postcode.pk - dns.ninja
postcode.pk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:26d6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8b30🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.38.214Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.139.48🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 108.162.192.154🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 172.64.32.154🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 173.245.58.154🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| NS | micah.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ce🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 108.162.193.206🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 172.64.33.206🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 173.245.59.206🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| MX | mx1-hosting.jellyfish.systems ⭐ | ||||||
| A | 162.255.118.28🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | oxse3a.privateemail.com | ||||||
| MX | mx2-hosting.jellyfish.systems(10) | ||||||
| A | 162.255.118.29🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | oxse2b.privateemail.com | ||||||
| MX | mx3-hosting.jellyfish.systems(20) | ||||||
| A | 162.255.118.13🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | mx3-hosting.jellyfish.systems | ||||||
| TXT | v=spf1 +a +mx +ip4:209.74.74.20 include:spf.web-hosting.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.38.214, 172.67.139.48 | ||||||
| IPv6 hints | 2606:4700:3036::6815:26d6, 2606:4700:3037::ac43:8b30 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com | ||||||
| SOA | elma.ns.cloudflare.comdns@cloudflare.com serial=2415850831 | ||||||
pk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pknic.pk ⭐ | ||||||
| NS | root-c1.pknic.pk | ||||||
| NS | root-c2.pknic.pk | ||||||
| NS | root-e.pknic.pk | ||||||
| NS | root-s.pknic.pk | ||||||
| SOA | pknic.pkstaf(0x664070)knic.net.pk 2026-10-02 #88 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSelma.ns.cloudflare.com2026-09-25 → 2026-10-02 · 2 obs
● 2026-10-02 16:28:12
●NSmicah.ns.cloudflare.com2026-09-25 → 2026-10-02 · 2 obs
● 2026-10-02 16:28:12
●MXmx1-hosting.jellyfish.systems2026-09-25 → 2026-10-02 · 2 obs
● 2026-10-02 16:28:12
●MXmx2-hosting.jellyfish.systems2026-09-25 → 2026-10-02 · 2 obs
● 2026-10-02 16:28:12
●MXmx3-hosting.jellyfish.systems2026-09-25 → 2026-10-02 · 2 obs
● 2026-10-02 16:28:12
●A104.21.38.2142026-09-25 → 2026-10-02 · 2 obs
● 2026-10-02 16:28:12
●A172.67.139.482026-09-25 → 2026-10-02 · 2 obs
● 2026-10-02 16:28:12
●A2606:4700:3036::6815:26d62026-09-25 → 2026-10-02 · 2 obs
● 2026-10-02 16:28:12
●A2606:4700:3037::ac43:8b302026-09-25 → 2026-10-02 · 2 obs
● 2026-10-02 16:28:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pk | root-c2.pknic.pk, root-s.pknic.pk, root-e.pknic.pk, root-c1.pknic.pk | 6 records |
| postcode.pk | micah.ns.cloudflare.com, elma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.154
NS records: micah.ns.cloudflare.com, elma.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pk (unsigned zone)
⏱️ Timing
Total: 588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.38.214, 172.67.139.48 |
| AAAA | 2 | 2606:4700:3036::6815:26d6, 2606:4700:3037::ac43:8b30 |
| NS | 2 | elma.ns.cloudflare.com, micah.ns.cloudflare.com |
| MX | 3 | mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)... |
| TXT | 1 | v=spf1 +a +mx +ip4:209.74.74.20 include: |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elma.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (root-c2.pknic.pk, root-c2.pknic.pk, root-s.pknic.pk...)
Analysis
IP Addresses
postcode.pk resolves to four IP addresses: 104.21.38.214, 172.67.139.48, 2606:4700:3036::6815:26d6 and 2606:4700:3037::ac43:8b30.
metede.link, ecarecycle.com, 58emj.com plus two other host names have IP numbers in common with postcode.pk.
Name Servers
postcode.pk is delegated to two name servers: elma.ns.cloudflare.com and micah.ns.cloudflare.com.
The name server configuration of postcode.pk is shared with other domains, for instance preschoolnonsila.org, digitalgov.ai, whitehatlinks.uk and two others.
postcode.pk has at least partial name server overlap with other domains, such as bggirp.sbs, vitaltrafficsolution.com, carrecoveryloughborough.co.uk and two others.
It is common to find these name servers paired with the name servers destiny.ns.cloudflare.com, west.ns.cloudflare.com, leland.ns.cloudflare.com and summer.ns.cloudflare.com.
Hosts with 6 IP addresses each:
elma.ns.cloudflare.com resolves to 108.162.192.154, 172.64.32.154, 173.245.58.154 and 3 other IP addresses.
micah.ns.cloudflare.com resolves to 108.162.193.206, 172.64.33.206, 173.245.59.206 and 3 other IP addresses.
Mail Servers
postcode.pk has three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
At least some of the mail servers used by postcode.pk are shared with other domains: stripmallmaintenance.com, jenovatech.co.tz, loopcleaning.com.au and two others among them.
mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems each resolve to a single IP address: mx1-hosting.jellyfish.systems resolves to 162.255.118.28, mx2-hosting.jellyfish.systems resolves to 162.255.118.29 and mx3-hosting.jellyfish.systems resolves to 162.255.118.13.