dfllaw.dk

📜 Historical scan 2026-07-08 18:18:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dfllaw.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 August 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.172 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.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   39ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   86ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.172 3600s webcluster45.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1-dk.centerasecurity.dk 128.76.60.167
128.76.60.187
89.233.19.127
89.233.19.127
89.233.19.188
89.233.19.188		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
127.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk
188.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
10 3600s mx2-dk.centerasecurity.dk 128.76.60.168
128.76.60.169
89.233.19.128
89.233.19.128
89.233.19.129
89.233.19.129		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
128.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk
129.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
20 3600s mx3-dk.centerasecurity.dk 128.76.60.187
89.233.19.129
89.233.19.129		 mx6.centerasecurity.dk
129.0-254.19.233.89.in-addr.arpa
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.175.8

🔷 AAAA Records (IPv6)#

1 records   56ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:8062:2d6:b8b0:1996 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   8279ms
TXT Record
MS=ms66665508
v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:spf.mailanyone.net -all
vpe=94d79ef2

✉️ SPF#

PolicyRecord (dfllaw.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:spf.mailanyone.net -all

📨 DMARC#

PolicyRecord (_dmarc.dfllaw.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc_agg@vali.email; aspf=s;

📬 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 12:22:36
www77.111.240.172 2a02:2350:5:102:8062:2d6:b8b0:1996 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records   441ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC#

160ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026070601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-18 10:06:19
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2014-08-29
Expires2027-08-31 (316d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
86ms
MX
47ms
AAAA
56ms
TXT
8279ms
CAA
59ms
HTTPS
54ms
TLSA
441ms
SOA
0ms
MTA-STS
111ms
DNSSEC
160ms
SRV
173ms
Total
9739ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:22:36 1055ms 2 NS 1 A 3 MX 🔒 Secure
2026-10-06 08:44:26 649ms 2 NS 1 A 3 MX 🔒 Secure
2026-10-01 07:28:24 816ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-27 18:53:41 971ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-23 17:43:01 772ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-11 15:52:56 2015ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-26 10:52:39 905ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-09 19:31:48 5448ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-29 17:02:06 3207ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-08 18:18:59 shown 9739ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-01 22:51:42 796ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-21 02:51:58 1235ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-17 02:35:17 1022ms 2 NS 1 A 3 MX 🔒 Secure
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