dlmexpress.com - robtex.com
dlmexpress.com
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 | ||||||
Same first word
dlmexpress.com |
DNS History
15 records (8 active, 7 former)
●NSpdns85.ultradns.biz2015-07-17 → 2026-03-09 · 2 obs
● 2026-03-09 06:04:40
●NSpdns85.ultradns.com2015-07-17 → 2026-03-09 · 2 obs
● 2026-03-09 06:04:40
●NSpdns85.ultradns.net2015-07-17 → 2026-03-09 · 2 obs
● 2026-03-09 06:04:40
●NSpdns85.ultradns.org2015-07-17 → 2026-03-09 · 2 obs
● 2026-03-09 06:04:40
○A100.49.3.32026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 04:54:52
○ 2026-03-09 06:04:38
○ 2026-03-09 06:04:40
○A192.243.90.2052015-07-17 → 2017-03-29 · 4 obs
● 2017-03-29 17:58:48
○ 2026-02-16 04:54:52
○ 2026-03-09 06:04:40
●A3.228.27.1652026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 06:04:38
● 2026-03-09 06:04:40
○A3.232.170.1642026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 04:54:52
○ 2026-03-09 06:04:38
○ 2026-03-09 06:04:40
○A34.196.68.2262026-02-16 → 2026-03-09 · 2 obs
○ 2026-03-09 06:04:40
●A34.239.32.1102026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 06:04:38
● 2026-03-09 06:04:40
○A52.0.123.282026-02-16 → 2026-03-09 · 2 obs
○ 2026-03-09 06:04:40
●A52.200.135.2422026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 06:04:38
● 2026-03-09 06:04:40
○A54.205.184.1962026-02-16 → 2026-02-16 · 4 obs
● 2026-02-16 04:54:52
○ 2026-03-09 06:04:38
○ 2026-03-09 06:04:40
○A98.89.157.2372026-02-16 → 2026-03-09 · 2 obs
○ 2026-03-09 06:04:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| dlmexpress.com | pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org | 2 records |
✅ Authoritative Response
Server: 156.154.65.85
NS records: pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dlmexpress.com (unsigned zone)
⏱️ Timing
Total: 395ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 3.228.27.165, 34.239.32.110... |
| NS | 4 | pdns85.ultradns.biz, pdns85.ultradns.com... |
| MX | 1 | mail.eppg.com (pri: 5) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | pdns85.ultradns.com hostmaster.mheducati |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns85.ultradns.com, pdns85.ultradns.com)
Analysis
IP Addresses
dlmexpress.com resolves to three IP numbers: 3.228.27.165, 34.239.32.110 and 52.200.135.242.
Other host names, for instance, ec2-34-239-32-110.compute-1.amazonaws.com, mheducation.com, sraimagineit.com and aem-wildcard-prod-alb-455968321.us-east-1.elb.amazonaws.com share IP numbers with dlmexpress.com.
Name Servers
dlmexpress.com is delegated to four name servers: pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org.
dlmexpress.com shares some name servers with other domains, for example themcgrawhill.com, cardonbcom.com, mathscape2.com, sadker.com and sraimagineit.com.
Host names with two IP numbers
Two IPs per host:
pdns85.ultradns.biz points to 2610:a1:1015::79 and 156.154.66.85
pdns85.ultradns.com points to 2001:502:f3ff::79 and 156.154.64.85
pdns85.ultradns.net points to 2610:a1:1014::79 and 156.154.65.85
pdns85.ultradns.org points to 2001:502:4612::79 and 156.154.67.85
Mail Servers
dlmexpress.com is handled by a single mail server, mail.eppg.com.
dlmexpress.com shares the mail server setup with other domains, for example mcgrawhillindia.co.in, accessderm.com, bodenheimeronline.com, mhlm.com and planetturtle.com.
dlmexpress.com shares some mail servers with other domains, at least partially; for instance mcgraw-hill.com.au, mhcontemporary.com, asia-mcgraw-hill.sg, mmhpr.com and 36hourbooks.com.