reactbio.com - dns.ninja
reactbio.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=1782721255 | ||||||
Same first word
reactbio.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.afternic.com2026-03-24 → 2026-06-29 · 3 obs
● 2026-03-24 02:06:40
● 2026-06-29 08:44:42
●NSns2.afternic.com2026-03-24 → 2026-06-29 · 3 obs
● 2026-03-24 02:06:40
● 2026-06-29 08:44:42
○NSns57.1and1.com2015-06-26 → 2017-02-16 · 4 obs
● 2017-02-16 19:27:02
○ 2026-03-24 02:06:40
○ 2026-06-29 08:44:42
○NSns58.1and1.com2015-06-26 → 2017-02-16 · 4 obs
● 2017-02-16 19:27:02
○ 2026-03-24 02:06:40
○ 2026-06-29 08:44:42
○MX.2026-03-24 → 2026-06-29 · 2 obs
○ 2026-06-29 08:44:42
○MXmx00.1and1.com2015-06-26 → 2017-02-16 · 4 obs
● 2017-02-16 19:27:02
○ 2026-03-24 02:06:40
○ 2026-06-29 08:44:42
○MXmx01.1and1.com2015-06-26 → 2017-02-16 · 4 obs
● 2017-02-16 19:27:02
○ 2026-03-24 02:06:40
○ 2026-06-29 08:44:42
●A13.248.169.482026-03-24 → 2026-06-29 · 3 obs
● 2026-03-24 02:06:40
● 2026-06-29 08:44:42
○A216.250.121.402017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 19:27:02
○ 2026-03-24 02:06:40
○ 2026-06-29 08:44:42
○A74.208.29.2002015-06-26 → 2016-02-11 · 4 obs
● 2016-02-11 00:45:48
○ 2017-02-16 19:27:02
○ 2026-06-29 08:44:42
●A76.223.54.1462026-03-24 → 2026-06-29 · 3 obs
● 2026-03-24 02:06:40
● 2026-06-29 08:44:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| reactbio.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for reactbio.com (unsigned zone)
⏱️ Timing
Total: 520ms | 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 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
reactbio.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
passengermanagement.com, off.la, tcdevelopers.com plus two other host names have IP numbers in common with reactbio.com.
Name Servers
reactbio.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
The name server configuration of reactbio.com is shared with other domains, for instance levobank.com, ns1.pestovo.com, sherpamoving.com and two others.
reactbio.com has at least partial name server overlap with other domains, such as sendertechnology.com, intelligentusa.com, fanizzi.com and two others.
It is common to see these name servers used together with name servers verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn and verification-ryl9l7cn2xbgckdbkcguz6.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.