DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
tissue.systems runs on AS21769 (multi-homed across 3 networks), with email configured.
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3,170 other sites on AS21769. Stable here since we started watching (Sep 20, 2026).
DNS Records for tissue.systems
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tissue.systems | MX | 0 | 3 | mail.tissue.systems |
| tissue.systems | A | 0 | 172.96.161.58 | |
| tissue.systems | A | 0 | 69.42.222.9 | |
| tissue.systems | SOA | 300 | ns08.tissue.systems hostmaster.tissue.systems 4018669388 3600 900 604800 300 | |
| tissue.systems | NS | 0 | ns09.tissue.systems | |
| tissue.systems | NS | 0 | ns03.tissue.systems | |
| tissue.systems | NS | 0 | ns02.tissue.systems | |
| tissue.systems | NS | 0 | ns08.tissue.systems | |
| tissue.systems | TXT | 0 | apple-domain-verification=Bik2bIq82jIxpfSd | |
| tissue.systems | TXT | 0 | v=spf1 ip4:149.28.243.207 -all | |
| tissue.systems | TXT | 0 | google-site-verification=p8WVo2OgePSSI5OzWpLJFHPqU1tD6HiiPYnpoTOIdxY | |
| tissue.systems | TXT | 0 | stripe-verification=638f9717379f6d67931509dfe77c2460012829cbd18b8a7dd5860c71e922669c | |
| www.tissue.systems | CNAME | 0 | edge.tissue.dev | |
| www.tissue.systems | A | 0 | 69.42.222.9 |
Get alerted the moment tissue.systems's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch tissue.systems continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain