umail.dk

📜 Historical scan 2026-07-20 07:12:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

umail.dk is a .dk domain served by 2 nameservers (dan.ns.cloudflare.com, isla.ns.cloudflare.com). It was registered on 3 January 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
isla.ns.cloudflare.com	108.162.192.119 172.64.32.119 173.245.58.119 2606:4700:50::adf5:3a77 2803:f800:50::6ca2:c077 2a06:98c1:50::ac40:2077	isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	173.194.221.26 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b	lm-in-f26.1e100.net lf-in-f27.1e100.net lf-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 183ms

TXT Record
google-site-verification=MEFZf8j5-WU_HFZoPxh8Ivg2JZY43ePeBhkJh8tjpJs

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-13 23:23:29

www	NXDOMAIN
www vs bare domain	Neither resolves umail.dk: no address www.umail.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2409941670
Primary NS (MNAME)	dan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 10:36:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-01-03
Expires	2036-01-31 (3390d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

36ms

AAAA

30ms

TXT

183ms

CAA

29ms

HTTPS

37ms

TLSA

152ms

SOA

0ms

MTA-STS

48ms

DNSSEC

58ms

SRV

44ms

Total

1775ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 09:49:33	595ms	2 NS 0 A 5 MX	🔓 Insecure
2026-10-03 09:49:00	608ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-24 07:50:00	651ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-17 14:54:00	908ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-07 03:12:28	646ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-27 20:43:49	720ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-26 07:18:02	1921ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-08 18:28:43	17289ms	2 NS 0 A 5 MX	🔓 Insecure
2026-07-20 07:12:36 shown	1775ms	2 NS 0 A 5 MX	🔓 Insecure
2026-07-03 03:51:08	1230ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-24 13:21:17	946ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-17 21:31:46	770ms	2 NS 0 A 5 MX	🔓 Insecure