sanderumel.dk

📜 Historical scan 2026-09-29 22:36:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sanderumel.dk is a .dk domain served by 2 nameservers (cass.ns.cloudflare.com, wesley.ns.cloudflare.com). It was registered on 8 August 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 44.229.100.248 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by sanderumel-dk.mail.protection.outlook.com. 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#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
cass.ns.cloudflare.com	108.162.192.81 172.64.32.81 173.245.58.81 2606:4700:50::adf5:3a51 2803:f800:50::6ca2:c051 2a06:98c1:50::ac40:2051	cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com cass.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wesley.ns.cloudflare.com	108.162.193.246 172.64.33.246 173.245.59.246 2606:4700:58::adf5:3bf6 2803:f800:50::6ca2:c1f6 2a06:98c1:50::ac40:21f6	wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.ns.cloudflare.com wesley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
44.229.100.248	300s	ec2-44-229-100-248.us-west-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	44.224.0.0/11	🇺🇸 United States	Boardman

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	sanderumel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::22 2a01:111:f403:ca38::a 2a01:111:f403:ca48::e 52.101.103.39 52.101.68.8 52.101.91.159 52.101.91.21	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr05cu00105.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 65ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 171ms

TXT Record
MS=ms75318756
v=spf1 mx a:spam01.complit-hosting.dk a:mail.linde-el.dk ip4:195.41.226.66 ip4:5.103.13.234 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (sanderumel.dk)
~all (soft fail)	v=spf1 mx a:spam01.complit-hosting.dk a:mail.linde-el.dk ip4:195.41.226.66 ip4:5.103.13.234 include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.sanderumel.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; 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 2026-10-09 01:41:34

www	44.229.100.248 (AS16509) (address records, no CNAME)
www vs bare domain	Same network sanderumel.dk: 44.229.100.248 (AS16509) www.sanderumel.dk: 44.229.100.248 (AS16509)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2416158348
Primary NS (MNAME)	cass.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 23:16:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-08-08
Expires	2027-08-31 (313d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

39ms

38ms

AAAA

39ms

TXT

171ms

CAA

34ms

HTTPS

37ms

TLSA

308ms

SOA

33ms

MTA-STS

61ms

DNSSEC

112ms

SRV

65ms

Total

1031ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 22:51:01	1143ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 22:36:59 shown	1031ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-05 19:47:25	1810ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 05:03:14	996ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:41:36	1120ms	2 NS 1 A 1 MX	🔓 Insecure