readfirst.com - dns.ninja
readfirst.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.169.48πΊπΈ Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146πΊπΈ Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com β | ||||||
| A | 2603:5:2226::45πΊπΈ GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69πΊπΈ GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45πΊπΈ GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69πΊπΈ GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1781732960 | ||||||
Same first word
readfirst.us |
readfirst.cn |
readfirst.org |
readfirst.com |
Similar names
DNS History
15 records (4 active, 11 former)
βNSns03.domaincontrol.com2016-07-16 β 2017-03-31 Β· 5 obs
β 2016-07-16 06:16:40
β 2017-03-31 09:52:32
β 2026-02-23 01:56:24
β 2026-06-17 22:06:04
βNSns04.domaincontrol.com2016-07-16 β 2017-03-31 Β· 5 obs
β 2016-07-16 06:16:40
β 2017-03-31 09:52:32
β 2026-02-23 01:56:24
β 2026-06-17 22:06:04
βNSns1.afternic.com2026-02-23 β 2026-06-17 Β· 3 obs
β 2026-02-23 01:56:24
β 2026-06-17 22:06:04
βNSns1.sedoparking.com2015-07-23 β 2016-03-06 Β· 4 obs
β 2016-03-06 14:05:58
β 2016-07-16 06:16:40
β 2026-06-17 22:06:04
βNSns2.afternic.com2026-02-23 β 2026-06-17 Β· 3 obs
β 2026-02-23 01:56:24
β 2026-06-17 22:06:04
βNSns2.sedoparking.com2015-07-23 β 2016-03-06 Β· 4 obs
β 2016-03-06 14:05:58
β 2016-07-16 06:16:40
β 2026-06-17 22:06:04
βMX.2026-02-23 β 2026-06-17 Β· 2 obs
β 2026-06-17 22:06:04
βMXmail.nickstel.com2015-07-23 β 2016-03-06 Β· 4 obs
β 2016-03-06 14:05:58
β 2016-07-16 06:16:40
β 2026-06-17 22:06:04
βMXmailstore1.secureserver.net2016-07-16 β 2017-03-31 Β· 5 obs
β 2016-07-16 06:16:40
β 2017-03-31 09:52:32
β 2026-02-23 01:56:24
β 2026-06-17 22:06:04
βMXsmtp.secureserver.net2016-07-16 β 2017-03-31 Β· 5 obs
β 2016-07-16 06:16:40
β 2017-03-31 09:52:32
β 2026-02-23 01:56:24
β 2026-06-17 22:06:04
βA13.248.169.482026-02-23 β 2026-06-17 Β· 3 obs
β 2026-02-23 01:56:24
β 2026-06-17 22:06:04
βA184.168.221.482016-07-16 β 2016-07-16 Β· 4 obs
β 2016-07-16 06:16:40
β 2017-03-31 09:52:32
β 2026-06-17 22:06:04
βA72.52.4.1192015-07-23 β 2016-03-06 Β· 4 obs
β 2016-03-06 14:05:58
β 2016-07-16 06:16:40
β 2026-06-17 22:06:04
βA76.223.54.1462026-02-23 β 2026-06-17 Β· 3 obs
β 2026-02-23 01:56:24
β 2026-06-17 22:06:04
βA97.74.144.922017-03-31 β 2017-03-31 Β· 4 obs
β 2017-03-31 09:52:32
β 2026-02-23 01:56:24
β 2026-06-17 22:06:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| readfirst.com | ns1.afternic.com, ns2.afternic.com | 4 records |
β Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for readfirst.com (unsigned zone)
β±οΈ Timing
Total: 784ms | Queries: -
π 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 |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
readfirst.com has two IP addresses: 13.248.169.48 and 76.223.54.146
webkicker.com, humanrightscenter.com, mgraf.com plus two other host names have IP numbers in common with readfirst.com.
Name Servers
readfirst.com is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
The name server configuration of readfirst.com is shared with other domains, for instance odysseymd.com, lingerienearme.com, scamgenius.com and two others.
There is at least partial name server overlap between readfirst.com and other domains β cosa.pro, luban.org, metavos.com and two more among them.
The name servers verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, verification-cukmqwnkpi6booqjwnxbfw.ns101.verify.hn and verification-lddnswq5f7fujuwt34eydq.ns101.verify.hn are often found in combination with these name servers.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.