tunnelmail.dk

Records from scan: 2026-10-22 13:31:03 · 668ms total · last checked 2026-10-23 15:30 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tunnelmail.dk is a .dk domain served by 2 nameservers (ariadne.ns.cloudflare.com, trey.ns.cloudflare.com). It was registered on 10 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.251 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ariadne.ns.cloudflare.com	108.162.194.225 162.159.38.225 172.64.34.225 2606:4700:50::a29f:26e1 2803:f800:50::6ca2:c2e1 2a06:98c1:50::ac40:22e1	ariadne.ns.cloudflare.com ariadne.ns.cloudflare.com ariadne.ns.cloudflare.com ariadne.ns.cloudflare.com ariadne.ns.cloudflare.com ariadne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
trey.ns.cloudflare.com	108.162.193.242 172.64.33.242 173.245.59.242 2606:4700:58::adf5:3bf2 2803:f800:50::6ca2:c1f2 2a06:98c1:50::ac40:21f2	trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.251	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.215.118	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 64.233.162.27	lm-in-x1b.1e100.net lm-in-f27.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.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	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:d776	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:32fb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.251,172.67.215.118 ech=AEX+DQBBvAAgACAg2NVnaOXrzdELt+BaRIpfJBOa/3Ch4Let92Z5LaA+XQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:d776,2606:4700:3037::6815:32fb

📝 TXT Records#

1 records 146ms

TXT Record
v=spf1 include:aspmx.googlemail.com ~all

✉️ SPF#

Policy	Record (tunnelmail.dk)
~all (soft fail)	v=spf1 include:aspmx.googlemail.com ~all

📨 DMARC#

Policy	Record (_dmarc.tunnelmail.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:98123d6152944307a39a3cfb1a59ecd7@dmarc-reports.cloudflare.net;

📬 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#

checked 2026-10-22 13:31:03

www	104.21.50.251 172.67.215.118 2606:4700:3035::ac43:d776 2606:4700:3037::6815:32fb (AS13335) (address records, no CNAME)
www vs bare domain	Same network tunnelmail.dk: 104.21.50.251 172.67.215.118 2606:4700:3035::ac43:d776 2606:4700:3037::6815:32fb (AS13335) www.tunnelmail.dk: 104.21.50.251 172.67.215.118 2606:4700:3035::ac43:d776 2606:4700:3037::6815:32fb (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
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
google	—	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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms

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

🏷️ SOA#

23ms

Field	Value
Serial	2417594626
Primary NS (MNAME)	ariadne.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 06:24:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-12-10
Expires	2035-12-31 (3354d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

30ms

32ms

AAAA

28ms

TXT

146ms

CAA

26ms

HTTPS

29ms

TLSA

60ms

SOA

23ms

MTA-STS

48ms

DNSSEC

102ms

SRV

56ms

Total

668ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 13:31:03 shown	668ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-16 10:45:07	859ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-10 05:45:02	2235ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-30 15:44:30	871ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-29 21:34:36	662ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-20 02:52:09	1057ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-13 00:59:38	1945ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-26 22:55:40	2761ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-22 17:47:18	10346ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-18 14:29:03	4246ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-30 17:16:52	9433ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-16 09:52:27	1918ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-05 19:08:50	2901ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-30 18:42:10	1077ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-24 14:00:34	1080ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-20 18:54:37	1337ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-17 14:23:57	5656ms	2 NS 2 A 5 MX	🔒 Secure