toemrer-mfk.dk

📜 Historical scan 2026-08-24 17:59:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

toemrer-mfk.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 12 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.230 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by toemrermfk-dk01i.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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.230	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.169	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	toemrermfk-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::1 2a01:111:f403:ca09::3 2a01:111:f403:ca09::4 52.101.68.18 52.101.73.12 52.101.73.15 52.101.73.28	mail-db4pr02cu00307.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.8
🔶 Autoconfig	172.67.155.169

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9ba9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:48e6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.230,172.67.155.169 ech=AEX+DQBB9wAgACCwmr4TQvMbFTMSvbhGKEYke/IhSrzgP8WPsyKNuzNcawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9ba9,2606:4700:3037::6815:48e6

🔌 SRV Records#

1 records 96ms

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

📝 TXT Records#

3 records 220ms

TXT Record
MS=ms15720572
MS=ms86537985
v=spf1 include:spf.onlinemail.io include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (toemrer-mfk.dk)
~all (soft fail)	v=spf1 include:spf.onlinemail.io include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.toemrer-mfk.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-10 03:55:48

www	104.21.72.230 172.67.155.169 2606:4700:3031::ac43:9ba9 2606:4700:3037::6815:48e6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network toemrer-mfk.dk: 104.21.72.230 172.67.155.169 2606:4700:3031::ac43:9ba9 2606:4700:3037::6815:48e6 (AS13335) www.toemrer-mfk.dk: 104.21.72.230 172.67.155.169 2606:4700:3031::ac43:9ba9 2606:4700:3037::6815:48e6 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u46528827.wl078.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u46528827.wl078.sendgrid.net	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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2067ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413018875
Primary NS (MNAME)	gabriella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 10:09:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-12-12
Expires	2026-12-11 (53d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

53ms

48ms

AAAA

42ms

TXT

220ms

CAA

28ms

HTTPS

51ms

TLSA

379ms

SOA

0ms

MTA-STS

89ms

DNSSEC

2067ms

SRV

96ms

Total

2937ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:26:47	891ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 19:55:15	1268ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 05:38:50	2637ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 13:06:11	1126ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 06:31:09	1532ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 17:59:12 shown	2937ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 13:55:22	10387ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-27 09:26:30	2109ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-26 09:11:20	1541ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 20:21:09	25273ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 01:31:36	1149ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 01:51:02	1991ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 17:58:07	11463ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:42:31	2337ms	2 NS 2 A 1 MX	🔓 Insecure