amerexpress.com - robtex.com
amerexpress.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.32.254.35🇳🇱 LEASEWEB-NL-AMS-01212.32.224.0/19 | ||||||
| NS | ns1.smtmdns.com ⭐ | ||||||
| A | 172.98.192.42🇺🇸 DACENTEC-1172.98.192.0/21 ARIN Allocation 6/17/2015 | ||||||
| NS | ns2.smtmdns.com | ||||||
| A | 95.211.134.248🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB | ||||||
| SOA | ns1.smtmdns.comadmin@amerexpress.com 2026-03-16 #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 | ||||||
Similar names
DNS History
11 records (3 active, 8 former)
○NSns1.above.com2016-12-07 → 2017-12-28 · 4 obs
● 2016-12-07 01:49:32
● 2017-12-28 23:32:44
○ 2026-03-18 14:07:42
○NSns1.amerexpress.com2015-11-08 → 2015-11-08 · 4 obs
● 2015-11-08 17:21:18
○ 2016-01-26 20:53:06
○ 2026-03-18 14:07:42
●NSns1.smtmdns.com2015-07-08 → 2026-03-18 · 7 obs
○ 2015-11-08 17:21:18
● 2016-01-26 20:53:06
● 2016-04-21 11:05:50
○ 2016-12-07 01:49:32
○ 2017-12-28 23:32:44
● 2026-03-18 14:07:42
○NSns2.above.com2016-12-07 → 2017-12-28 · 4 obs
● 2016-12-07 01:49:32
● 2017-12-28 23:32:44
○ 2026-03-18 14:07:42
●NSns2.smtmdns.com2015-07-08 → 2026-03-18 · 7 obs
○ 2015-11-08 17:21:18
● 2016-01-26 20:53:06
● 2016-04-21 11:05:50
○ 2016-12-07 01:49:32
○ 2017-12-28 23:32:44
● 2026-03-18 14:07:42
○A103.224.182.2452016-12-07 → 2017-12-28 · 4 obs
● 2016-12-07 01:49:32
● 2017-12-28 23:32:44
○ 2026-03-18 14:07:42
●A212.32.254.352026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 14:07:42
○A66.135.47.1252015-07-08 → 2015-07-08 · 3 obs
○ 2015-11-08 17:21:18
○ 2026-03-18 14:07:42
○A85.17.25.2422015-07-08 → 2016-04-21 · 4 obs
● 2016-04-21 11:05:50
○ 2016-12-07 01:49:32
○ 2026-03-18 14:07:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| amerexpress.com | ns1.smtmdns.com, ns2.smtmdns.com | 2 records |
✅ Authoritative Response
Server: 95.211.134.248
NS records: ns1.smtmdns.com, ns2.smtmdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for amerexpress.com (unsigned zone)
⏱️ Timing
Total: 262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.98.192.43 |
| NS | 2 | ns1.smtmdns.com, ns2.smtmdns.com |
| SOA | 1 | ns1.smtmdns.com admin.amerexpress.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.smtmdns.com, ns2.smtmdns.com)
Analysis
IP Addresses
amerexpress.com points to a single IP number: 212.32.254.35.
Other host names, for instance primemerica.com, c7oo.com, xoxm.com, remt.org and appartmets.com share IP numbers with amerexpress.com.
Name Servers
Delegation for amerexpress.com rests with two name servers, ns1.smtmdns.com and ns2.smtmdns.com.
amerexpress.com shares the same name server setup as other domains, including necerman.nl, iforgotpassword.com, frenzzup.com, tunefiledepot.com and clubtaboo.com.
Host names with one IP number: ns1.smtmdns.com points to 172.98.192.42; ns2.smtmdns.com points to 95.211.134.248.