computerscience.help - dns.ninja
computerscience.help
| DNSSEC | β οΈ Not signed | ||||||
| A | 2a02:4780:21:42c5:4a4b:6e97:ade4:b4πΊπΈ IIHOS0012a02:4780:21::/48 HOSTINGER US | ||||||
| A | 2a02:4780:22:b66f:1338:e8:1e7d:24dbπΊπΈ IIHOS0012a02:4780:22::/48 HOSTINGER US | ||||||
| A | 191.96.144.149πΊπΈ IIHOS001191.96.144.0/24 HOSTINGER US | ||||||
| A | 195.35.60.165π©πͺ IIHOS001195.35.60.0/24 | ||||||
| NS | ns1.dns-parking.com β | ||||||
| A | 2400:cb00:2049:1::a29f:18c9πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com | ||||||
| A | 2400:cb00:2049:1::a29f:192aπΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dns-parking.com | ||||||
| MX | mx1.hostinger.com β | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61fπΊπΈ Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103πΊπΈ Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx2.hostinger.com(10) | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61fπΊπΈ Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103πΊπΈ Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | v=spf1 include:_spf.mail.hostinger.com ~all | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-10-22 #1 | ||||||
help
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns0.centralnic.net β | ||||||
| NS | a.nic.help | ||||||
| NS | b.nic.help | ||||||
| NS | c.nic.help | ||||||
| NS | d.nic.help | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1792874054 | ||||||
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DNS History
36 records (8 active, 28 former)
βNSns1.dns-parking.com2026-10-04 β 2026-10-24 Β· 2 obs
β 2026-10-24 20:36:02
βNSns2.dns-parking.com2026-10-04 β 2026-10-24 Β· 2 obs
β 2026-10-24 20:36:02
βMXmx1.hostinger.com2026-10-04 β 2026-10-24 Β· 2 obs
β 2026-10-24 20:36:02
βMXmx2.hostinger.com2026-10-04 β 2026-10-24 Β· 2 obs
β 2026-10-24 20:36:02
βA147.79.120.762026-10-10 β 2026-10-10 Β· 4 obs
β 2026-10-10 20:37:04
β 2026-10-10 23:46:46
β 2026-10-24 20:36:02
βA148.135.128.1552026-10-10 β 2026-10-10 Β· 4 obs
β 2026-10-10 23:46:46
β 2026-10-15 08:26:44
β 2026-10-24 20:36:02
βA148.135.128.702026-10-10 β 2026-10-10 Β· 4 obs
β 2026-10-10 20:37:04
β 2026-10-10 23:46:46
β 2026-10-24 20:36:02
βA185.77.97.2052026-10-24 β 2026-10-24 Β· 4 obs
β 2026-10-24 00:26:32
β 2026-10-24 08:21:38
β 2026-10-24 20:36:02
βA185.77.97.312026-10-04 β 2026-10-04 Β· 3 obs
β 2026-10-05 12:57:26
β 2026-10-24 20:36:02
βA191.101.104.1902026-10-24 β 2026-10-24 Β· 4 obs
β 2026-10-24 08:21:38
β 2026-10-24 20:36:00
β 2026-10-24 20:36:02
βA191.101.104.2242026-10-05 β 2026-10-05 Β· 4 obs
β 2026-10-05 12:57:26
β 2026-10-10 20:37:04
β 2026-10-24 20:36:02
βA191.96.144.1492026-10-24 β 2026-10-24 Β· 3 obs
β 2026-10-24 20:36:00
β 2026-10-24 20:36:02
βA191.96.144.1922026-10-05 β 2026-10-05 Β· 4 obs
β 2026-10-05 12:57:26
β 2026-10-10 20:37:04
β 2026-10-24 20:36:02
βA195.200.9.702026-10-24 β 2026-10-24 Β· 4 obs
β 2026-10-24 00:26:32
β 2026-10-24 08:21:38
β 2026-10-24 20:36:02
βA195.35.60.1652026-10-24 β 2026-10-24 Β· 3 obs
β 2026-10-24 20:36:00
β 2026-10-24 20:36:02
βA195.35.60.872026-10-15 β 2026-10-15 Β· 4 obs
β 2026-10-15 08:26:44
β 2026-10-24 00:26:32
β 2026-10-24 20:36:02
βA212.1.212.2092026-10-15 β 2026-10-15 Β· 4 obs
β 2026-10-15 08:26:44
β 2026-10-24 00:26:32
β 2026-10-24 20:36:02
βA212.1.212.2492026-10-24 β 2026-10-24 Β· 4 obs
β 2026-10-24 08:21:38
β 2026-10-24 20:36:00
β 2026-10-24 20:36:02
βA2a02:4780:1d:c630:62a6:8be7:9005:54a52026-10-24 β 2026-10-24 Β· 4 obs
β 2026-10-24 08:21:38
β 2026-10-24 20:36:00
β 2026-10-24 20:36:02
βA2a02:4780:1e:3024:a356:e266:aeb1:8ad72026-10-05 β 2026-10-05 Β· 4 obs
β 2026-10-05 12:57:26
β 2026-10-10 20:37:04
β 2026-10-24 20:36:02
βA2a02:4780:1e:cb04:4a09:a348:1bab:7cfb2026-10-15 β 2026-10-15 Β· 4 obs
β 2026-10-15 08:26:44
β 2026-10-24 00:26:32
β 2026-10-24 20:36:02
βA2a02:4780:21:42c5:4a4b:6e97:ade4:b42026-10-24 β 2026-10-24 Β· 3 obs
β 2026-10-24 20:36:00
β 2026-10-24 20:36:02
βA2a02:4780:21:7b2:a783:ad1:fd0c:6afb2026-10-05 β 2026-10-05 Β· 4 obs
β 2026-10-05 12:57:26
β 2026-10-10 20:37:04
β 2026-10-24 20:36:02
βA2a02:4780:22:2ce:d0ba:a3a0:f30d:247b2026-10-24 β 2026-10-24 Β· 4 obs
β 2026-10-24 08:21:38
β 2026-10-24 20:36:00
β 2026-10-24 20:36:02
