chroniq.dk

📜 Historical scan 2026-06-16 20:46:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

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.

🖥️ Nameservers#

3 records   137ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —

🌍 A Records#

2 records   119ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.24.57.251 — — AS397273 Render 216.24.57.0/24 🇺🇸 United States —
216.24.57.7 — — AS397273 Render 216.24.57.0/24 🇺🇸 United States —

📧 MX Records#

1 records   132ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records   251ms
TXT Record
firebase=chroniq-app
google-site-verification=_4OjEiT2YmHr-11HBscTUq7IdezMoWBhuKhlYZYxqG4
v=spf1 include:_spf.firebasemail.com ~all
v=spf1 include:spf.simply.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (chroniq.dk)
~all (soft fail) v=spf1 include:_spf.firebasemail.com ~all
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.chroniq.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 05:14:28
www CNAMEchroniq-frontend.onrender.com (all on onrender.com)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

2 records   866ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

281ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

119ms
FieldValue
Serial2026031300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-03 13:07:09
FieldValue
RegistrarSimply.com A/S
Registered2025-05-09
Expires2027-05-08 (203d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
137ms
A
119ms
MX
132ms
AAAA
132ms
TXT
251ms
CAA
129ms
HTTPS
137ms
TLSA
866ms
SOA
119ms
MTA-STS
57ms
DNSSEC
281ms
SRV
0ms
Total
1458ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 832ms 3 NS 2 A 1 MX 🔒 Secure
2026-06-16 20:46:09 shown 1458ms 3 NS 2 A 1 MX 🔒 Secure
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