checkref.com - dns.ninja
checkref.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=1784899087 | ||||||
Same first word
checkref.com |
Similar names
refcheck.net |
refcheck.in |
erfcheck.com |
refcheck.org |
refcheck.co.za |
fchecker.com |
refcheck.de |
refcheck.com |
checkfer.com |
refcheck.com.au |
DNS History
24 records (4 active, 20 former)
○NSbuy.internettraffic.com2015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 13:11:08
○ 2015-10-28 21:04:32
○ 2026-07-24 13:27:18
○ 2015-10-28 21:04:32
○ 2026-07-24 13:27:18
●NSns1.afternic.com2026-07-24 → 2026-07-24 · 3 obs
○ 2026-04-09 06:27:44
● 2026-07-24 05:53:08
● 2026-07-24 13:27:18
● 2026-07-24 05:53:08
● 2026-07-24 13:27:18
○NSns1.atom.com2026-04-08 → 2026-04-09 · 5 obs
○ 2017-07-01 20:47:28
● 2026-04-08 19:02:10
● 2026-04-09 06:27:44
○ 2026-07-24 05:53:08
○ 2026-07-24 13:27:18
● 2026-04-08 19:02:10
● 2026-04-09 06:27:44
○ 2026-07-24 05:53:08
○ 2026-07-24 13:27:18
○NSns1.parkingcrew.net2015-10-28 → 2015-10-28 · 4 obs
○ 2015-06-08 13:11:08
● 2015-10-28 21:04:32
○ 2016-01-23 11:04:14
○ 2026-07-24 13:27:18
● 2015-10-28 21:04:32
○ 2016-01-23 11:04:14
○ 2026-07-24 13:27:18
●NSns2.afternic.com2026-07-24 → 2026-07-24 · 3 obs
○ 2026-04-09 06:27:44
● 2026-07-24 05:53:08
● 2026-07-24 13:27:18
● 2026-07-24 05:53:08
● 2026-07-24 13:27:18
○NSns2.atom.com2026-04-08 → 2026-04-09 · 5 obs
○ 2017-07-01 20:47:28
● 2026-04-08 19:02:10
● 2026-04-09 06:27:44
○ 2026-07-24 05:53:08
○ 2026-07-24 13:27:18
● 2026-04-08 19:02:10
● 2026-04-09 06:27:44
○ 2026-07-24 05:53:08
○ 2026-07-24 13:27:18
○NSns2.parkingcrew.net2015-10-28 → 2015-10-28 · 4 obs
○ 2015-06-08 13:11:08
● 2015-10-28 21:04:32
○ 2016-01-23 11:04:14
○ 2026-07-24 13:27:18
● 2015-10-28 21:04:32
○ 2016-01-23 11:04:14
○ 2026-07-24 13:27:18
○NSns63.domaincontrol.com2016-11-26 → 2016-11-26 · 4 obs
○ 2016-04-19 09:01:04
● 2016-11-26 23:53:30
○ 2017-07-01 20:47:28
○ 2026-07-24 13:27:18
● 2016-11-26 23:53:30
○ 2017-07-01 20:47:28
○ 2026-07-24 13:27:18
○NSns64.domaincontrol.com2016-11-26 → 2016-11-26 · 4 obs
○ 2016-04-19 09:01:04
● 2016-11-26 23:53:30
○ 2017-07-01 20:47:28
○ 2026-07-24 13:27:18
● 2016-11-26 23:53:30
○ 2017-07-01 20:47:28
○ 2026-07-24 13:27:18
○NSns67.domaincontrol.com2017-07-01 → 2017-07-01 · 4 obs
○ 2016-11-26 23:53:30
● 2017-07-01 20:47:28
○ 2026-04-08 19:02:10
○ 2026-07-24 13:27:18
● 2017-07-01 20:47:28
○ 2026-04-08 19:02:10
○ 2026-07-24 13:27:18
○NSns68.domaincontrol.com2017-07-01 → 2017-07-01 · 4 obs
○ 2016-11-26 23:53:30
● 2017-07-01 20:47:28
○ 2026-04-08 19:02:10
○ 2026-07-24 13:27:18
● 2017-07-01 20:47:28
○ 2026-04-08 19:02:10
○ 2026-07-24 13:27:18
○NSns71.domaincontrol.com2016-04-19 → 2016-04-19 · 4 obs
○ 2016-01-23 11:04:14
● 2016-04-19 09:01:04
○ 2016-11-26 23:53:30
○ 2026-07-24 13:27:18
● 2016-04-19 09:01:04
○ 2016-11-26 23:53:30
○ 2026-07-24 13:27:18
○NSns72.domaincontrol.com2016-04-19 → 2016-04-19 · 4 obs
○ 2016-01-23 11:04:14
● 2016-04-19 09:01:04
○ 2016-11-26 23:53:30
○ 2026-07-24 13:27:18
● 2016-04-19 09:01:04
○ 2016-11-26 23:53:30
○ 2026-07-24 13:27:18
