iblaursen.dk

📜 Historical scan 2026-06-24 01:43:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iblaursen.dk is a .dk domain served by 2 nameservers (annalise.ns.cloudflare.com, rory.ns.cloudflare.com). It was registered on 5 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.0.85 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by iblaursen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
annalise.ns.cloudflare.com	108.162.194.234 162.159.38.234 172.64.34.234 2606:4700:50::a29f:26ea 2803:f800:50::6ca2:c2ea 2a06:98c1:50::ac40:22ea	annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rory.ns.cloudflare.com	108.162.195.166 162.159.44.166 172.64.35.166 2606:4700:58::a29f:2ca6 2803:f800:50::6ca2:c3a6 2a06:98c1:50::ac40:23a6	rory.ns.cloudflare.com rory.ns.cloudflare.com rory.ns.cloudflare.com rory.ns.cloudflare.com rory.ns.cloudflare.com rory.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.0.85	600s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.1.85	600s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.75.7	600s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	iblaursen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09:: 52.101.68.12 52.101.68.8 52.101.73.26 52.101.73.28	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

3 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:155	600s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:55	600s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4b07	600s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.0.85,104.26.1.85,172.67.75.7 ipv6hint=2606:4700:20::681a:55,2606:4700:20::681a:155,2606:4700:20::ac43:4b07

📝 TXT Records#

3 records 217ms

TXT Record
ahrefs-site-verification_8f8c8c53279b67919c4074630c687643e83d8e21f289537c4fcb6d9847e4ec05
google-site-verification=gWoeRdd3cA00W52wVbq2dnXmgE4V05ap0UPyEhCpQiY?
v=spf1 include:spf.protection.outlook.com include:emsd1.com include:spf.mandrillapp.com ip4:78.157.112.67 ip4:94.137.135.36 ip4:94.137.135.37 -all

✉️ SPF#

Policy	Record (iblaursen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:emsd1.com include:spf.mandrillapp.com ip4:78.157.112.67 ip4:94.137.135.36 ip4:94.137.135.37 -all

📨 DMARC#

Policy	Record (_dmarc.iblaursen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:1c07da04ea5f4e859ea616d244ad1dc9@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#

latest probe, not this scan · checked 2026-10-11 02:26:16

www	104.26.0.85 104.26.1.85 172.67.75.7 2606:4700:20::681a:155 2606:4700:20::681a:55 2606:4700:20::ac43:4b07 (AS13335) (address records, no CNAME)
www vs bare domain	Same network iblaursen.dk: 104.26.0.85 104.26.1.85 172.67.75.7 2606:4700:20::681a:155 (AS13335) www.iblaursen.dk: 104.26.0.85 104.26.1.85 172.67.75.7 2606:4700:20::681a:155 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-iblaursen-dk._domainkey.iblaursen.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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.iblaursen.dk	MMuH7lV9Lr5jSv7OPjFuKcVDEwJII2Ll9QJjYSj2U8M
TXT	_acme-challenge.iblaursen.dk	kK8-NW7G5gSLWDcoLXQCGD9PiGtzFuAqIdWNX4xdUew

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2407726360
Primary NS (MNAME)	annalise.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 03:03:34

Field	Value
Registrar	CURANET A/S
Registered	1999-01-05
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

54ms

AAAA

52ms

TXT

217ms

CAA

52ms

HTTPS

38ms

TLSA

304ms

SOA

51ms

MTA-STS

36ms

DNSSEC

114ms

SRV

83ms

Total

1163ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 02:26:16	1999ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-02 13:24:36	1001ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-29 20:11:57	852ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-29 05:08:53	2106ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-28 04:46:15	1118ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-27 04:17:55	967ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-24 03:11:11	1455ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-26 14:31:49	1548ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-22 20:04:25	10600ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-12 02:14:22	9458ms	2 NS 3 A 1 MX	🔓 Insecure
2026-07-31 14:27:22	1668ms	2 NS 3 A 1 MX	🔓 Insecure
2026-07-26 14:26:30	2870ms	2 NS 3 A 1 MX	🔓 Insecure
2026-07-25 14:12:50	1905ms	2 NS 3 A 1 MX	🔓 Insecure
2026-07-03 01:18:18	1254ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-26 07:36:41	1313ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-24 01:43:53 shown	1163ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-21 11:27:41	3558ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-17 14:16:56	1641ms	2 NS 3 A 1 MX	🔓 Insecure