# Unstoppable Subdomains

By [MetaArtDesign](https://paragraph.com/@metaartdesign) · 2022-11-17

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How to Mint Unstoppable Subdomains Using Smart Contracts
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This guide covers how to mint UD subdomains using proxy contracts. This process requires using the Polygonscan user interface to write and execute proxy contracts.

**Step 1 :** Select the Minting Manager polygon smart contract. The [Minting Manager polygon smart contract](https://polygonscan.com/address/0x7be83293BeeDc9Eba1bd76c66A65F10F3efaeC26) is an interface for minting second-level domains.

Click on the [Minting Manager polygon smart contract](https://polygonscan.com/address/0x7be83293BeeDc9Eba1bd76c66A65F10F3efaeC26).

Refer to the below image.

![](https://storage.googleapis.com/papyrus_images/0a398b75e3a8c6b160771002bb8cb70b887313058c61adc6cf0a7e2ddfe42cf6.jpg)

**Step 2 :** Click on the **Contract** and select **Write as Proxy** as shown in the below image.

![](https://storage.googleapis.com/papyrus_images/094a912046c35e866b11d26c2354fe325e3f578d89801fac3e9e770a264d2476.jpg)

**Step 3 :** Connect to your **Web3 Wallet**. Refer the below image.

![](https://storage.googleapis.com/papyrus_images/ff9fb71c5b78ed382a95042c19c829ab5d14a0c9b6bfb04b978c3520978fdd0d.jpg)

**Step 4 :** Scroll down and click on the 16th column **IssueWithRecords**. Refer the below image.

![](https://storage.googleapis.com/papyrus_images/55e79179b94e55ab51a8d3095deb309d4cae6804f2344031a458f812d77e21a7.jpg)

**Step 5 :** Fill the below values in the respective fields. Refer the below images.

![](https://storage.googleapis.com/papyrus_images/e879bf6c714905b0fd745c6631e2b4481557907d22fddf10eca1bcfc641ca65f.jpg)

**Example :** If you own a domain **metaartdesign.nft** and you want to mint subdomain **web.metaartdesign.nft**

![](https://storage.googleapis.com/papyrus_images/126e1af9839d6ffc24d342f34cc92b52694f53c543d6b22ea521a97f6926a176.jpg)

**Step 6 :** Now click on **Write** and you’re done.

![](https://storage.googleapis.com/papyrus_images/2d9f1173b91df198a6ce5272f12e19a3dabf9c368f728d5d0cc75c47197b6ef2.jpg)

**Important Links :**

Purchase new domain [Unstoppable Domain](https://unstoppabledomains.com/?ref=metaartdesign)

Follow me on [Twitter](https://twitter.com/metaartdesign)

[MetaArtDesign](https://opensea.io/metaartdesign) domain collection on [Opensea](https://opensea.io/metaartdesign)

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*Originally published on [MetaArtDesign](https://paragraph.com/@metaartdesign/unstoppable-subdomains)*