giscourses.com - robtex.com
giscourses.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 | ||||||
| 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=1777528471 | ||||||
Same first word
giscourses.com |
DNS History
14 records (4 active, 10 former)
○NSns-cloud-b1.googledomains.com2020-04-02 → 2020-04-02 · 4 obs
● 2020-04-02 13:28:18
○ 2026-03-13 13:34:28
○ 2026-04-30 05:55:54
○NSns-cloud-b2.googledomains.com2020-04-02 → 2020-04-02 · 4 obs
● 2020-04-02 13:28:18
○ 2026-03-13 13:34:28
○ 2026-04-30 05:55:54
○NSns-cloud-b3.googledomains.com2020-04-02 → 2020-04-02 · 4 obs
● 2020-04-02 13:28:18
○ 2026-03-13 13:34:28
○ 2026-04-30 05:55:54
○NSns-cloud-b4.googledomains.com2020-04-02 → 2020-04-02 · 4 obs
● 2020-04-02 13:28:18
○ 2026-03-13 13:34:28
○ 2026-04-30 05:55:54
●NSns1.afternic.com2026-03-13 → 2026-04-30 · 3 obs
● 2026-03-13 13:34:28
● 2026-04-30 05:55:54
○NSns1.parkingcrew.net2015-05-30 → 2017-03-27 · 4 obs
● 2017-03-27 21:16:08
○ 2020-04-02 13:28:18
○ 2026-04-30 05:55:54
●NSns2.afternic.com2026-03-13 → 2026-04-30 · 3 obs
● 2026-03-13 13:34:28
● 2026-04-30 05:55:54
○NSns2.parkingcrew.net2015-05-30 → 2017-03-27 · 4 obs
● 2017-03-27 21:16:08
○ 2020-04-02 13:28:18
○ 2026-04-30 05:55:54
○MXmail.h-email.net2015-10-23 → 2017-03-27 · 4 obs
● 2017-03-27 21:16:08
○ 2020-04-02 13:28:18
○ 2026-04-30 05:55:54
●A13.248.169.482026-03-13 → 2026-04-30 · 3 obs
● 2026-03-13 13:34:28
● 2026-04-30 05:55:54
○A185.53.177.92015-05-30 → 2016-07-18 · 6 obs
● 2015-12-22 05:02:50
○ 2016-03-22 18:47:26
● 2016-07-18 05:20:46
○ 2017-03-27 21:16:08
○ 2026-04-30 05:55:54
○A185.53.178.92017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 21:16:08
○ 2020-04-02 13:28:18
○ 2026-04-30 05:55:54
○A54.72.9.512016-03-22 → 2016-03-22 · 4 obs
● 2016-03-22 18:47:26
○ 2016-07-18 05:20:46
○ 2026-04-30 05:55:54
●A76.223.54.1462026-03-13 → 2026-04-30 · 3 obs
● 2026-03-13 13:34:28
● 2026-04-30 05:55:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| giscourses.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for giscourses.com (unsigned zone)
⏱️ Timing
Total: 701ms | 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 | ns2.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
The entity giscourses.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
For instance, other host names hostmaster.leadgenlink.com, mail.shadesofamerica.com, flexiblehomesolutions.com, paxtonconnect.com and ltf.in share IP numbers with giscourses.com.
Name Servers
giscourses.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
giscourses.com uses the same name server setup as other domains such as aafanb.org, leasespecialist.com, clinmed.org, www.wirecard.net and foia.us.
giscourses.com shares name servers with other domains at least partially, for example nxgc.com, ntns.org, fpaj.com, kioskdecor.com and grandprix.co.
These name servers are commonly used with verification-ivgrjvjkrzbgkhmtmq2uzh.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.