datasponge.dk

📜 Historical scan 2026-08-27 10:35:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

datasponge.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 2 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.157 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by datasponge-dk.mail.protection.outlook.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#

4 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.157	3600s	linux141.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	datasponge-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::6 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.16 52.101.68.3 52.101.68.39	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.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#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	94.231.103.157

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 156ms

TXT Record
google-site-verification=_TFbffKz_yB0QQ_ZpGGud76rq7A9SaceHJlo6eaEwS8
MS=65B720CB88E523C1F1091FEA8BDDA86056D2218F
v=spf1 include:spf.protection.outlook.com include:_spf.herodesk-mails.io include:145970664.spf03.hubspotemail.net -all

✉️ SPF#

Policy	Record (datasponge.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.herodesk-mails.io include:145970664.spf03.hubspotemail.net -all

📨 DMARC#

Policy	Record (_dmarc.datasponge.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100

📬 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 2026-10-08 03:56:18

www	94.231.103.157 (AS48854) (address records, no CNAME)
www vs bare domain	Same network datasponge.dk: 94.231.103.157 (AS48854) www.datasponge.dk: 94.231.103.157 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-datasponge-dk._domainkey.dataspongedk.onmicrosoft.com	RSA · ~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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026082005
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-01 22:17:56

Field	Value
Registrar	Simply.com A/S
Registered	2021-06-02
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

37ms

46ms

AAAA

58ms

TXT

156ms

CAA

47ms

HTTPS

56ms

TLSA

736ms

SOA

0ms

MTA-STS

70ms

DNSSEC

106ms

SRV

96ms

Total

1310ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:56:18	1120ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 22:10:22	2449ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 22:06:43	1050ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-29 17:39:28	730ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-26 17:00:03	1309ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-11 14:47:20	1435ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 10:35:18 shown	1310ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-21 06:41:46	6887ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 06:12:07	3228ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 12:33:19	1197ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 01:06:27	737ms	4 NS 1 A 1 MX	🔒 Secure