postcode.is - robtex.com
postcode.is
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2400:52e0:1a04::1310:1๐ธ๐ฎ BunnyCDN2400:52e0:1a04::/48 BUNNYWAY, informacijske storitve d.o.o Cesta komandanta Staneta 4A โ Not in HTTPS hints | ||||||
| A | 152.233.50.2๐ง๐ท ENETWORKS128.0.0.0/2 โ Not in HTTPS hints | ||||||
| NS | mitch.ns.cloudflare.com โญ | ||||||
| A | 2606:4700:58::adf5:3bd0๐บ๐ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d0๐จ๐ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d0๐บ๐ธ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| A | 108.162.193.208๐บ๐ธ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| A | 172.64.33.208๐บ๐ธ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| A | 173.245.59.208๐บ๐ธ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| NS | sima.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ade๐บ๐ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0de๐จ๐ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20de๐บ๐ธ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
| A | 108.162.192.222๐บ๐ธ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
| A | 172.64.32.222๐บ๐ธ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
| A | 173.245.58.222๐บ๐ธ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sima.ns.cloudflare.com | ||||||
| MX | mail.postcode.is โญ | ||||||
| A | 172.105.135.82๐บ๐ธ AKAMAI-LINODE-AP172.105.134.0/23 Akamai Technologies | ||||||
| PTR | 172-105-135-82.ip.linodeusercontent.com | ||||||
| TXT | lh-verification=73fe05cf8b7f2f65d264 | ||||||
| HTTPS | HTTP/2, HTTP/1.1 โ 2 unhinted๐ 2 extra | ||||||
| IPv4 hints | 152.233.50.1 | ||||||
| IPv6 hints | 2a02:6ea0:e237::1503:1 | ||||||
| SOA | mitch.ns.cloudflare.comdns@cloudflare.com serial=2413806394 | ||||||
is
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.nic.is โญ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1788322202 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (5 active, 3 former)
โNSmitch.ns.cloudflare.com2026-08-25 โ 2026-09-02 ยท 4 obs
โ 2026-08-31 14:33:36
โ 2026-09-02 05:21:40
โ 2026-09-02 05:21:44
โNSsima.ns.cloudflare.com2026-08-25 โ 2026-09-02 ยท 4 obs
โ 2026-08-31 14:33:36
โ 2026-09-02 05:21:40
โ 2026-09-02 05:21:44
โMXmail.postcode.is2026-08-25 โ 2026-09-02 ยท 4 obs
โ 2026-08-31 14:33:36
โ 2026-09-02 05:21:40
โ 2026-09-02 05:21:44
โA152.233.50.22026-09-02 โ 2026-09-02 ยท 3 obs
โ 2026-09-02 05:21:40
โ 2026-09-02 05:21:44
โA185.229.190.1472026-08-25 โ 2026-08-25 ยท 3 obs
โ 2026-08-26 06:37:46
โ 2026-09-02 05:21:44
โA185.229.190.1482026-08-26 โ 2026-08-26 ยท 4 obs
โ 2026-08-26 06:37:46
โ 2026-08-31 14:33:36
โ 2026-09-02 05:21:44
โA2400:52e0:1a04::1310:12026-09-02 โ 2026-09-02 ยท 3 obs
โ 2026-09-02 05:21:40
โ 2026-09-02 05:21:44
โA2400:52e0:1e01::1445:12026-08-25 โ 2026-08-25 ยท 3 obs
โ 2026-08-31 14:33:36
โ 2026-09-02 05:21:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| postcode.is | mitch.ns.cloudflare.com, sima.ns.cloudflare.com | - |
โ Authoritative Response
Server:173.245.58.222
NS records: mitch.ns.cloudflare.com, sima.ns.cloudflare.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for postcode.is (unsigned zone)
โฑ๏ธ Timing
Total: 491ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.233.50.1 |
| AAAA | 1 | 2a02:6ea0:e237::1503:1 |
| NS | 2 | mitch.ns.cloudflare.com, sima.ns.cloudflare.com |
| MX | 1 | mail.postcode.is (pri: 10) |
| TXT | 1 | lh-verification=73fe05cf8b7f2f65d264 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | mitch.ns.cloudflare.com dns.cloudflare.c |
๐ Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.is, c.nic.is, d.nic.is...)
Analysis
IP Addresses
postcode.is resolves to the IP addresses 152.233.50.2 and 2400:52e0:1a04::1310:1
Two other host names, along with qwab.com, mandyspower.com and depotspace.com, also share IP numbers with postcode.is.
Name Servers
postcode.is is served by two delegated name servers, mitch.ns.cloudflare.com and sima.ns.cloudflare.com.
postcode.is shares its NS records with other domains, for example sm64o.com, puzzlemoji.com, emojidb.id and two others.
postcode.is partially shares its NS delegation with several other domains, including d9de0563ae.com, vivantadevelopments.com, fjqimei.com and two others.
These name servers often co-occur with the name servers maisie.ns.cloudflare.com.
DNS names with 6 IP addresses:
mitch.ns.cloudflare.com carries IP addresses 108.162.193.208, 172.64.33.208 and 173.245.59.208, with 3 other addresses beyond those.
sima.ns.cloudflare.com carries IP addresses 108.162.192.222, 172.64.32.222 and 173.245.58.222, with 3 other addresses beyond those.
Mail Servers
The sole mail server for postcode.is is mail.postcode.is.
There is one IP number for mail.postcode.is: 172.105.135.82.