🇸 AS55292198.245.32.0/24 MTC1 ECR000001350769 | ||||||
| PTR | dsm-dmz-f5-01-a-gtm.wellmark.com | ||||||
| NS | alt-dmz-f5-01-a-gtm.wellmark.com | ||||||
| A | 198.245.37.159🇺🇸 AS55292198.245.37.0/24 MTC1 ECR000001350769 | ||||||
| NS | dsm-dmz-f5-02-a-gtm.wellmark.com | ||||||
| A | 198.245.32.169🇺🇸 AS55292198.245.32.0/24 MTC1 ECR000001350769 | ||||||
| MX | us-smtp-inbound-1.mimecast.com ⭐ | ||||||
| A | 170.10.128.141🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.128.221🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.128.242🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| MX | us-smtp-inbound-2.mimecast.com ⭐ | ||||||
| A | 170.10.128.141🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.128.221🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.128.242🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| A | 170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States | ||||||
| PTR | us-smtp-inbound-1.mimecast.com | ||||||
| PTR | us-smtp-inbound-2.mimecast.com | ||||||
| TXT | amazonses:Svl7bur5z/jAMtFkJ0rsDBOTiIc9BjGtk+aCWSnpwfw= | ||||||
| TXT | iRE7OkZbujumA0+1/2d+8e+7sDvBJpbQh1rrvKABUa2ecZ0axATkFq73XkaJpE/VOtiW4EO+CEMJK... | ||||||
| TXT | docusign=0676e0d0-88c0-4156-a823-031261e7c9f7 | ||||||
| TXT | facebook-domain-verification=7u6yk8v4slmfjd4lt8f7dh9j2hvbys | ||||||
| TXT | autodesk-domain-verification=daBh-X5FrL-XpDzkoJ6l | ||||||
| TXT | mry9g8sm08q0gdpnhfv8d3399h2b4d64 | ||||||
| TXT | v=spf1 a mx:wellmark.com ip4:198.245.32.165 ip4:198.245.41.164 ip4:198.245.38... | ||||||
| TXT | amazonses:+jCFvf2R9NvSbVG8aA/oMaEhL8KYJ5BJiq5QUtBOXGo= | ||||||
| TXT | MS=ms82616231 | ||||||
| TXT | adobe-idp-site-verification=2c88ed63b3be4068a4eeb8b1a9cb2e79ba8fdf98003c042ca... | ||||||
| TXT | _jr817i2ui9wvlcsmvdqw9s8vekyf1cp | ||||||
| TXT | apple-domain-verification=upUpKDUSGn7I2w1K | ||||||
| TXT | docusign=27c8106b-38b8-433e-b0dd-431f96b19dd3 | ||||||
| TXT | a34-201.smtp-out.amazonses.com. | ||||||
| TXT | amazonses:DML7lq6zEyKDCN6Z5XMxGkRbNyQGAjqspVYkia3PVj0= | ||||||
| TXT | amazonses:rEYrHW3ebdG+bQiQ6jR8y7KOBgNqvgmWusuC8eoSOl4= | ||||||
| TXT | jamf-site-verification=o55LnOLdQMUI8Plaz5Etzg | ||||||
| TXT | amazonses:MoilwLwc3O7TZmrPGTonvaKJUz7NBcJRhuaPdIcbm5M= | ||||||
| TXT | google-site-verification=GN6IW5ons9EWnq9qAV9lpIfjzVEOr5CJxKPKEWlspdM | ||||||
| TXT | google-site-verification=KA537EMIEsdrCD_-exF69409DlR9mqke2HGTECMgY08 | ||||||
| TXT | adobe-idp-site-verification=4173a5d5b76088b7c30d8577ffede10833be274d6852f17e9... | ||||||
| TXT | figma-domain-verification=8a1c34d3702bf42c1fe20e79808d986239f327cad0488dd493f... | ||||||
| TXT | citrix.mobile.ads.otp=bdm63p9kjuntfe5jzz2p | ||||||
| TXT | amazonses:toy5aIOwL1MAWbx9iCDaRSguLDPgjY0E2/GYzm5pkew= | ||||||
| SOA | dsm-dmz-f5-01-a-gtm.wellmark.comhostmaster@wellmark.com 2026-08-11 #1 | ||||||
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=1786519884 | ||||||
rank #93837 in the tld
WOT: SAFE (64/100)
📈 Tranco rank: #98,489
Subdomains
welcome2.wellmark.com |
xdsmhost2.wellmark.com |
apigw.wellmark.com |
mailhost.wellmark.com |
enterpriseservices.wellmark.com |
dsm-dmz-f5-01-a-gtm.wellmark.com |
evbi.wellmark.com |
ebusiness.wellmark.com |
www2.wellmark.com |
xdsmftp01.wellmark.com |
provider.wellmark.com |
alt-dmz-f5-01-a-gtm.wellmark.com |
mywellmark.wellmark.com |
www.wellmark.com |
public-cdn.wellmark.com |
wip.wellmark.com |
authentication.wellmark.com |
csi.wellmark.com |
memberlookup.wellmark.com |
vanity.wellmark.com |
wellmarkapm.wellmark.com |
mailsvr2.wellmark.com |
member.wellmark.com |
services.wellmark.com |
dsm-dmz-f5-02-a-gtm.wellmark.com |
afts.wellmark.com |
welcome.wellmark.com |
digital-assets.wellmark.com |
pages.wellmark.com |
wellmarkapmbeacon.wellmark.com |
mailsvr1.wellmark.com |
Same first word
wellmark.eu |
wellmark.sg |
wellmark.in |
wellmark.jobs |
wellmark.net.cn |
wellmark.net |
wellmark.com.my |
wellmark.co.in |
wellmark.blue |
wellmark.ca |
wellmark.com.au |
wellmark.ru |
wellmark.de |
wellmark.info |
wellmark.com |
Similar names
kmlawler.com |
markwell.com.tw |
markwell.us |
mlwalker.org |
markwell.org |
markwell.net |
mlwalker.com |
wellamrk.com |
