authsum.com - robtex.com
authsum.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.dan.com ⭐ | ||||||
| A | 2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.dan.com | ||||||
| A | 97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.dan.com | ||||||
| NS | ns2.dan.com | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1774571487 | ||||||
Subdomains
mail.authsum.com |
Same first word
authsum.com |
Similar names
DNS History
14 records (4 active, 10 former)
●NSns1.dan.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:20:06
● 2026-03-27 00:57:14
●NSns2.dan.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:20:06
● 2026-03-27 00:57:14
○NSns63.domaincontrol.com2015-06-23 → 2018-08-18 · 5 obs
● 2015-06-23 12:19:40
● 2018-08-18 07:59:08
○ 2026-03-26 23:20:06
○ 2026-03-27 00:57:14
○NSns64.domaincontrol.com2015-06-23 → 2018-08-18 · 5 obs
● 2015-06-23 12:19:40
● 2018-08-18 07:59:08
○ 2026-03-26 23:20:06
○ 2026-03-27 00:57:14
○NSyns1.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-23 12:19:40
○ 2026-03-27 00:57:14
○NSyns2.yahoo.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-23 12:19:40
○ 2026-03-27 00:57:14
○MXmail.authsum.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-23 12:19:40
○ 2026-03-27 00:57:14
○MXmail.rhoderunner.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-23 12:19:40
○ 2026-03-27 00:57:14
○MXmailstore1.secureserver.net2015-06-23 → 2018-08-18 · 5 obs
● 2015-06-23 12:19:40
● 2018-08-18 07:59:08
○ 2026-03-26 23:20:06
○ 2026-03-27 00:57:14
○MXsmtp.secureserver.net2015-06-23 → 2018-08-18 · 5 obs
● 2015-06-23 12:19:40
● 2018-08-18 07:59:08
○ 2026-03-26 23:20:06
○ 2026-03-27 00:57:14
●A13.248.169.482026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:20:06
● 2026-03-27 00:57:14
○A216.170.99.2512008-03-16 → 2008-03-16 · 3 obs
○ 2015-06-23 12:19:40
○ 2026-03-27 00:57:14
○A50.63.202.252015-06-23 → 2018-08-18 · 5 obs
● 2015-06-23 12:19:40
● 2018-08-18 07:59:08
○ 2026-03-26 23:20:06
○ 2026-03-27 00:57:14
●A76.223.54.1462026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:20:06
● 2026-03-27 00:57:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| authsum.com | ns1.dan.com, ns2.dan.com | 4 records |
✅ Authoritative Response
Server:97.74.98.67
NS records: ns1.dan.com, ns2.dan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for authsum.com (unsigned zone)
⏱️ Timing
Total: 794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.dan.com, ns2.dan.com |
| SOA | 1 | ns1.dan.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dan.com, ns1.dan.com, ns2.dan.com...)
Analysis
Hierarchy
authsum.com is parent of mail.authsum.com.
IP Addresses
authsum.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance sanctum.network, levshin.com, fha.net, organizationalist.com and nrw.phonection.com share IP numbers with authsum.com.
Name Servers
authsum.com's delegation is to two name servers ns1.dan.com and ns2.dan.com.
authsum.com shares the same name server configuration as other domains, such as gradus.co, ns1.nimble-networks.com, jobmatch.net, news.sharkclean.ro and mail.optimumautoservice.com.
authsum.com at least partially shares its name servers with other domains, for instance bkv.fr, monoceros.app, naapy.com, newyorkrehabcenters.com and sux.fr.
These name servers are commonly used with ns1.undeveloped.com, ns2.undeveloped.com and verification-ghs3euql6l8ovxyyr5ic56.ns101.verify.hn.
Host names with two IP numbers: ns1.dan.com points to 2603:5:2125::43 and 97.74.98.67; ns2.dan.com points to 2603:5:2225::43 and 173.201.66.67