butlerel.dk

📜 Historical scan 2026-08-27 17:54:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

butlerel.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 22 August 2026 (WHOIS) and first appeared in the .dk zone on 23 August 2026. Its website address 77.68.144.146 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.butlerel.dk. The zone is DNSSEC-signed and validates, 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#

3 records 38ms

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

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.68.144.146	3600s	—	AS39642	Sinal A/S	77.68.128.0/17	🇩🇰 Denmark	Silkeborg

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.butlerel.dk	77.68.144.146	—	AS39642 Sinal A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 169ms

TXT Record
v=spf1 ip4:77.68.144.146 -all

✉️ SPF#

Policy	Record (butlerel.dk)
-all (hard fail)	v=spf1 ip4:77.68.144.146 -all

📨 DMARC#

Policy	Record (_dmarc.butlerel.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-13 07:27:56

www	77.68.144.146 (AS39642) (address records, no CNAME)
www vs bare domain	Same network butlerel.dk: 77.68.144.146 (AS39642) www.butlerel.dk: 77.68.144.146 (AS39642)
Wildcard	No
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082702
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 2026-10-04 13:19:15

Field	Value
Registrar	Simply.com A/S
Registered	2026-08-22
Expires	2027-08-21 (301d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

37ms

47ms

AAAA

42ms

TXT

169ms

CAA

36ms

HTTPS

46ms

TLSA

186ms

SOA

0ms

MTA-STS

64ms

DNSSEC

79ms

SRV

65ms

Total

838ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 07:27:56	1074ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-04 13:06:14	1349ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-08 00:22:51	610ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-31 08:37:47	479ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 21:57:47	1590ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 17:54:28 shown	838ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:23:08	624ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-25 11:02:02	1735ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-24 10:54:04	975ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-23 08:46:03	856ms	3 NS 0 A 0 MX	🔒 Secure