effectiveprogrammer.com - dns.ninja
effectiveprogrammer.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1752.awsdns-27.co.uk β | ||||||
| A | 2600:9000:5306:d800::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1752.awsdns-27.co.uk | ||||||
| A | 205.251.198.216πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1752.awsdns-27.co.uk | ||||||
| NS | ns-1266.awsdns-30.org | ||||||
| A | 2600:9000:5304:f200::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1266.awsdns-30.org | ||||||
| A | 205.251.196.242πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1266.awsdns-30.org | ||||||
| NS | ns-180.awsdns-22.com | ||||||
| A | 2600:9000:5300:b400::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-180.awsdns-22.com | ||||||
| A | 205.251.192.180πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-180.awsdns-22.com | ||||||
| NS | ns-861.awsdns-43.net | ||||||
| A | 2600:9000:5303:5d00::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-861.awsdns-43.net | ||||||
| A | 205.251.195.93πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-861.awsdns-43.net | ||||||
| SOA | ns-1752.awsdns-27.co.ukawsdns-hostmaster@amazon.com 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=1787321319 | ||||||
Same first word
effectiveprogrammer.com |
Previous names
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DNS History
19 records (4 active, 15 former)
βNSa.dns.gandi.net2016-09-18 β 2017-04-11 Β· 5 obs
β 2016-09-18 13:57:16
β 2017-04-11 09:05:20
β 2026-08-19 22:27:38
β 2026-08-21 14:24:32
βNSb.dns.gandi.net2016-09-18 β 2017-04-11 Β· 5 obs
β 2016-09-18 13:57:16
β 2017-04-11 09:05:20
β 2026-08-19 22:27:38
β 2026-08-21 14:24:32
βNSc.dns.gandi.net2016-09-18 β 2017-04-11 Β· 5 obs
β 2016-09-18 13:57:16
β 2017-04-11 09:05:20
β 2026-08-19 22:27:38
β 2026-08-21 14:24:32
βNSns-1266.awsdns-30.org2026-08-19 β 2026-08-21 Β· 3 obs
β 2026-08-19 22:27:38
β 2026-08-21 14:24:32
βNSns-1752.awsdns-27.co.uk2026-08-19 β 2026-08-21 Β· 3 obs
β 2026-08-19 22:27:38
β 2026-08-21 14:24:32
βNSns-180.awsdns-22.com2026-08-19 β 2026-08-21 Β· 3 obs
β 2026-08-19 22:27:38
β 2026-08-21 14:24:32
βNSns-861.awsdns-43.net2026-08-19 β 2026-08-21 Β· 3 obs
β 2026-08-19 22:27:38
β 2026-08-21 14:24:32
βNSns1.elnur.org2015-08-19 β 2015-12-12 Β· 4 obs
β 2015-12-12 18:48:38
β 2016-03-13 04:18:04
β 2026-08-21 14:24:32
βNSns2.elnur.org2015-08-19 β 2015-12-12 Β· 4 obs
β 2015-12-12 18:48:38
β 2016-03-13 04:18:04
β 2026-08-21 14:24:32
βMXalt1.aspmx.l.google.com2015-08-19 β 2015-12-12 Β· 4 obs
β 2015-12-12 18:48:38
β 2016-03-13 04:18:04
β 2026-08-21 14:24:32
βMXalt2.aspmx.l.google.com2015-08-19 β 2015-12-12 Β· 4 obs
β 2015-12-12 18:48:38
β 2016-03-13 04:18:04
β 2026-08-21 14:24:32
βMXaspmx.l.google.com2015-08-19 β 2015-12-12 Β· 4 obs
β 2015-12-12 18:48:38
β 2016-03-13 04:18:04
β 2026-08-21 14:24:32
βMXaspmx2.googlemail.com2015-08-19 β 2015-12-12 Β· 4 obs
β 2015-12-12 18:48:38
β 2016-03-13 04:18:04
β 2026-08-21 14:24:32
βMXaspmx3.googlemail.com2015-08-19 β 2015-12-12 Β· 4 obs
β 2015-12-12 18:48:38
β 2016-03-13 04:18:04
β 2026-08-21 14:24:32
βMXfb.mail.gandi.net2016-09-18 β 2017-04-11 Β· 5 obs
β 2016-09-18 13:57:16
β 2017-04-11 09:05:20
β 2026-08-19 22:27:38
β 2026-08-21 14:24:32
βMXspool.mail.gandi.net2016-09-18 β 2017-04-11 Β· 5 obs
β 2016-09-18 13:57:16
β 2017-04-11 09:05:20
β 2026-08-19 22:27:38
β 2026-08-21 14:24:32
βA148.251.48.1382017-04-11 β 2017-04-11 Β· 4 obs
β 2017-04-11 09:05:20
β 2026-08-19 22:27:38
β 2026-08-21 14:24:32
βA188.226.135.1382015-08-19 β 2015-12-12 Β· 4 obs
β 2015-12-12 18:48:38
β 2016-03-13 04:18:04
β 2026-08-21 14:24:32
βA217.70.184.382016-09-18 β 2016-09-18 Β· 4 obs
β 2016-09-18 13:57:16
β 2017-04-11 09:05:20
β 2026-08-21 14:24:32
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... | - |
| effectiveprogrammer.com | ns-180.awsdns-22.com, ns-861.awsdns-43.net, ns-1752.awsdns-27.co.uk, ns-1266.awsdns-30.org | 2 records |
β Authoritative Response
Server:205.251.198.216
NS records: ns-180.awsdns-22.com, ns-861.awsdns-43.net, ns-1752.awsdns-27.co.uk, ns-1266.awsdns-30.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for effectiveprogrammer.com (unsigned zone)
β±οΈ Timing
Total: 620ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1266.awsdns-30.org, ns-1752.awsdns-27.co.uk... |
| SOA | 1 | ns-1752.awsdns-27.co.uk awsdns-hostmaste |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-180.awsdns-22.com, ns-180.awsdns-22.com)
Analysis
Name Servers
The domain effectiveprogrammer.com is delegated to these four name servers: ns-180.awsdns-22.com, ns-861.awsdns-43.net, ns-1266.awsdns-30.org and ns-1752.awsdns-27.co.uk.
At least some of effectiveprogrammer.com's name servers are shared with other domains, for example mattloftsolutions.com, nbsdc.org, sollamas.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-180.awsdns-22.com directs to 205.251.192.180 and 2600:9000:5300:b400::1; ns-861.awsdns-43.net directs to 205.251.195.93 and 2600:9000:5303:5d00::1; ns-1266.awsdns-30.org directs to 205.251.196.242 and 2600:9000:5304:f200::1; ns-1752.awsdns-27.co.uk directs to 205.251.198.216 and 2600:9000:5306:d800::1.