iisc.com - dns.ninja
iisc.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=1782478230 | ||||||
PTR for
Subdomains
www.iisc.com |
Same first word
iisc.cn |
iisc.co.nz |
iisc.edu.pk |
iisc.ca |
iisc.ac |
iisc.nl |
iisc.in |
iisc.com.sa |
iisc.at |
iisc.online |
iisc.org.tw |
iisc.es |
iisc.info |
iisc.de |
iisc.ru |
iisc.com.mx |
iisc.ac.in |
iisc.org |
iisc.im |
iisc.jp |
iisc.com |
iisc.co.uk |
iisc.net |
Similar names
DNS History
17 records (4 active, 13 former)
○NSns1.4.cn2026-04-20 → 2026-04-20 · 4 obs
● 2026-04-20 19:41:26
○ 2026-04-22 09:19:54
○ 2026-06-26 13:11:28
●NSns1.afternic.com2026-04-22 → 2026-06-26 · 3 obs
● 2026-04-22 09:19:54
● 2026-06-26 13:11:28
○NSns1.dreamhost.com2015-09-01 → 2017-05-11 · 4 obs
● 2017-05-11 11:08:14
○ 2026-04-20 19:41:26
○ 2026-06-26 13:11:28
○NSns2.4.cn2026-04-20 → 2026-04-20 · 4 obs
● 2026-04-20 19:41:26
○ 2026-04-22 09:19:54
○ 2026-06-26 13:11:28
●NSns2.afternic.com2026-04-22 → 2026-06-26 · 3 obs
● 2026-04-22 09:19:54
● 2026-06-26 13:11:28
○NSns2.dreamhost.com2015-09-01 → 2017-05-11 · 4 obs
● 2017-05-11 11:08:14
○ 2026-04-20 19:41:26
○ 2026-06-26 13:11:28
○NSns3.dreamhost.com2015-09-01 → 2017-05-11 · 4 obs
● 2017-05-11 11:08:14
○ 2026-04-20 19:41:26
○ 2026-06-26 13:11:28
○NSwww.iisc.com2026-04-20 → 2026-04-20 · 4 obs
● 2026-04-20 19:41:26
○ 2026-04-22 09:19:54
○ 2026-06-26 13:11:28
○MXfltr-in1.mail.dreamhost.com2015-09-01 → 2016-08-24 · 4 obs
● 2016-08-24 17:33:20
○ 2016-12-07 14:36:40
○ 2026-06-26 13:11:28
○MXfltr-in2.mail.dreamhost.com2015-09-01 → 2016-08-24 · 4 obs
● 2016-08-24 17:33:20
○ 2016-12-07 14:36:40
○ 2026-06-26 13:11:28
○MXvade-in1.mail.dreamhost.com2016-12-07 → 2017-05-11 · 5 obs
● 2016-12-07 14:36:40
● 2017-05-11 11:08:14
○ 2026-04-20 19:41:26
○ 2026-06-26 13:11:28
○MXvade-in2.mail.dreamhost.com2016-12-07 → 2017-05-11 · 5 obs
● 2016-12-07 14:36:40
● 2017-05-11 11:08:14
○ 2026-04-20 19:41:26
○ 2026-06-26 13:11:28
●A13.248.169.482026-04-22 → 2026-06-26 · 3 obs
● 2026-04-22 09:19:54
● 2026-06-26 13:11:28
○A173.236.225.2252015-09-01 → 2017-05-11 · 4 obs
● 2017-05-11 11:08:14
○ 2026-04-20 19:41:26
○ 2026-06-26 13:11:28
○A208.98.40.792026-04-20 → 2026-04-20 · 4 obs
● 2026-04-20 19:41:26
○ 2026-04-22 09:19:54
○ 2026-06-26 13:11:28
○A2607:f298:5:111b::a5d:1c702015-09-01 → 2017-05-11 · 4 obs
● 2017-05-11 11:08:14
○ 2026-04-20 19:41:26
○ 2026-06-26 13:11:28
●A76.223.54.1462026-04-22 → 2026-06-26 · 3 obs
● 2026-04-22 09:19:54
● 2026-06-26 13:11:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| iisc.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 iisc.com (unsigned zone)
⏱️ Timing
Total: 185ms | 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
Hierarchy
www.iisc.com is delegated beneath iisc.com.
IP Addresses
iisc.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with iisc.com are kmphotography.com, enausa.com, leyes.org and two others.
Name Servers
DNS delegation for iisc.com points to two name servers: ns1.afternic.com and ns2.afternic.com.
iisc.com has the same name server delegation as a number of other domains, such as servipal.com, boys(0x706f726e).com, procinto.com and two more.
There is at least partial name server overlap between iisc.com and other domains — sushikiosk.com, khl.info, cumshots.co and two more among them.
These name servers are routinely deployed together with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
ns1.afternic.com directs to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com directs to 173.201.66.69 and 2603:5:2226::45. Each host name carries two IP addresses.