re5.dk

📜 Historical scan 2026-07-03 13:20:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

re5.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.60.103.129 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by re5-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 114ms

Nameserver	IP addresses	PTR	ASN / 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#

2 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.60.103.129	600s	—	AS209242	Cloudflare London, LLC	199.60.103.0/24	🇺🇸 United States	—
199.60.103.29	600s	—	AS209242	Cloudflare London, LLC	199.60.103.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	re5-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 52.101.68.15 52.101.68.3 52.101.73.11 52.101.73.2	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.8
🔶 Autoconfig	www.re5.com → 31.43.161.6

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 274ms

TXT Record
MS=ms62691532
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (re5.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-09 12:24:36

www CNAME	www.re5.com (all on re5.com) → 31.43.160.6 31.43.161.6 (AS16509)
www vs bare domain	Different networks re5.dk: 199.60.103.129 199.60.103.29 (AS209242) www.re5.dk: 31.43.160.6 31.43.161.6 (AS16509) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.re5.dk	www.re5.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026063001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

114ms

50ms

47ms

AAAA

41ms

TXT

274ms

CAA

54ms

HTTPS

53ms

TLSA

569ms

SOA

0ms

MTA-STS

139ms

DNSSEC

116ms

SRV

128ms

Total

1474ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:24:36	1149ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-07 23:53:47	1172ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-03 10:02:23	1280ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 07:27:08	1702ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-14 16:32:01	2950ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 09:43:50	1617ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-30 14:24:17	3593ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-08 15:20:07	1903ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 13:20:07 shown	1474ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 01:36:42	1811ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 01:24:15	911ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 04:14:39	1394ms	2 NS 2 A 1 MX	⚠️ Bogus