markwell.com |
markwell.jp |
DNS History
9 records (6 active, 3 former)
●NSalt-dmz-f5-01-a-gtm.wellmark.com2015-07-08 → 2026-08-12 · 2 obs
● 2026-08-12 07:53:28
●NSdsm-dmz-f5-01-a-gtm.wellmark.com2015-07-08 → 2026-08-12 · 2 obs
● 2026-08-12 07:53:28
●NSdsm-dmz-f5-02-a-gtm.wellmark.com2015-07-08 → 2026-08-12 · 2 obs
● 2026-08-12 07:53:28
●MXus-smtp-inbound-1.mimecast.com2026-02-19 → 2026-08-12 · 5 obs
● 2026-02-19 18:58:50
○ 2026-07-11 01:33:26
● 2026-07-11 08:30:58
● 2026-08-12 07:53:28
●MXus-smtp-inbound-2.mimecast.com2026-02-19 → 2026-08-12 · 5 obs
● 2026-02-19 18:58:50
○ 2026-07-11 01:33:26
● 2026-07-11 08:30:58
● 2026-08-12 07:53:28
○MXxdsmhost.wellmark.com2015-07-08 → 2019-07-17 · 4 obs
● 2019-07-17 18:48:00
○ 2026-02-19 18:58:50
○ 2026-08-12 07:53:28
○MXxdsmhost1.wellmark.com2015-07-08 → 2019-07-17 · 4 obs
● 2019-07-17 18:48:00
○ 2026-02-19 18:58:50
○ 2026-08-12 07:53:28
●A15.197.208.1962026-02-19 → 2026-08-12 · 5 obs
● 2026-02-19 18:58:50
○ 2026-07-11 01:33:26
● 2026-07-11 08:30:58
● 2026-08-12 07:53:28
○A198.245.34.2012015-07-08 → 2019-07-17 · 4 obs
● 2019-07-17 18:48:00
○ 2026-02-19 18:58:50
○ 2026-08-12 07:53:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| wellmark.com | dsm-dmz-f5-01-a-gtm.wellmark.com, dsm-dmz-f5-02-a-gtm.wellmark.com, alt-dmz-f5-01-a-gtm.wellmark.com | 3 records |
✅ Authoritative Response
Server:198.245.32.159
NS records: dsm-dmz-f5-01-a-gtm.wellmark.com, dsm-dmz-f5-02-a-gtm.wellmark.com, alt-dmz-f5-01-a-gtm.wellmark.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wellmark.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.197.208.196 |
| NS | 3 | alt-dmz-f5-01-a-gtm.wellmark.com, dsm-dmz-f5-01-a-gtm.wellmark.com... |
| MX | 2 | us-smtp-inbound-2.mimecast.com (pri: 10), us-smtp-inbound-1.mimecast.com (pri: 10) |
| TXT | 24 | amazonses:toy5aIOwL1MAWbx9iCDaRSguLDPgjY, docusign=0676e0d0-88c0-4156-a823-031261e... |
| SOA | 1 | dsm-dmz-f5-01-a-gtm.wellmark.com hostmas |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (dsm-dmz-f5-01-a-gtm.wellmark.com, dsm-dmz-f5-02-a-gtm.wellmark.com, alt-dmz-f5-01-a-gtm.wellmark.com)
Analysis
Hierarchy
wellmark.com is a parent domain; its children include welcome2.wellmark.com, xdsmhost2.wellmark.com, apigw.wellmark.com, mailhost.wellmark.com, enterpriseservices.wellmark.com and a few other host names.
IP Addresses
wellmark.com resolves to just one IP address, 15.197.208.196.
Two other host names, along with wellmarkmedadvantage.org, whatmattersbywellmark.com and wellmark.info, also share IP numbers with wellmark.com.
Name Servers
wellmark.com has three name servers — alt-dmz-f5-01-a-gtm.wellmark.com, dsm-dmz-f5-01-a-gtm.wellmark.com and dsm-dmz-f5-02-a-gtm.wellmark.com.
wellmark.com partially shares its NS delegation with several other domains, including wellmarkbluerewards.com, bluecrossblueshieldofsd.com, wellmark.blue and two others.
The name servers alt-dmz-f5-01-a-gtm.int.wellmark.com, dsm-dmz-f5-01-a-gtm.int.wellmark.com, dsm-dmz-f5-02-a-gtm.int.wellmark.com and dsm-dmz-f5-01-a-gtm.int.wellmark.com.wellmarkmedadvantage.org are often found in use alongside these name servers.
Each of the three hostnames points to exactly one IP address: alt-dmz-f5-01-a-gtm.wellmark.com points to 198.245.37.159, dsm-dmz-f5-01-a-gtm.wellmark.com points to 198.245.32.159 and dsm-dmz-f5-02-a-gtm.wellmark.com points to 198.245.32.169.
Mail Servers
wellmark.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Among the domains sharing a mail server setup with wellmark.com are creativeofficeresources.com, frontmark.com, realadvantagevitamins.com and two others.
There is at least a partial MX overlap between wellmark.com and other domains, including trexisins.net, textileweb.com, parisereporters.com and two others.
DNS names with 6 IP addresses:
us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.141 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.221 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.242 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.141 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.221 IP addresses.
The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.242 IP addresses.