ofcourse.us - robtex.com
ofcourse.us
| 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-q2yfbmuxrvnsdnaogqtqft.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 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786290927 | ||||||
Same first word
Similar names
ofsource.org |
sourceof.net |
souforce.cloud |
erofocus.nl |
ofsource.eu |
erofocus.com |
souforce.com |
coreofus.com |
ofsource.fr |
foruseco.com |
ofsource.pro |
sroufeco.com |
sourceof.com |
ofsource.com |
DNS History
14 records (5 active, 9 former)
●NSns1.afternic.com2026-05-12 → 2026-08-09 · 3 obs
● 2026-05-12 04:50:50
● 2026-08-09 16:49:10
○NSns1.bodis.com2016-12-22 → 2016-12-22 · 4 obs
● 2016-12-22 21:12:40
○ 2026-05-12 04:50:50
○ 2026-08-09 16:49:10
○NSns1.supportedns.com2016-02-06 → 2016-04-23 · 4 obs
● 2016-04-23 05:51:48
○ 2016-12-22 21:12:40
○ 2026-08-09 16:49:10
●NSns2.afternic.com2026-05-12 → 2026-08-09 · 3 obs
● 2026-05-12 04:50:50
● 2026-08-09 16:49:10
○NSns2.bodis.com2016-12-22 → 2016-12-22 · 4 obs
● 2016-12-22 21:12:40
○ 2026-05-12 04:50:50
○ 2026-08-09 16:49:10
○NSns2.supportedns.com2016-02-06 → 2016-04-23 · 4 obs
● 2016-04-23 05:51:48
○ 2016-12-22 21:12:40
○ 2026-08-09 16:49:10
○NSns3.supportedns.com2016-02-06 → 2016-04-23 · 4 obs
● 2016-04-23 05:51:48
○ 2016-12-22 21:12:40
○ 2026-08-09 16:49:10
●NSverification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn2026-05-12 → 2026-08-09 · 3 obs
● 2026-05-12 04:50:50
● 2026-08-09 16:49:10
○MXscanner01.mail.supportedns.com2016-02-06 → 2016-04-23 · 4 obs
● 2016-04-23 05:51:48
○ 2016-12-22 21:12:40
○ 2026-08-09 16:49:10
○MXscanner02.mail.supportedns.com2016-02-06 → 2016-04-23 · 4 obs
● 2016-04-23 05:51:48
○ 2016-12-22 21:12:40
○ 2026-08-09 16:49:10
●A13.248.169.482026-05-12 → 2026-08-09 · 3 obs
● 2026-05-12 04:50:50
● 2026-08-09 16:49:10
○A173.248.187.152016-02-06 → 2016-04-23 · 4 obs
● 2016-04-23 05:51:48
○ 2016-12-22 21:12:40
○ 2026-08-09 16:49:10
○A199.59.242.1502016-12-22 → 2016-12-22 · 4 obs
● 2016-12-22 21:12:40
○ 2026-05-12 04:50:50
○ 2026-08-09 16:49:10
●A76.223.54.1462026-05-12 → 2026-08-09 · 3 obs
● 2026-05-12 04:50:50
● 2026-08-09 16:49:10
🔍 DNS Trace
Analysis
IP Addresses
ofcourse.us resolves to the IP addresses 13.248.169.48 and 76.223.54.146
revolutionvolleyball.com, nome.world, wecp.net plus two other host names have IP numbers in common with ofcourse.us.
Name Servers
The authoritative name servers for ofcourse.us are ns1.afternic.com, ns2.afternic.com and verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn — three in total.
ofcourse.us partially shares its NS delegation with several other domains, including schwulen.signature.media, mail.licenseplaterecognition.com, tolchin.com and two others.
These name servers often co-occur with the name servers verification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn.
ns1.afternic.com, ns2.afternic.com and verification-q2yfbmuxrvnsdnaogqtqft.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-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn → 13.248.169.48 and 76.223.54.146.