elfor.dk

📜 Historical scan 2026-09-26 07:56:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

elfor.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 18 December 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by elfor-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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   34ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 60s forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 1800s elfor-dk.mail.protection.outlook.com 2a01:111:f403:ca09::26
2a01:111:f403:ca21::10
2a01:111:f403:ca21::c
2a01:111:f403:ca3c::a
52.101.68.8
52.101.73.120
52.101.73.145
52.101.91.21		 mail-am8pr83cu00106.inbound.protection.outlook.com
mail-matpr05cu00100.inbound.protection.outlook.com
mail-matpr04cu00204.inbound.protection.outlook.com
mail-zrxpr07cu00102.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-am7pr02cu00300.inbound.protection.outlook.com
mail-am6pr02cu00301.inbound.protection.outlook.com
mail-matpr05cu00105.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#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   50ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

2 records   140ms
TXT Record
gakryidl/4uC1dQyeSZY4ink3gSzfFPSZ8HIz4uMDkIUnc8ZakIZwfPwIUoGjZ6YdPBvVbWa8+Ks6lyhGpCgmg==
v=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com include:cmail1.com include:catglobe.com -all

✉️ SPF#

PolicyRecord (elfor.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com include:cmail1.com include:catglobe.com -all

📨 DMARC#

PolicyRecord (_dmarc.elfor.dk)
p=reject v=DMARC1; p=reject

📬 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 2026-10-08 11:40:20
www93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domainSame network
elfor.dk: 93.191.155.240 (AS48854)
www.elfor.dk: 93.191.155.240 (AS48854)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: -all

  • warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2024053102
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-14 13:53:15
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1996-12-18
Expires2026-12-31 (73d)

🔗 Same registrant#

25 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).

DomainRegistrar
5styrker.dkPunktum dk A/S (direct)
danmarks-elselskaber.dkPunktum dk A/S (direct)
dansk-eldistribution.dkPunktum dk A/S (direct)
danskeenergiselskaber.dkPunktum dk A/S (direct)
dansksolkraft.dkDANDOMAIN A/S
darenew.dkDANDOMAIN A/S
darenewables.dkDANDOMAIN A/S
energycert.dkPunktum dk A/S (direct)
erhvervslivetsklimaalliance.dkPunktum dk A/S (direct)
faktaomtestcenter.dkDANDOMAIN A/S
faktaomvindmøller.dkDANDOMAIN A/S
fiber-alliancen.dkPunktum dk A/S (direct)
fiberalliancen.dkPunktum dk A/S (direct)
fibernet-alliancen.dkPunktum dk A/S (direct)
greenenergydenmark.dkPunktum dk A/S (direct)
i-energi.dkPunktum dk A/S (direct)
installationsblanket.dkPunktum dk A/S (direct)
power2x.dkPunktum dk A/S (direct)
ptxalliancen.dkPunktum dk A/S (direct)
tele-fibernetalliancen.dkPunktum dk A/S (direct)
videnomenergi.dkDANDOMAIN A/S
winddenmark.dkPunktum dk A/S (direct)
windenergy.dkPunktum dk A/S (direct)
windenmark.dkPunktum dk A/S (direct)
windpowerwiki.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
37ms
MX
37ms
AAAA
40ms
TXT
140ms
CAA
35ms
HTTPS
50ms
TLSA
651ms
SOA
0ms
MTA-STS
43ms
DNSSEC
70ms
SRV
50ms
Total
1183ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 06:06:58 854ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 07:56:50 shown 1183ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 19:10:53 767ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 06:45:21 531ms 2 NS 1 A 1 MX 🔒 Secure
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