mx.glucerna.com - dns.ninja
mx.glucerna.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.232.204.104🇺🇸 AS1434068.232.192.0/20 Switch Communications Customer Route | ||||||
| PTR | reply-mx.s4.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 | 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 | google-site-verification=t32M64VwoFMlcdMVnZAGvS5-bc8zOVdUGER8WKvkjaE | ||||||
| TXT | google-site-verification=YM4qPNHAwmNiFB9U53QSOrZledkopAyBcQzwylK4bI8 | ||||||
| TXT | google-site-verification=4z6mPDv807ZgPaNPXSLhbdar1AmGfchZ-B56igLgDCA | ||||||
| TXT | 3512955313664f8abd9961e7ce1c5688 | ||||||
| TXT | v=spf1 include:cust-spf.exacttarget.com -all | ||||||
| TXT | spf2.0/pra include:cust-senderid.exacttarget.com -all | ||||||
| SOA | ns1.exacttarget.comhostmaster@exacttarget.com serial=1785456346 | ||||||
glucerna.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.172.93🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.40.250🇺🇸 Amazon76.223.32.0/20 | ||||||
| NS | abtdns1.abbott.com ⭐ | ||||||
| NS | a1-242.akam.net | ||||||
| NS | a11-67.akam.net | ||||||
| NS | a16-65.akam.net | ||||||
| NS | a22-66.akam.net | ||||||
| NS | a6-65.akam.net | ||||||
| NS | a9-64.akam.net | ||||||
| MX | mx-abtmxin.abbott.com ⭐ | ||||||
| TXT | v=spf1 ip4:130.36.0.0/16 include:spf.protection.outlook.com ~all | ||||||
| TXT | google-site-verification=AlQoUR530ZC0m5eAdAhCnlmJkjhoAxz1KpIFy8WRFRg | ||||||
| TXT | google-site-verification=UemMz9VFYF9iBVN2kbtUWWIA_ySnUdMIbi0zlnM03AE | ||||||
| SOA | abtdns1.abbott.comdnsdomainadminstrator@sjm.com serial=106 | ||||||
rank #509098 globally
rank #209842 in the tld
WOT: SAFE (67/100)
Subdomains
pages.mx.glucerna.com |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.exacttarget.com2026-07-12 → 2026-08-11 · 2 obs
● 2026-08-11 03:43:44
●NSns2.exacttarget.com2026-07-12 → 2026-08-11 · 2 obs
● 2026-08-11 03:43:44
●NSns3.exacttarget.com2026-07-12 → 2026-08-11 · 2 obs
● 2026-08-11 03:43:44
●NSns4.exacttarget.com2026-07-12 → 2026-08-11 · 2 obs
● 2026-08-11 03:43:44
●MXinbound-reply.s4.exacttarget.com2026-07-12 → 2026-08-11 · 2 obs
● 2026-08-11 03:43:44
●A68.232.204.1042026-07-12 → 2026-08-11 · 2 obs
● 2026-08-11 03:43:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| glucerna.com | a6-65.akam.net, a11-67.akam.net, a1-242.akam.net, a16-65.akam.net... | - |
| mx.glucerna.com | ns3.exacttarget.com, ns2.exacttarget.com, ns4.exacttarget.com, ns1.exacttarget.com | - |
✅ Authoritative Response
Server:104.225.42.129
NS records: ns3.exacttarget.com, ns2.exacttarget.com, ns4.exacttarget.com, ns1.exacttarget.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for glucerna.com (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.232.204.104 |
| NS | 4 | ns1.exacttarget.com, ns2.exacttarget.com... |
| MX | 1 | inbound-reply.s4.exacttarget.com (pri: 1 |
| TXT | 6 | google-site-verification=t32M64VwoFMlcdM, google-site-verification=YM4qPNHAwmNiFB9... |
| SOA | 1 | ns1.exacttarget.com hostmaster.exacttarg |
Analysis
Hierarchy
The domain pages.mx.glucerna.com falls under the parent mx.glucerna.com.
IP Addresses
mx.glucerna.com has exactly one IP address — 68.232.204.104.
cybex-email.com, angus-systems.info, secure.castlighthealth.com plus two other host names have IP numbers in common with mx.glucerna.com.
Name Servers
Four name servers handle the delegation for mx.glucerna.com: ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com and ns4.exacttarget.com.
At least some of mx.glucerna.com's name servers are shared with other domains, for example email.snapshot.fairfax.com.au, hnimailer.com, inss.mkcld.seg-social.es and two more.
Four host names, each with one IP address: ns1.exacttarget.com has 104.225.42.1, ns2.exacttarget.com has 104.225.42.65, ns3.exacttarget.com has 104.225.42.129 and ns4.exacttarget.com has 104.225.42.193.
Mail Servers
mx.glucerna.com uses one mail server — inbound-reply.s4.exacttarget.com.
The mail server setup of mx.glucerna.com matches that of other domains such as emailimages1.com, email.insurance.bmo.com, sumitomo-tire.com and two others.
mx.glucerna.com overlaps on mail servers with certain other domains, rapidfs.com among them.
There is one IP number for inbound-reply.s4.exacttarget.com: 198.245.89.114.