slashroot.dk
📜 Historical scan 2026-07-04 15:00:59  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   115ms
NameserverIP addressesPTRASN / ISP
hermes.return-path.dk 2a05:f6c7:7613:0:11:32ff:fe25:7642
89.150.133.221		 —
return-path.dk		 AS203953 Hiper A/S
AS203953 Hiper A/S
mx1.return-path.dk 172.104.156.177
2a01:7e01::f03c:95ff:fe6d:bfc2		 relay.return-path.dk
relay.return-path.dk		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
mx2.return-path.dk 172.232.159.193
2600:3c09::f03c:95ff:fe7b:8d2e		 relay.return-path.dk
relay.return-path.dk		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
🌍 A Records1 records   164ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.150.133.221 3600s return-path.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark Copenhagen
📧 MX Records2 records   114ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s hermes.return-path.dk 2a05:f6c7:7613:0:11:32ff:fe25:7642
89.150.133.221		 —
return-path.dk		 AS203953 Hiper A/S
AS203953 Hiper A/S
20 3600s relay.return-path.dk 172.104.156.177
172.232.159.193
2600:3c09::f03c:95ff:fe7b:8d2e
2a01:7e01::f03c:95ff:fe6d:bfc2		 relay.return-path.dk
relay.return-path.dk
relay.return-path.dk
relay.return-path.dk		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
🔷 AAAA Records (IPv6)1 records   153ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a05:f6c7:7613:0:11:32ff:fe25:7642 3600s — AS203953 Hiper A/S 2a05:f6c0:0:0:0:0:0:0/29 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   284ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (slashroot.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.slashroot.dk)
p=reject v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarcreports@return-path.dk; ruf=mailto:dmarcreports@return-path.dk; fo=1:d:s; ri=86400; adkim=s; aspf=s
📬 MTA-STS231ms
CheckResult
Status⚠️ Invalid
TXT record (_mta-sts)✓ Found
HTTPS policy✗ Missing / invalid
Policy ID20260506
Policy MX—
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:tlsreports@return-path.dk
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE4 records   76ms
Service / OwnerTypeCert association
SMTP _25._tcp.hermes.return-path.dk DANE-EE · SPKI · SHA-256 123ED51C29D9757F88FFD1B2971F66AC…
SMTP _25._tcp.hermes.return-path.dk DANE-TA · SPKI · SHA-256 CBBC559B44D524D6A132BDAC672744DA…
SMTP _25._tcp.relay.return-path.dk DANE-EE · SPKI · SHA-256 CAED696B0D29E864AB79B0686AB0D121…
SMTP _25._tcp.relay.return-path.dk DANE-TA · SPKI · SHA-256 CBBC559B44D524D6A132BDAC672744DA…
🔐 DNSSEC223ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026050663
Primary NS (MNAME)hermes.return-path.dk
Responsible (RNAME)hostmaster@return-path.dk
Refresh7200s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
115ms
A
164ms
MX
114ms
AAAA
153ms
TXT
284ms
CAA
160ms
HTTPS
148ms
TLSA
76ms
SOA
0ms
MTA-STS
231ms
DNSSEC
223ms
SRV
164ms
Total
1541ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 02:03:38 1906ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-26 23:01:10 1225ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-25 21:15:18 690ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-22 18:58:12 2037ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-21 18:34:39 3145ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-20 18:33:47 2513ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-19 16:58:14 1427ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-18 16:56:20 25126ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-15 06:25:15 1998ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-12 19:52:14 6031ms 5 NS 1 A 2 MX 🔒 Secure View
2026-08-11 18:55:17 5499ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-09 10:43:25 10051ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-06 22:12:35 9556ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-30 05:06:38 8563ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-07-16 07:45:52 3050ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-11 10:18:37 1681ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-09 04:15:45 3446ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-04 15:00:59 1541ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-03 10:07:57 3479ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-27 09:30:29 1833ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-23 10:54:05 3458ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-22 16:48:01 1141ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:03:19 9458ms 3 NS 1 A 2 MX 🔒 Secure View
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