sci2.com - dns.ninja
sci2.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-201.awsdns-25.com β | ||||||
| A | 2600:9000:5300:c900::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-201.awsdns-25.com | ||||||
| A | 205.251.192.201πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-201.awsdns-25.com | ||||||
| NS | ns-1447.awsdns-52.org | ||||||
| A | 2600:9000:5305:a700::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1447.awsdns-52.org | ||||||
| A | 205.251.197.167πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1447.awsdns-52.org | ||||||
| NS | ns-1556.awsdns-02.co.uk | ||||||
| A | 2600:9000:5306:1400::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1556.awsdns-02.co.uk | ||||||
| A | 205.251.198.20πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1556.awsdns-02.co.uk | ||||||
| NS | ns-786.awsdns-34.net | ||||||
| A | 2600:9000:5303:1200::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-786.awsdns-34.net | ||||||
| A | 205.251.195.18πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-786.awsdns-34.net | ||||||
| SOA | ns-201.awsdns-25.comawsdns-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=1782534860 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
βNSns-1447.awsdns-52.org2015-06-12 β 2026-06-27 Β· 2 obs
β 2026-06-27 04:50:12
βNSns-1556.awsdns-02.co.uk2015-06-12 β 2026-06-27 Β· 2 obs
β 2026-06-27 04:50:12
βNSns-201.awsdns-25.com2015-06-12 β 2026-06-27 Β· 2 obs
β 2026-06-27 04:50:12
βNSns-786.awsdns-34.net2015-06-12 β 2026-06-27 Β· 2 obs
β 2026-06-27 04:50:12
βA107.22.160.1732016-09-14 β 2016-09-14 Β· 4 obs
β 2016-09-14 10:34:34
β 2016-12-12 02:58:16
β 2026-06-27 04:50:12
βA50.16.237.322015-06-12 β 2016-01-29 Β· 7 obs
β 2016-01-15 23:25:10
β 2016-01-17 21:44:56
β 2016-01-23 23:18:00
β 2016-01-29 12:17:02
β 2016-07-31 13:04:58
β 2026-06-27 04:50:12
βA54.225.108.1432016-07-31 β 2016-12-22 Β· 7 obs
β 2016-07-31 13:04:58
β 2016-09-14 10:34:34
β 2016-12-12 02:58:16
β 2016-12-22 11:54:10
β 2020-02-25 09:15:42
β 2026-06-27 04:50:12
βA54.243.198.192015-06-12 β 2016-01-17 Β· 6 obs
β 2015-10-24 06:47:06
β 2016-01-15 23:25:10
β 2016-01-17 21:44:56
β 2016-01-23 23:18:00
β 2026-06-27 04:50:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| sci2.com | ns-201.awsdns-25.com, ns-786.awsdns-34.net, ns-1556.awsdns-02.co.uk, ns-1447.awsdns-52.org | 2 records |
β Authoritative Response
Server:205.251.197.167
NS records: ns-201.awsdns-25.com, ns-786.awsdns-34.net, ns-1556.awsdns-02.co.uk, ns-1447.awsdns-52.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sci2.com (unsigned zone)
β±οΈ Timing
Total: 498ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1447.awsdns-52.org, ns-1556.awsdns-02.co.uk... |
| SOA | 1 | ns-201.awsdns-25.com awsdns-hostmaster.a |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-201.awsdns-25.com, ns-201.awsdns-25.com)
Analysis
Name Servers
The authoritative name servers for sci2.com are ns-201.awsdns-25.com, ns-786.awsdns-34.net, ns-1447.awsdns-52.org and ns-1556.awsdns-02.co.uk.
sci2.com partially shares its NS delegation with several other domains, including clinicaxdent.com.br, e.battlegroundblue.org, 467win.me and two others.
ns-201.awsdns-25.com, ns-786.awsdns-34.net, ns-1447.awsdns-52.org and ns-1556.awsdns-02.co.uk each carry two IP addresses. ns-201.awsdns-25.com has 205.251.192.201 and 2600:9000:5300:c900::1; ns-786.awsdns-34.net has 205.251.195.18 and 2600:9000:5303:1200::1; ns-1447.awsdns-52.org has 205.251.197.167 and 2600:9000:5305:a700::1; ns-1556.awsdns-02.co.uk has 205.251.198.20 and 2600:9000:5306:1400::1.