tehran.io - robtex.com
tehran.io
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.5.218.138πΈπͺ Amazon3.5.218.0/24 AWS S3 | ||||||
| A | 52.95.171.54πΈπͺ Amazon52.95.171.0/24 AWS S3 | ||||||
| NS | ns-1757.awsdns-27.co.uk β | ||||||
| A | 2600:9000:5306:dd00::1πΊπΈ Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1757.awsdns-27.co.uk | ||||||
| A | 205.251.198.221πΊπΈ Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1757.awsdns-27.co.uk | ||||||
| NS | ns-1493.awsdns-58.org | ||||||
| A | 2600:9000:5305:d500::1πΊπΈ Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1493.awsdns-58.org | ||||||
| A | 205.251.197.213πΊπΈ Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1493.awsdns-58.org | ||||||
| NS | ns-347.awsdns-43.com | ||||||
| A | 2600:9000:5301:5b00::1πΊπΈ Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-347.awsdns-43.com | ||||||
| A | 205.251.193.91πΊπΈ Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-347.awsdns-43.com | ||||||
| NS | ns-980.awsdns-58.net | ||||||
| A | 2600:9000:5303:d400::1πΊπΈ Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-980.awsdns-58.net | ||||||
| A | 205.251.195.212πΊπΈ Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-980.awsdns-58.net | ||||||
| SOA | ns-1757.awsdns-27.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
io
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.nic.io β | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1773494468 | ||||||
Same first word
Similar names
DNS History
23 records (6 active, 17 former)
βNSns-1493.awsdns-58.org2026-02-22 β 2026-03-23 Β· 2 obs
β 2026-03-23 19:26:52
βNSns-1757.awsdns-27.co.uk2026-02-22 β 2026-03-23 Β· 2 obs
β 2026-03-23 19:26:52
βNSns-347.awsdns-43.com2026-02-22 β 2026-03-23 Β· 2 obs
β 2026-03-23 19:26:52
βNSns-980.awsdns-58.net2026-02-22 β 2026-03-23 Β· 2 obs
β 2026-03-23 19:26:52
βA16.12.10.42026-03-11 β 2026-03-11 Β· 4 obs
β 2026-03-11 09:37:50
β 2026-03-16 18:01:06
β 2026-03-23 19:26:52
βA16.12.9.682026-02-22 β 2026-02-22 Β· 4 obs
β 2026-02-22 08:44:34
β 2026-03-03 08:08:54
β 2026-03-23 19:26:52
βA3.5.216.2002026-03-21 β 2026-03-21 Β· 4 obs
β 2026-03-21 06:43:22
β 2026-03-21 07:19:38
β 2026-03-23 19:26:52
βA3.5.216.2052026-03-21 β 2026-03-21 Β· 3 obs
β 2026-03-21 07:19:38
β 2026-03-23 19:26:52
βA3.5.216.2362026-03-21 β 2026-03-21 Β· 4 obs
β 2026-03-21 06:43:22
β 2026-03-21 07:19:38
β 2026-03-23 19:26:52
βA3.5.217.1182026-03-17 β 2026-03-17 Β· 4 obs
β 2026-03-17 05:33:34
β 2026-03-21 06:43:22
β 2026-03-23 19:26:52
βA3.5.217.1672026-02-22 β 2026-03-23 Β· 2 obs
β 2026-03-23 19:26:52
βA3.5.217.2342026-03-17 β 2026-03-17 Β· 4 obs
β 2026-03-17 05:33:34
β 2026-03-21 06:43:22
β 2026-03-23 19:26:52
βA3.5.217.852026-03-03 β 2026-03-03 Β· 4 obs
β 2026-03-03 08:08:54
β 2026-03-11 09:37:50
β 2026-03-23 19:26:52
βA3.5.218.1382026-03-23 β 2026-03-23 Β· 2 obs
β 2026-03-23 19:26:52
βA3.5.218.1732026-02-22 β 2026-02-22 Β· 3 obs
β 2026-02-22 08:44:34
β 2026-03-23 19:26:52
βA3.5.218.1742026-02-22 β 2026-03-16 Β· 6 obs
β 2026-02-22 08:44:34
β 2026-03-11 09:37:50
β 2026-03-16 18:01:06
β 2026-03-17 05:33:34
β 2026-03-23 19:26:52
βA3.5.218.1962026-03-11 β 2026-03-11 Β· 4 obs
β 2026-03-11 09:37:50
β 2026-03-16 18:01:06
β 2026-03-23 19:26:52
βA3.5.218.1972026-03-16 β 2026-03-16 Β· 4 obs
β 2026-03-16 18:01:06
β 2026-03-17 05:33:34
β 2026-03-23 19:26:52
βA3.5.218.2002026-02-22 β 2026-02-22 Β· 4 obs
β 2026-02-22 08:44:34
β 2026-03-03 08:08:54
β 2026-03-23 19:26:52
βA3.5.218.2022026-02-22 β 2026-03-23 Β· 2 obs
β 2026-03-23 19:26:52
βA3.5.218.2332026-03-21 β 2026-03-21 Β· 3 obs
β 2026-03-21 07:19:38
β 2026-03-23 19:26:52
βA52.95.171.422026-03-03 β 2026-03-03 Β· 4 obs
β 2026-03-03 08:08:54
β 2026-03-11 09:37:50
β 2026-03-23 19:26:52
βA52.95.171.542026-03-23 β 2026-03-23 Β· 2 obs
β 2026-03-23 19:26:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, c0.nic.io, b0.nic.io, a2.nic.io | - |
| tehran.io | ns-980.awsdns-58.net, ns-347.awsdns-43.com, ns-1493.awsdns-58.org, ns-1757.awsdns-27.co.uk | - |
β Authoritative Response
Server:205.251.197.213
NS records: ns-980.awsdns-58.net, ns-347.awsdns-43.com, ns-1493.awsdns-58.org, ns-1757.awsdns-27.co.uk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tehran.io (unsigned zone)
β±οΈ Timing
Total: 359ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.5.216.236, 16.12.10.0 |
| NS | 4 | ns-1493.awsdns-58.org, ns-1757.awsdns-27.co.uk... |
| SOA | 1 | ns-1757.awsdns-27.co.uk awsdns-hostmaste |
Analysis
IP Addresses
tehran.io points to two IP numbers: 3.5.218.138 and 52.95.171.54.
Other host names, for instance www.hustopi.se, psykoterapeuttimiia.fi, andrejostas22.lv, misto.events and prysert.com share IP numbers with tehran.io.
Name Servers
tehran.io is delegated to four name servers: ns-347.awsdns-43.com, ns-980.awsdns-58.net, ns-1493.awsdns-58.org and ns-1757.awsdns-27.co.uk.
tehran.io shares name servers with other domains at least partially, for instance epclk.com, d2c.pw, wohnkrone.at, shopstyle-cdn.com and brighten.in.
these name servers are often used with ns-301.awsdns-37.com, ns-543.awsdns-03.net and ns-1750.awsdns-26.co.uk.
Host names with two IP numbers:
ns-347.awsdns-43.com resolves to 2600:9000:5301:5b00::1 and 205.251.193.91.
ns-980.awsdns-58.net resolves to 2600:9000:5303:d400::1 and 205.251.195.212.
ns-1493.awsdns-58.org resolves to 2600:9000:5305:d500::1 and 205.251.197.213.
ns-1757.awsdns-27.co.uk resolves to 2600:9000:5306:dd00::1 and 205.251.198.221.