dow.dk

📜 Historical scan 2026-06-20 15:52:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dow.dk is a .dk domain served by 6 nameservers (a1-171.akam.net, a10-66.akam.net, a12-67.akam.net and 3 more). It was registered on 6 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.78.40.45 is hosted by Akamai Technologies, Inc. (AS16625) in Denmark. The zone is not DNSSEC-signed, 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#

6 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
a1-171.akam.net	193.108.91.171 2600:1401:2::ab	ns1-171.akam.net a1-171.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a10-66.akam.net	2600:1480:d000::42 96.7.50.66	a10-66.akam.net a10-66.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a12-67.akam.net	184.26.160.67 2600:1480:f000::43	a12-67.akam.net a12-67.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a26-64.akam.net	23.74.25.64 2600:1480:b800::40	a26-64.akam.net a26-64.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a3-65.akam.net	2600:1408:1c::41 96.7.49.65	a3-65.akam.net ns7-65.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
a9-66.akam.net	184.85.248.66 2a02:26f0:117::42	ns5-66.akam.net a9-66.akam.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.78.40.45	20s	a23-78-40-45.deploy.static.akamaitechnologies.com	AS16625	Akamai Technologies, Inc.	23.78.32.0/19	🇩🇰 Denmark	Ballerup Municipality

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	slotmatching.dow.com.edgekey.net → 23.46.114.31
🔶 Autoconfig	slotmatching.dow.com.edgekey.net → 23.78.40.45

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 698ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dow.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.dow.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:fgldmrc@dow.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 2026-10-11 01:17:09

www CNAME	slotmatching.dow.com.edgekey.net (all on edgekey.net) → 23.59.36.153 (AS16625)
www vs bare domain	Same network dow.dk: 23.59.36.153 (AS16625) www.dow.dk: 23.59.36.153 (AS16625)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.dow.dk	slotmatching.dow.com.edgekey.net

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

84ms

Field	Value
Serial	1555350676
Primary NS (MNAME)	a12-67.akam.net
Responsible (RNAME)	hostmaster@akamai.com
Refresh	43200s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-09 20:38:51

Field	Value
Registrar	MarkMonitor Inc.
Registered	2003-01-06
Expires	2027-01-31 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

72ms

68ms

78ms

AAAA

75ms

TXT

698ms

CAA

91ms

HTTPS

80ms

TLSA

54ms

SOA

84ms

MTA-STS

111ms

DNSSEC

167ms

SRV

927ms

Total

2114ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:32:54	1280ms	6 NS 1 A 0 MX	🔓 Insecure
2026-08-27 15:02:30	1586ms	6 NS 1 A 0 MX	🔓 Insecure
2026-07-02 11:55:33	10397ms	6 NS 1 A 0 MX	🔓 Insecure
2026-06-20 15:52:31 shown	2114ms	6 NS 1 A 0 MX	🔓 Insecure
2026-06-17 04:21:16	994ms	6 NS 1 A 0 MX	🔓 Insecure
2026-06-17 04:20:24	823ms	6 NS 1 A 0 MX	🔓 Insecure