○NSsell.internettraffic.com2015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 13:11:08
○ 2015-10-28 21:04:32
○ 2026-07-24 13:27:18
○ 2015-10-28 21:04:32
○ 2026-07-24 13:27:18
○MXmail.h-email.net2015-10-28 → 2015-10-28 · 3 obs
● 2015-10-28 21:04:32
○ 2016-01-23 11:04:14
○ 2026-07-24 13:27:18
○ 2016-01-23 11:04:14
○ 2026-07-24 13:27:18
○MXmailstore1.secureserver.net2016-04-19 → 2017-07-01 · 5 obs
○ 2016-01-23 11:04:14
● 2016-04-19 09:01:04
● 2017-07-01 20:47:28
○ 2026-04-08 19:02:10
○ 2026-07-24 13:27:18
● 2016-04-19 09:01:04
● 2017-07-01 20:47:28
○ 2026-04-08 19:02:10
○ 2026-07-24 13:27:18
○MXsmtp.secureserver.net2016-04-19 → 2017-07-01 · 5 obs
○ 2016-01-23 11:04:14
● 2016-04-19 09:01:04
● 2017-07-01 20:47:28
○ 2026-04-08 19:02:10
○ 2026-07-24 13:27:18
● 2016-04-19 09:01:04
● 2017-07-01 20:47:28
○ 2026-04-08 19:02:10
○ 2026-07-24 13:27:18
●A13.248.169.482026-07-24 → 2026-07-24 · 3 obs
○ 2026-04-09 06:27:44
● 2026-07-24 05:53:08
● 2026-07-24 13:27:18
● 2026-07-24 05:53:08
● 2026-07-24 13:27:18
○A185.53.178.92015-10-28 → 2015-10-28 · 4 obs
○ 2015-06-08 13:11:08
● 2015-10-28 21:04:32
○ 2016-01-23 11:04:14
○ 2026-07-24 13:27:18
● 2015-10-28 21:04:32
○ 2016-01-23 11:04:14
○ 2026-07-24 13:27:18
○A50.63.202.322016-11-26 → 2017-07-01 · 5 obs
○ 2016-04-19 09:01:04
● 2016-11-26 23:53:30
● 2017-07-01 20:47:28
○ 2026-04-08 19:02:10
○ 2026-07-24 13:27:18
● 2016-11-26 23:53:30
● 2017-07-01 20:47:28
○ 2026-04-08 19:02:10
○ 2026-07-24 13:27:18
○A50.63.202.542016-04-19 → 2016-04-19 · 4 obs
○ 2016-01-23 11:04:14
● 2016-04-19 09:01:04
○ 2016-11-26 23:53:30
○ 2026-07-24 13:27:18
● 2016-04-19 09:01:04
○ 2016-11-26 23:53:30
○ 2026-07-24 13:27:18
○A52.20.84.622026-04-08 → 2026-04-09 · 5 obs
○ 2017-07-01 20:47:28
● 2026-04-08 19:02:10
● 2026-04-09 06:27:44
○ 2026-07-24 05:53:08
○ 2026-07-24 13:27:18
● 2026-04-08 19:02:10
● 2026-04-09 06:27:44
○ 2026-07-24 05:53:08
○ 2026-07-24 13:27:18
○A69.172.201.2082015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 13:11:08
○ 2015-10-28 21:04:32
○ 2026-07-24 13:27:18
○ 2015-10-28 21:04:32
○ 2026-07-24 13:27:18
●A76.223.54.1462026-07-24 → 2026-07-24 · 3 obs
○ 2026-04-09 06:27:44
● 2026-07-24 05:53:08
● 2026-07-24 13:27:18
● 2026-07-24 05:53:08
● 2026-07-24 13:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| checkref.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkref.com (unsigned zone)
⏱️ Timing
Total: 131ms | 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
checkref.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Two other host names, along with eslgaming.co, 1.186.multilinks.com and quello.net, also share IP numbers with checkref.com.
Name Servers
checkref.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
checkref.com shares its NS records with other domains, for example mail.arantech.com, nodeonline.com, gintis.com and two others.
There is at least partial name server overlap between checkref.com and other domains — laptopsave.com, ndrf.com, maximled.com and two more among them.
These name servers are routinely deployed together with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.