βA2a02:4780:22:6d74:2034:c499:c4bd:b7e52026-10-15 β 2026-10-15 Β· 4 obs
β 2026-10-15 08:26:44
β 2026-10-24 00:26:32
β 2026-10-24 20:36:02
βA2a02:4780:22:b66f:1338:e8:1e7d:24db2026-10-24 β 2026-10-24 Β· 3 obs
β 2026-10-24 20:36:00
β 2026-10-24 20:36:02
βA2a02:4780:25:1b:ffe9:7ea1:4a9d:e3c12026-10-24 β 2026-10-24 Β· 4 obs
β 2026-10-24 00:26:32
β 2026-10-24 08:21:38
β 2026-10-24 20:36:02
βA2a02:4780:25:fac:c9d:6dbe:fdba:e7ca2026-10-04 β 2026-10-04 Β· 3 obs
β 2026-10-05 12:57:26
β 2026-10-24 20:36:02
βA2a02:4780:34:3868:f3d0:5f7:7848:c16a2026-10-04 β 2026-10-04 Β· 3 obs
β 2026-10-05 12:57:26
β 2026-10-24 20:36:02
βA2a02:4780:35:830:5380:be61:d77c:dda02026-10-24 β 2026-10-24 Β· 4 obs
β 2026-10-24 00:26:32
β 2026-10-24 08:21:38
β 2026-10-24 20:36:02
βA2a02:4780:4e:7859:b3a9:3a1b:9e5c:8c462026-10-10 β 2026-10-10 Β· 4 obs
β 2026-10-10 23:46:46
β 2026-10-15 08:26:44
β 2026-10-24 20:36:02
βA2a02:4780:4f:3b33:151e:79d6:372b:b0562026-10-10 β 2026-10-10 Β· 4 obs
β 2026-10-10 20:37:04
β 2026-10-10 23:46:46
β 2026-10-24 20:36:02
βA2a02:4780:50:6dd6:a765:e9c5:fa7e:80772026-10-10 β 2026-10-10 Β· 4 obs
β 2026-10-10 20:37:04
β 2026-10-10 23:46:46
β 2026-10-24 20:36:02
βA2a02:4780:51:5e72:cc3e:ca5a:fd9e:80872026-10-10 β 2026-10-10 Β· 4 obs
β 2026-10-10 23:46:46
β 2026-10-15 08:26:44
β 2026-10-24 20:36:02
βA91.108.103.852026-10-04 β 2026-10-04 Β· 3 obs
β 2026-10-05 12:57:26
β 2026-10-24 20:36:02
βA92.112.198.2302026-10-10 β 2026-10-10 Β· 4 obs
β 2026-10-10 23:46:46
β 2026-10-15 08:26:44
β 2026-10-24 20:36:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| help | c.nic.help, b.nic.help, a.nic.help, d.nic.help | 8 records |
| computerscience.help | ns2.dns-parking.com, ns1.dns-parking.com | - |
β Authoritative Response
Server:162.159.25.42
NS records: ns2.dns-parking.com, ns1.dns-parking.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for computerscience.help (unsigned zone)
β±οΈ Timing
Total: 2503ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 191.96.144.149, 195.35.60.165 |
| AAAA | 2 | 2a02:4780:21:aa20:4aa5:e2b6:d233:42e7, 2a02:4780:22:12cc:951b:f06f:818e:712d |
| NS | 2 | ns1.dns-parking.com, ns2.dns-parking.com |
| MX | 2 | mx1.hostinger.com (pri: 5), mx2.hostinger.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.mail.hostinger.com ~ |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
π Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.help, b.nic.help, c.nic.help...)
Analysis
IP Addresses
computerscience.help has four IP addresses: 191.96.144.149, 195.35.60.165, 2a02:4780:21:42c5:4a4b:6e97:ade4:b4 and 2a02:4780:22:b66f:1338:e8:1e7d:24db.
Among the host names that share IP numbers with computerscience.help are verbena.digital, annaalibrejsova.com, saferinsurance.com and two others.
Name Servers
computerscience.help is served by two delegated name servers, ns1.dns-parking.com and ns2.dns-parking.com.
computerscience.help has the same name server delegation as a number of other domains, such as skysplitteraviation.com, netscype.com, sevipten.co and two more.
computerscience.help has a partial name server overlap with other domains β among them jbgoulart.com.br and holisticslab.my.
Each of the two host names carries two IP addresses: ns1.dns-parking.com points to 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9, and ns2.dns-parking.com points to 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.
Mail Servers
The MX records for computerscience.help point to two mail servers: mx1.hostinger.com and mx2.hostinger.com.
computerscience.help has the same mail server arrangement as a number of other domains, for example worldleaguebaseball.org, vaporizersaustralia.com.au, drumly.ca and two more.
There is at least a partial overlap in mail servers between computerscience.help and other domains like fionobrebaby.shop, smmtco.com and inoblo.com.
The host names mx1.hostinger.com and mx2.hostinger.com both direct to 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.
These two host names β mx1.hostinger.com and mx2.hostinger.com β each point to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.
These two host names β mx1.hostinger.com and mx2.hostinger.com β each point to 172.65.182.103 IP addresses.