whammer.dk

📜 Historical scan 2026-06-18 05:50:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

whammer.dk is a .dk domain served by 2 nameservers (lloyd.ns.cloudflare.com, tess.ns.cloudflare.com). It was registered on 28 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.25 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by whammer-dk.t-v1.mx.microsoft, gw.mxbox.dk and 1 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
lloyd.ns.cloudflare.com	108.162.193.197 172.64.33.197 173.245.59.197 2606:4700:58::adf5:3bc5 2803:f800:50::6ca2:c1c5 2a06:98c1:50::ac40:21c5	lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tess.ns.cloudflare.com	108.162.192.227 172.64.32.227 173.245.58.227 2606:4700:50::adf5:3ae3 2803:f800:50::6ca2:c0e3 2a06:98c1:50::ac40:20e3	tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.25	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.118	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	whammer-dk.t-v1.mx.microsoft	2a01:111:f403:ca04::4 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 2a01:111:f403:ca09::f 52.101.68.3 52.101.73.12 52.101.73.19 52.101.73.22	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.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
25	—	gw.mxbox.dk	93.166.126.58	93-166-126-58-static.dk.customer.tdc.net	AS3292 TDC Holding A/S
50	—	whammer-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 52.101.68.15 52.101.68.27 52.101.73.28 52.101.73.30	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:5119	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9c76	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.25,172.67.156.118 ech=AEX+DQBB5QAgACChQx2i+yB+lajFIzQxGHXruxhXb+XaBa5Rn/GiSbZUegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5119,2606:4700:3035::ac43:9c76

🔌 SRV Records#

1 records 93ms

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

📝 TXT Records#

6 records 150ms

TXT Record
kJBylmTV+bL4JVYDDEUvF/NZOs5ULuj4Obhr+uidbG5oP2LP0sMsRrarCMCb7YO+DA/wiO1DralY6tWpEGO44w==
MS=ms29082553
MS=ms62624702
MS=ms78595506
SJH0XFC74Ygc2OTGrtlL/bi7Kp0Wj9K37BPdwasrK2LQGTLy72f0k+JrI7XKEHo1MrOz5MVprSCPq6A2uAw/XA==
v=spf1 mx include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (whammer.dk)
-all (hard fail)	v=spf1 mx include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.whammer.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc.rua@mxbox.dk ; ruf=mailto:dmarc.ruf@mxbox.dk;

📬 MTA-STS#

312ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	20240124192328Z
max_age	604800s
Policy MX	gw.mxbox.dk, gw.heff.dk, *.mail.protection.outlook.com, whammer-dk.t-v1.mx.microsoft

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tls.rua@mxbox.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 02:45:40

www	104.21.81.25 172.67.156.118 2606:4700:3036::ac43:9c76 2606:4700:3037::6815:5119 (AS13335) (address records, no CNAME)
www vs bare domain	Same network whammer.dk: 104.21.81.25 172.67.156.118 2606:4700:3036::ac43:9c76 2606:4700:3037::6815:5119 (AS13335) www.whammer.dk: 104.21.81.25 172.67.156.118 2606:4700:3036::ac43:9c76 2606:4700:3037::6815:5119 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records 156ms

Service / Owner	Type	Cert association
SMTP _25._tcp.whammer-dk.t-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.whammer-dk.t-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.whammer-dk.t-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.whammer-dk.t-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.whammer-dk.t-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.whammer-dk.t-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…

🔐 DNSSEC#

75ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2406988405
Primary NS (MNAME)	lloyd.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 21:47:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-10-28
Expires	2035-10-31 (3297d)

🔗 Same registrant#

15 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bio2energy.dk	Punktum dk A/S (direct)
fiskeweekend.dk	Punktum dk A/S (direct)
heff.dk	Punktum dk A/S (direct)
hgent.dk	Punktum dk A/S (direct)
hghuse.dk	Punktum dk A/S (direct)
hovedgaardentreprenoerforretning.dk	Punktum dk A/S (direct)
it-geek.dk	Punktum dk A/S (direct)
it-nerd.dk	Punktum dk A/S (direct)
khammer.dk	Punktum dk A/S (direct)
kjepsen.dk	Punktum dk A/S (direct)
lboks.dk	Punktum dk A/S (direct)
lbox.dk	Punktum dk A/S (direct)
lhammer.dk	Punktum dk A/S (direct)
lwh.dk	Punktum dk A/S (direct)
net-help.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

41ms

54ms

AAAA

40ms

TXT

150ms

CAA

36ms

HTTPS

36ms

TLSA

156ms

SOA

35ms

MTA-STS

312ms

DNSSEC

75ms

SRV

93ms

Total

1388ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 02:45:39	1755ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-16 01:39:13	2108ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-14 21:20:47	1336ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-03 21:03:39	7143ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 20:38:32	684ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 18:48:21	994ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 10:20:18	1618ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-14 20:09:46	3591ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 12:04:13	1140ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 12:19:24	1128ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-18 00:11:44	8012ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-15 14:41:37	1883ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-28 21:10:38	3866ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-24 04:10:45	18082ms	2 NS 2 A 3 MX	🔒 Secure
2026-07-16 09:38:19	2061ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-30 10:33:08	1440ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-25 14:55:18	1286ms	2 NS 2 A 3 MX	🔒 Secure
2026-06-22 19:57:59	1157ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:50:32 shown	1388ms	2 NS 2 A 3 MX	🔒 Secure