egholm.dk

📜 Historical scan 2026-08-28 00:47:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

egholm.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.215 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by egholm-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.249.215	3600s	dw-d078.dw-mgmt.lan	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	egholm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca09::5 52.101.68.12 52.101.73.28 52.101.73.4 52.101.73.6	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 115ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

6 records 285ms

TXT Record
bw=es56S1K3BVIzRtejz6kqLFrjqkiNHGAsXziVLNqYx20o
google-site-verification=juJLH4JkcKT-OVFFpW83FU14wxoXmI8RiZfQI8P25f8
kDVRVjnxvSSqNyvGEMxaXA
MS=ms46955745
MS=ms82642250
v=spf1 ip4:92.62.199.83 ip4:92.62.199.82 ip4:93.176.64.82 ip4:81.95.247.13 ip4:89.188.74.4 ip4:89.188.74.44 include:spf.protection.outlook.com include:spf.hostnordic.com redirect=spf.dynamicweb-cms.com include:web.shared.mysmtp.com a:firewall.arkait.dk include:relay01.nchost.dk include:6639222.spf03.hubspotemail.net include:2sms.dk include:massmail.cim-mobility.dk include:6639222.spf03.hubspotemail.net -all

✉️ SPF#

Policy	Record (egholm.dk)
-all (hard fail)	v=spf1 ip4:92.62.199.83 ip4:92.62.199.82 ip4:93.176.64.82 ip4:81.95.247.13 ip4:89.188.74.4 ip4:89.188.74.44 include:spf.protection.outlook.com include:spf.hostnordic.com redirect=spf.dynamicweb-cms.com include:web.shared.mysmtp.com a:firewall.arkait.dk include:relay01.nchost.dk include:6639222.spf03.hubspotemail.net include:2sms.dk include:massmail.cim-mobility.dk include:6639222.spf03.hubspotemail.net -all

Policy

Record (egholm.dk)

-all (hard fail)

v=spf1 ip4:92.62.199.83 ip4:92.62.199.82 ip4:93.176.64.82 ip4:81.95.247.13 ip4:89.188.74.4 ip4:89.188.74.44 include:spf.protection.outlook.com include:spf.hostnordic.com redirect=spf.dynamicweb-cms.com include:web.shared.mysmtp.com a:firewall.arkait.dk include:relay01.nchost.dk include:6639222.spf03.hubspotemail.net include:2sms.dk include:massmail.cim-mobility.dk include:6639222.spf03.hubspotemail.net -all

📨 DMARC#

Policy	Record (_dmarc.egholm.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 19:12:34

www	81.95.249.215 (AS48854) (address records, no CNAME)
www vs bare domain	Same network egholm.dk: 81.95.249.215 (AS48854) www.egholm.dk: 81.95.249.215 (AS48854)
Wildcard	No

✍️ DKIM keys#

5 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
s1	s1.domainkey.u19004518.wl019.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u19004518.wl019.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-egholm-dk._domainkey.egholm.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-egholm-dk._domainkey.egholm.onmicrosoft.com	RSA · ~1024 bit below 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: 16/10 · policy: -all

error include:relay01.nchost.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error include:massmail.cim-mobility.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error 16 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026070901
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 03:47:56

Field	Value
Registrar	Eurodns S.A
Registered	1998-02-16
Expires	2028-04-30 (554d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

70ms

65ms

AAAA

60ms

TXT

285ms

CAA

73ms

HTTPS

84ms

TLSA

364ms

SOA

0ms

MTA-STS

113ms

DNSSEC

113ms

SRV

115ms

Total

1058ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:58:30	1155ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-24 04:43:29	1576ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-28 00:47:25 shown	1058ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-09 11:49:38	9193ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-01 19:06:18	1417ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 06:10:23	2543ms	2 NS 1 A 1 MX	🔓 Insecure