stromma.dk

Records from scan: 2026-10-22 02:54:09  ·  2307ms total  ·  last checked 2026-10-23 09:18 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

stromma.dk is a .dk domain served by 2 nameservers (ns1.nodesecure.com, ns2.nodesecure.de). It was registered on 13 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.16.6.200 is hosted by Akamai International B.V. (AS20940) in The Netherlands. Mail is handled by stromma-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   37ms
NameserverIP addressesPTRASN / ISP
ns1.nodesecure.com 192.174.68.102
2001:67c:1bc::102		 nsec1.customer-auth.net
nsec1.customer-auth.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.nodesecure.de 176.97.158.102
2001:67c:10b8::102		 nsec2.customer-auth.net
nsec2.customer-auth.net		 AS207021 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

2 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
2.16.6.200 3600s a2-16-6-200.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2.16.4.0/22 🇳🇱 The Netherlands Amsterdam
2.16.6.224 3600s a2-16-6-224.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2.16.4.0/22 🇳🇱 The Netherlands Amsterdam

📧 MX Records#

1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s stromma-dk.mail.protection.outlook.com 2a01:111:f403:c967::a
2a01:111:f403:ca04::f
2a01:111:f403:ca3c::6
2a01:111:f403:ca48::c
52.101.68.10
52.101.68.21
52.101.68.39
52.101.91.159		 mail-cpjpr05cu00102.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-zrxpr04cu00106.inbound.protection.outlook.com
mail-miypr03cu00104.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-matpr04cu00207.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:26f0:e80:7f::17d8:8686 60s g2a02-26f0-0e80-007f-0000-0000-17d8-8686.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2a02:26f0:800:0:0:0:0:0/37 🇸🇪 Sweden Stockholm
2a02:26f0:e80:7f::17d8:8687 60s g2a02-26f0-0e80-007f-0000-0000-17d8-8687.deploy.static.akamaitechnologies.com AS20940 Akamai International B.V. 2a02:26f0:800:0:0:0:0:0/37 🇸🇪 Sweden Stockholm

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

14 records   617ms
TXT Record
_57aslcc1q3eu64cuf133wa1bmkprrik
_globalsign-domain-verification=Z6A1QvaMG2TPO9HQYAwRR99uhRJ5l_b2a4aHBCw5iu
6yg01k6y66cl1r2n9v8784vxy190cnyz
apple-domain-verification=AQnjsLA6fZREiqzD
globalsign-domain-verification=kFDVG5JO9dmgSpxwzOzPnHRD7BalIWkyacWIGX1J5J
google-site-verification=9USWli-FQbqHHK7jmwzME-qZr--TfoOJmsnRjQiOHPM
google-site-verification=fvIC8sRSqfTx9AFU3UNca7jgwthz-eq80ApmeUpI6Io
google-site-verification=rntHi4SvGSFzLk-CrxMe9IV7P7fdyvt4JYXpJc31bgA
google-site-verification=tZFZdsLjf93INgSgmir4-me7VpGZaxvjLcB0d8FMXHU
j20zj9023nkt7bddbvxjkf8s7zlr8w17
MS=ms31427215
r33b11njqvrwpc423rrzrb8bzf7kynvs
uygkr5o2JwO9QRlgzLn1VdHq8EdMP/dj7tdABHW10l4=
v=spf1 include:spf.protection.outlook.com include:_u.stromma.dk._spf.smart.ondmarc.com ~all

✉️ SPF#

PolicyRecord (stromma.dk)
~all (soft fail) v=spf1 include:spf.protection.outlook.com include:_u.stromma.dk._spf.smart.ondmarc.com ~all

📨 DMARC#

PolicyRecord (_dmarc.stromma.dk)
p=quarantine v=DMARC1; p=quarantine; pct=0; sp=quarantine; rua=mailto:ee757924@inbox.ondmarc.com; ruf=mailto:ee757924@inbox.ondmarc.com; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600

📬 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#

checked 2026-10-22 02:54:09
www CNAMEwww.stromma.dk.edgesuite.net (all on edgesuite.net)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-stromma-dk._domainkey.strommaab.onmicrosoft.com RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.stromma.dk ac.bf665037392fbd646bb41a0cd11bebc6.stromma.dk.validate-akdv.net

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

36ms
FieldValue
Serial2026102003
Primary NS (MNAME)ns1.nodesecure.com
Responsible (RNAME)1net4u@cygate.se
Refresh14400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)900s

📋 Registration#

WHOIS fetched 2026-10-15 04:04:12
FieldValue
RegistrarInterNetX GmbH
Registered2010-01-13
Expires2027-01-31 (99d)

🔗 Same registrant#

31 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
baadfarten.dkInterNetX GmbH
bus-sightseeing.dkPunktum dk A/S (direct)
bussightseeing.dkPunktum dk A/S (direct)
bådfarten.dkInterNetX GmbH
canalcruise.dkPunktum dk A/S (direct)
canaltours.dkInterNetX GmbH
city-sightseeing.dkInterNetX GmbH
cityring.dkPunktum dk A/S (direct)
citysightseeing.dkInterNetX GmbH
copenhagencanalcruise.dkPunktum dk A/S (direct)
copenhagencitypass.dkInterNetX GmbH
copenhagencitytour.dkPunktum dk A/S (direct)
copenhagengrandtour.dkPunktum dk A/S (direct)
copenhagenpanorama.dkPunktum dk A/S (direct)
copenhagensightseeingtours.dkPunktum dk A/S (direct)
cruiseshipshuttle.dkPunktum dk A/S (direct)
discoverscandinavia.dkPunktum dk A/S (direct)
grandtour.dkPunktum dk A/S (direct)
harbourtour.dkPunktum dk A/S (direct)
hopon-hopoff-copenhagen.dkPunktum dk A/S (direct)
hopon-hopoff.dkInterNetX GmbH
hopon-hopoffbus.dkPunktum dk A/S (direct)
jazzcruise.dkInterNetX GmbH
kanaltours.dkPunktum dk A/S (direct)
kanaltur.dkInterNetX GmbH
restaurantbåd.dkPunktum dk A/S (direct)
sightseeing.dkInterNetX GmbH
sightseeing4u.dkPunktum dk A/S (direct)
strömma.dkInterNetX GmbH
thebig5.dkInterNetX GmbH
vandbussen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
36ms
MX
37ms
AAAA
39ms
TXT
617ms
CAA
37ms
HTTPS
29ms
TLSA
266ms
SOA
36ms
MTA-STS
58ms
DNSSEC
101ms
SRV
53ms
Total
2307ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 02:54:09 shown 2307ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-20 23:51:03 18891ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-10 02:21:13 3099ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 21:44:08 3146ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 18:56:28 2617ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 17:48:05 1073ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-23 07:02:08 3684ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-17 17:15:34 3604ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-15 06:51:13 1481ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-14 04:51:36 3559ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-27 03:21:22 1639ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 03:16:31 1168ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-16 16:58:46 4857ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-28 00:52:01 5392ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-25 16:18:23 1291ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-22 12:36:17 1158ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 14:40:50 2432ms 2 NS 2 A 2 MX 🔓 Insecure
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