himmelblaa.dk

📜 Historical scan 2026-09-20 23:03:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

himmelblaa.dk is a .dk domain served by 2 nameservers (teresa.ns.cloudflare.com, zac.ns.cloudflare.com). It was registered on 22 October 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.83.68 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by himmelblaa-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records   116ms
NameserverIP addressesPTRASN / ISP
teresa.ns.cloudflare.com 108.162.194.216
162.159.38.216
172.64.34.216
2606:4700:50::a29f:26d8
2803:f800:50::6ca2:c2d8
2a06:98c1:50::ac40:22d8		 teresa.ns.cloudflare.com
teresa.ns.cloudflare.com
teresa.ns.cloudflare.com
teresa.ns.cloudflare.com
teresa.ns.cloudflare.com
teresa.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
zac.ns.cloudflare.com 108.162.195.178
162.159.44.178
172.64.35.178
2606:4700:58::a29f:2cb2
2803:f800:50::6ca2:c3b2
2a06:98c1:50::ac40:23b2		 zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.ns.cloudflare.com
zac.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   133ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.83.68 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.215.164 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   95ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s himmelblaa-dk.mail.protection.outlook.com 2a01:111:f403:ca04::10
2a01:111:f403:ca04::8
2a01:111:f403:ca48::a
2a01:111:f403:ca48::e
52.101.103.137
52.101.103.36
52.101.181.156
52.101.68.16		 mail-dbapr03cu00100.inbound.protection.outlook.com
mail-db5pr02cu00100.inbound.protection.outlook.com
mail-miypr02cu00202.inbound.protection.outlook.com
mail-miypr03cu00206.inbound.protection.outlook.com
mail-miypr02cu00101.inbound.protection.outlook.com
mail-miypr05cu00104.inbound.protection.outlook.com
mail-wa4pr05cu00104.inbound.protection.outlook.com
mail-db4pr02cu00400.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.99.157.56
🔶 Autoconfig172.67.215.164

🔷 AAAA Records (IPv6)#

2 records   148ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:d7a4 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:5344 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   125ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.83.68,172.67.215.164 ech=AEX+DQBBtgAgACCafzqTEyqKpoV7Qqpi0bWPkwcFA18QCLtTFQ3FA2HPFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d7a4,2606:4700:3034::6815:5344

🔌 SRV Records#

1 records   205ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

3 records   305ms
TXT Record
google-site-verification=F2yQpTH2jCp-bvhSHaT2yxte1dbIr8aRWrZP--kxhgs
MS=ms43006151
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (himmelblaa.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.himmelblaa.dk)
p=quarantine v=DMARC1;p=quarantine; rua=mailto:25324c4c21b2480fb4803ede99091350@dmarc-reports.cloudflare.net;

📬 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 2026-10-14 07:09:11
www104.21.83.68 172.67.215.164 2606:4700:3031::ac43:d7a4 2606:4700:3034::6815:5344 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

217ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415084953
Primary NS (MNAME)teresa.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-21 17:55:58
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1999-10-22
Expires2026-12-31 (69d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
grafisktegnestue.dkSimply.com A/S
himmelblå.dkSimply.com A/S
uplife.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
116ms
A
133ms
MX
95ms
AAAA
148ms
TXT
305ms
CAA
117ms
HTTPS
125ms
TLSA
701ms
SOA
0ms
MTA-STS
138ms
DNSSEC
217ms
SRV
205ms
Total
1990ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 02:36:20 911ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-20 23:03:34 shown 1990ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-05 10:46:43 994ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-17 11:57:51 10606ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-08 16:46:37 3286ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 11:24:19 948ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone