chroniq.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 9 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.24.57.251 is hosted by Render (AS397273) in United States. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 216.24.57.251 | 3600s | ip-216-24-57-251.ingress.render.com | AS397273 | Render | 216.24.57.0/24 | 🇺🇸 United States | — |
| 216.24.57.7 | 3600s | ip-216-24-57-7.ingress.render.com | AS397273 | Render | 216.24.57.0/24 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| firebase=chroniq-app |
| google-site-verification=_4OjEiT2YmHr-11HBscTUq7IdezMoWBhuKhlYZYxqG4 |
| v=spf1 include:_spf.firebasemail.com ~all |
| v=spf1 include:spf.simply.com -all |
| Policy | Record (chroniq.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.firebasemail.com ~all |
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.chroniq.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www CNAME | chroniq-frontend.onrender.com (all on onrender.com) |
| www vs bare domain | Same network chroniq.dk: 216.24.57.251 216.24.57.7 (AS397273) www.chroniq.dk: 216.24.57.16 216.24.57.18 (AS397273) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 4/10 · policy: ~all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026031300 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2025-05-09 |
| Expires | 2027-05-08 (203d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 12:50:11 | 620ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-30 12:42:39 | 736ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-27 03:34:03 | 490ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-03 21:42:25 | 743ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-24 14:32:55 shown | 832ms | 3 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-16 20:46:09 | 1458ms | 3 NS 2 A 1 MX | 🔒 Secure |