courseed.com - dns.ninja
courseed.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 | 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 | 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 | verification-34s5n6lqj5vmhb9fe6ygdk.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 | ns2.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=1786242684 | ||||||
Previously MX for
courseed.com |
Same first word
courseed.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.afternic.com2026-03-24 → 2026-08-09 · 3 obs
● 2026-03-24 10:42:34
● 2026-08-09 03:02:18
●NSns2.afternic.com2026-03-24 → 2026-08-09 · 3 obs
● 2026-03-24 10:42:34
● 2026-08-09 03:02:18
○NSns79.icndns.net2015-05-21 → 2020-01-10 · 4 obs
● 2020-01-10 02:58:58
○ 2026-03-24 10:42:34
○ 2026-08-09 03:02:18
○NSns80.icndns.net2015-05-21 → 2020-01-10 · 4 obs
● 2020-01-10 02:58:58
○ 2026-03-24 10:42:34
○ 2026-08-09 03:02:18
●NSverification-34s5n6lqj5vmhb9fe6ygdk.ns101.verify.hn2026-03-24 → 2026-08-09 · 3 obs
● 2026-03-24 10:42:34
● 2026-08-09 03:02:18
○MXcourseed.com2015-05-21 → 2020-01-10 · 4 obs
● 2020-01-10 02:58:58
○ 2026-03-24 10:42:34
○ 2026-08-09 03:02:18
●A13.248.169.482026-03-24 → 2026-08-09 · 3 obs
● 2026-03-24 10:42:34
● 2026-08-09 03:02:18
●A76.223.54.1462026-03-24 → 2026-08-09 · 3 obs
● 2026-03-24 10:42:34
● 2026-08-09 03:02:18
○A91.215.216.302020-01-10 → 2020-01-10 · 4 obs
● 2020-01-10 02:58:58
○ 2026-03-24 10:42:34
○ 2026-08-09 03:02:18
○A91.215.217.1982015-05-21 → 2017-02-09 · 4 obs
● 2017-02-09 06:27:12
○ 2020-01-10 02:58:58
○ 2026-08-09 03:02:18
🔍 DNS Trace
Analysis
IP Addresses
courseed.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Two other host names, along with www.ass4all.biz, coastaleagle.com and electionyear.com, also share IP numbers with courseed.com.
Name Servers
The authoritative name servers for courseed.com are ns1.afternic.com, ns2.afternic.com and verification-34s5n6lqj5vmhb9fe6ygdk.ns101.verify.hn — three in total.
At least some of courseed.com's name servers are shared with other domains, for example carlo.cozzetto.trustforex.com, sanjean.com, mizena.com and two more.
These name servers tend to be used in conjunction with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
ns1.afternic.com, ns2.afternic.com and verification-34s5n6lqj5vmhb9fe6ygdk.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-34s5n6lqj5vmhb9fe6ygdk.ns101.verify.hn → 13.248.169.48 and 76.223.54.146.