rehermann.dk

Records from scan: 2026-10-12 21:26:28 · 866ms total · last checked 2026-10-17 06:01 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rehermann.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 15 September 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.163 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by rehermann-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 23ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.163	3600s	linux275.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	rehermann-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca21::10 2a01:111:f403:ca38::a 52.101.103.140 52.101.103.36 52.101.181.156 52.101.68.15	mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db6pr03cu00107.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
🔶 Autoconfig	93.191.156.163

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 135ms

TXT Record
google-site-verification=wczJWIswy9XA9GslNxWzzWpWn_kP8KvIUX1-6I-9cnk
v=spf1 ip4:93.191.156.163 ip4:78.153.160.78 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rehermann.dk)
-all (hard fail)	v=spf1 ip4:93.191.156.163 ip4:78.153.160.78 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#

checked 2026-10-12 21:26:28

www	93.191.156.163 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rehermann.dk: 93.191.156.163 (AS48854) www.rehermann.dk: 93.191.156.163 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 21:44:02

Field	Value
Registrar	Simply.com A/S
Registered	1999-09-15
Expires	2027-09-30 (347d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

23ms

25ms

27ms

AAAA

35ms

TXT

135ms

CAA

23ms

HTTPS

31ms

TLSA

494ms

SOA

28ms

MTA-STS

41ms

DNSSEC

60ms

SRV

51ms

Total

866ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 21:26:28 shown	866ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 04:41:44	1408ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 01:05:10	1293ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-10 11:04:30	1054ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 09:41:39	839ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-19 05:51:53	1225ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:48:10	3416ms	4 NS 1 A 1 MX	🔒 Secure