preprograms.com - robtex.com
preprograms.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | verification-3rbfeg9abp4wvhc7lqry39.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=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=1794023106 | ||||||
Same first word
preprograms.com |
Similar names
Previous names
Next names
DNS History
9 records (5 active, 4 former)
●NSns1.afternic.com2026-09-18 → 2026-11-07 · 3 obs
● 2026-09-18 17:34:42
● 2026-11-07 03:50:16
○NSns1.eftydns.com2017-05-23 → 2017-05-23 · 3 obs
○ 2026-09-18 17:34:42
○ 2026-11-07 03:50:16
●NSns2.afternic.com2026-09-18 → 2026-11-07 · 3 obs
● 2026-09-18 17:34:42
● 2026-11-07 03:50:16
○NSns2.eftydns.com2017-05-23 → 2017-05-23 · 3 obs
○ 2026-09-18 17:34:42
○ 2026-11-07 03:50:16
●NSverification-3rbfeg9abp4wvhc7lqry39.ns101.verify.hn2026-09-18 → 2026-11-07 · 3 obs
● 2026-09-18 17:34:42
● 2026-11-07 03:50:16
○MXmail.efty.com2017-05-23 → 2017-05-23 · 3 obs
○ 2026-09-18 17:34:42
○ 2026-11-07 03:50:16
○A119.81.170.182017-05-23 → 2017-05-23 · 3 obs
○ 2026-09-18 17:34:42
○ 2026-11-07 03:50:16
●A13.248.169.482026-09-18 → 2026-11-07 · 5 obs
● 2026-09-18 17:34:42
○ 2026-10-30 18:48:44
● 2026-10-31 07:02:48
● 2026-11-07 03:50:16
●A76.223.54.1462026-09-18 → 2026-11-07 · 5 obs
● 2026-09-18 17:34:42
○ 2026-10-30 18:48:44
● 2026-10-31 07:02:48
● 2026-11-07 03:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| preprograms.com | ns1.afternic.com, ns2.afternic.com, verification-3rbfeg9abp4wvhc7lqry39.ns101.verify.hn | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-3rbfeg9abp4wvhc7lqry39.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preprograms.com (unsigned zone)
⏱️ Timing
Total: 3435ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
preprograms.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Additional host names — la-on.com, bohumpro.com, technologygoldensystems.com and two others — share IP numbers with preprograms.com.
Name Servers
The authoritative name servers for preprograms.com are ns1.afternic.com, ns2.afternic.com and verification-3rbfeg9abp4wvhc7lqry39.ns101.verify.hn — three in total.
At least some of preprograms.com's name servers are shared with other domains, for example www.ironberg.com, hostmaster.homemadebyme.com, manusai.si and two more.
These name servers tend to be deployed in combination with the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
ns1.afternic.com, ns2.afternic.com and verification-3rbfeg9abp4wvhc7lqry39.ns101.verify.hn all resolve to exactly two IP numbers apiece: ns1.afternic.com → 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com → 173.201.66.69 and 2603:5:2226::45; verification-3rbfeg9abp4wvhc7lqry39.ns101.verify.hn → 13.248.169.48 and 76.223.54.146.