refwork.com - dns.ninja
refwork.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 | ||||||
| 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=1793505916 | ||||||
Same first word
Similar names
Previous names
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DNS History
10 records (4 active, 6 former)
●NSns1.afternic.com2026-09-04 → 2026-11-01 · 3 obs
● 2026-09-04 21:40:42
● 2026-11-01 04:12:36
○NSns1.dnsnuts.com2015-12-19 → 2017-04-09 · 5 obs
● 2015-12-19 15:48:28
● 2017-04-09 10:50:26
○ 2026-09-04 21:40:42
○ 2026-11-01 04:12:36
○NSns1.refwork.com2015-09-02 → 2015-09-02 · 3 obs
○ 2015-12-19 15:48:28
○ 2026-11-01 04:12:36
●NSns2.afternic.com2026-09-04 → 2026-11-01 · 3 obs
● 2026-09-04 21:40:42
● 2026-11-01 04:12:36
○NSns2.dnsnuts.com2015-12-19 → 2017-04-09 · 5 obs
● 2015-12-19 15:48:28
● 2017-04-09 10:50:26
○ 2026-09-04 21:40:42
○ 2026-11-01 04:12:36
●A13.248.169.482026-09-04 → 2026-11-01 · 3 obs
● 2026-09-04 21:40:42
● 2026-11-01 04:12:36
○A167.114.156.2142015-09-02 → 2017-04-09 · 7 obs
● 2015-12-19 15:48:28
○ 2016-03-24 09:21:24
○ 2016-09-14 07:13:40
● 2017-04-09 10:50:26
○ 2026-09-04 21:40:42
○ 2026-11-01 04:12:36
○A5.39.99.492015-09-02 → 2016-09-14 · 6 obs
○ 2015-12-19 15:48:28
○ 2016-03-24 09:21:24
● 2016-09-14 07:13:40
○ 2017-04-09 10:50:26
○ 2026-11-01 04:12:36
○A5.39.99.522016-03-24 → 2016-03-24 · 4 obs
● 2016-03-24 09:21:24
○ 2016-09-14 07:13:40
○ 2026-11-01 04:12:36
●A76.223.54.1462026-09-04 → 2026-11-01 · 3 obs
● 2026-09-04 21:40:42
● 2026-11-01 04:12:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| refwork.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 refwork.com (unsigned zone)
⏱️ Timing
Total: 384ms | 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
refwork.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Additional host names — aiskilling.com, insurproof.xyz, ns2.www4u.com and two others — share IP numbers with refwork.com.
Name Servers
refwork.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
refwork.com shares its name server setup with other domains, including facemuseimage.com, vitaldawn.com, mailer206.maildireto.com and two others.
At least some of refwork.com's name servers are shared with other domains, for example kunsthall.com, aixtz.com, eventboard.co and two more.
These name servers are frequently paired with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-jumkeogovghffpq9q4jxy9.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and two others.
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.