boris-el.dk

📜 Historical scan 2026-08-31 21:59:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boris-el.dk is a .dk domain served by 2 nameservers (derek.ns.cloudflare.com, paloma.ns.cloudflare.com). It was registered on 1 September 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.39.61 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by borisel-dk01c.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
derek.ns.cloudflare.com	108.162.193.154 172.64.33.154 173.245.59.154 2606:4700:58::adf5:3b9a 2803:f800:50::6ca2:c19a 2a06:98c1:50::ac40:219a	derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
paloma.ns.cloudflare.com	108.162.194.168 162.159.38.168 172.64.34.168 2606:4700:50::a29f:26a8 2803:f800:50::6ca2:c2a8 2a06:98c1:50::ac40:22a8	paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.ns.cloudflare.com paloma.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.39.61	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.181	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	borisel-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::26 2a01:111:f403:ca09::7 2a01:111:f403:ca38::8 52.101.181.153 52.101.68.0 52.101.68.39 52.101.73.19	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr04cu00803.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	172.67.169.181

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:273d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a9b5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.61,172.67.169.181 ech=AEX+DQBBKwAgACBZMzmi92S55TkOZ1fj2EwjzMk54Bu4d2qWP/dP5daBcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:273d,2606:4700:3037::ac43:a9b5

🔌 SRV Records#

1 records 53ms

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

📝 TXT Records#

2 records 148ms

TXT Record
MS=ms26596912
v=spf1 include:spf.protection.outlook.com include:spf.minuba.dk -all

✉️ SPF#

Policy	Record (boris-el.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.minuba.dk -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 13:19:06

www	104.21.39.61 172.67.169.181 2606:4700:3035::6815:273d 2606:4700:3037::ac43:a9b5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network boris-el.dk: 104.21.39.61 172.67.169.181 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.boris-el.dk: 104.21.39.61 172.67.169.181 2606:4700:3035::6815:273d 2606:4700:3037::ac43:a9b5 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.boris-el.dk	QM5a5dKZk5rfR9TuXzlaYFeQHomXOFIHAwVE4DVJJug
TXT	_acme-challenge.boris-el.dk	U3Eyq4-cwbR7kqw10AaXwMp9zT55GkqLpCzK1hKACfI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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	2413679712
Primary NS (MNAME)	derek.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 21:52:52

Field	Value
Registrar	nordicway ApS
Registered	1997-09-01
Expires	2027-09-30 (346d)

🔗 Same registrant#

5 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
bh-el.dk	nordicway ApS
cb-el.dk	nordicway ApS
cb-elteknik.dk	nordicway ApS
livamy.dk	nordicway ApS
mymai.dk	nordicway ApS

📋 WHOIS#

⏱️ Lookup Timing#

32ms

31ms

AAAA

29ms

TXT

148ms

CAA

34ms

HTTPS

26ms

TLSA

714ms

SOA

0ms

MTA-STS

37ms

DNSSEC

105ms

SRV

53ms

Total

1301ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 02:05:46	1379ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 10:53:37	11013ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 10:33:33	2041ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 21:59:25 shown	1301ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 19:36:51	1291ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 00:04:11	960ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 23:26:48	1183ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 22:19:13	800ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 00:14:23	2709ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 16:05:13	707ms	4 NS 1 A 1 MX	🔓 Insecure