spektrogram.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

6 events
WhenWhatChange
2026-09-06 17:16🌍 Web hostingWebsite hosting network changed: + AS54113 Fastly, Inc. − AS48854 team.blue Denmark A/S
2026-08-12 21:52📬 MailMail servers changed: + mx1.improvmx.com + mx2.improvmx.com − mx.simply.com
2026-06-25 09:13🔐 DNSSECDNSSEC fixed: the zone validates again.
2026-06-24 08:14⚠️ DNSSECDNSSEC broke: the zone fails validation.
2026-06-18 05:57🔎 ScanFirst scanned: delegated to ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.

Zone-list changes since our first list import, DNS changes from our scans, registrar moves and WHOIS status, VID and expiry changes as we fetched them (WHOIS is sampled, so a change is dated when we saw it, not when it happened).

📜 Record History#

10 scans · 12 changes
Scanned AtChanges since previous scan
2026-10-12 17:02:11
SOA + serial 2026101200 − serial 2026093000
2026-10-01 20:27:51
SOA + serial 2026093000 − serial 2026090405
2026-09-30 20:25:43 no changes
2026-09-27 14:21:34 no changes
2026-09-06 17:16:14
A + 185.199.108.153 + 185.199.109.153 + 185.199.110.153 + 185.199.111.153 − 93.191.156.8
AAAA + 2606:50c0:8000::153 + 2606:50c0:8001::153 + 2606:50c0:8002::153 + 2606:50c0:8003::153
SOA + serial 2026090405 − serial 2026081205
2026-08-12 21:52:31
MX + 10 mx1.improvmx.com + 20 mx2.improvmx.com − 10 mx.simply.com
TXT + v=spf1 include:spf.simply.com include:spf.improvmx.com -all − v=spf1 include:spf.simply.com -all
TLSA − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2026081205 − serial 2025042300
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
2026-06-27 09:49:39 no changes
2026-06-25 09:13:49
DNSSEC + secure − bogus
2026-06-24 08:14:57
DNSSEC + bogus − secure
2026-06-18 05:57:21 baseline 4 NS · 1 A · 1 MX · 1 TXT · 2 TLSA · serial 2025042300 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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