circa.biz - robtex.com
circa.biz
| 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 | ||||||
biz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld.biz ⭐ | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
| SOA | a.gtld.bizadmin@tldns.godaddy serial=1784493965 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.afternic.com2026-07-01 → 2026-07-19 · 3 obs
● 2026-07-01 00:07:10
● 2026-07-19 21:12:56
○NSns1.sedoparking.com2015-04-27 → 2017-05-15 · 4 obs
● 2017-05-15 08:56:06
○ 2026-07-01 00:07:10
○ 2026-07-19 21:12:56
●NSns2.afternic.com2026-07-01 → 2026-07-19 · 3 obs
● 2026-07-01 00:07:10
● 2026-07-19 21:12:56
○NSns2.sedoparking.com2015-04-27 → 2017-05-15 · 4 obs
● 2017-05-15 08:56:06
○ 2026-07-01 00:07:10
○ 2026-07-19 21:12:56
○MXlocalhost2017-05-15 → 2017-05-15 · 4 obs
● 2017-05-15 08:56:06
○ 2026-07-01 00:07:10
○ 2026-07-19 21:12:56
○MXmail.b-io.co2015-04-27 → 2015-04-27 · 3 obs
○ 2015-10-04 06:41:36
○ 2026-07-19 21:12:56
○MXmail.nickstel.com2015-10-04 → 2016-04-25 · 5 obs
● 2015-10-04 06:41:36
● 2016-04-25 21:14:34
○ 2017-05-15 08:56:06
○ 2026-07-19 21:12:56
●A13.248.169.482026-07-01 → 2026-07-19 · 3 obs
● 2026-07-01 00:07:10
● 2026-07-19 21:12:56
○A72.52.4.1222017-05-15 → 2017-05-15 · 4 obs
● 2017-05-15 08:56:06
○ 2026-07-01 00:07:10
○ 2026-07-19 21:12:56
○A72.52.4.912015-04-27 → 2016-04-25 · 4 obs
● 2016-04-25 21:14:34
○ 2017-05-15 08:56:06
○ 2026-07-19 21:12:56
●A76.223.54.1462026-07-01 → 2026-07-19 · 3 obs
● 2026-07-01 00:07:10
● 2026-07-19 21:12:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| biz | b.gtld.biz, m.gtld.biz, y.gtld.biz, w.gtld.biz... | - |
| circa.biz | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for circa.biz (unsigned zone)
⏱️ Timing
Total: 300ms | 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 |
Analysis
IP Addresses
circa.biz resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with eparadox.com, aromajewels.com and 72-20-122-201.bayarea.net, also share IP numbers with circa.biz.
Name Servers
DNS delegation for circa.biz points to two name servers: ns1.afternic.com and ns2.afternic.com.
circa.biz shares its NS records with other domains, for example nkoil.com, shorttermloan.biggestloans.com, appcycle.com and two others.
circa.biz has at least partial name server overlap with other domains, such as parigiristorante.com, suprememoon.com, season.co and two others.
It is common to see these name servers used together with name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-a6wcjiy3t6u64zppv78yuf.ns101.verify.hn.
ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.